Product Range. March 2010

Transcription

1 Product Range March 2010

2 Energy Efficiency We recommend that filter elements are replaced at least every 12 months (6 months for activated carbon) in order to maintain the optimum performance of your system. Every 1 barg (100kPa) of pressure drop represents a 7% increase in compressor energy costs. It is vital to observe a scheduled maintenance programme which includes replacement of filter elements. In any compressed air system, impurities are inevitable as the quality of your compressed air is only as good as the intake air. Dust, oil and particulates reduce air quality and can significantly affect the system efficiency, including the performance and life of the end use equipment. Poor system efficiency also means higher running costs. Filtration and treatment of your compressed air system is critical to: Guarantee optimum performance Ensure energy costs are minimised Water condensate is also a significant problem which needs to be removed in order to achieve optimum performance. single 30kW compressor can generate 20 litres of water in 8 hours from the condensation of the air during the compression process. Minimising waste and maximising air treatment offers the greatest potential for cost savings in a typical compressed air system.

3 contents page General Information orrection Factors 4 onversion Tables 5 ompressed ir Quality 6 ompressed ir Standards 7 lpha Series Filters & Elements 8-11 ompressed ir Filters entrifugal Water Separators 12 X25 oarse Filtration 13 X5 Medium Filtration 14 X1 Fine Filtration 15 X High Efficiency Filtration 16 ctivated arbon Filtration 17 X 2 Stage Duplex Filtration 18 Dust Filtration 19 High Temperature Dust Filtration 20 lloy High Pressure Filters, 20 barg (300 psig) 21 lloy High Pressure Filters, 50 barg (725 psig) 22 Stainless Steel High Pressure Filters 23 Medical Sterile Filters 24 utoclave Filter Elements 25 Vacuum Pump Protection Filters 26 Vacuum Pump Exhaust Filters 27 Odasorb Exhaust Filters 28 Medical Vacuum Filters 29 mmonia & Refrigerant Filters 30 Heater & Filter Heater Packages 31 reathing & Medical ir 32 reathable ompressed ir 33 ompressed ir Dryers and dsorption Systems ctivated arbon Towers 35 Pro Dry 36 Pro Dry ccessories 37 ccessories Differential Pressure Equipment 38 Drain Valve Equipment 39 ccessories Filter Elements & lternative Filter Elements Previous Walker Filter Elements 42 lternative Filter Elements & Vacuum Pump Separators onditions of Trade 71 3

4 correction factors pressure for maximum flow rate, multiply flow rate by the correction factor corresponding to the pressure Operating pressure barg (psig) 4 (58) 5 (72) 6 (87) 7 (100) 8 (115) 10 (145) 12 (174) 14 (203) 16 (232) 7 barg orrection factor Operating pressure barg (psig) 4 (58) 6 (87) 8 (116) 10 (145) 12 (174) 14 (203) 16 (232) 18 (261) 20 (290) 20 barg orrection factor Operating pressure barg (psig) 4 (58) 6 (87) 8 (116) 10 (145) 15 (220) 20 (290) 30 (435) 40 (580) 50 (725) 50 barg orrection factor Operating pressure barg (psig) 20 (290) 30 (435) 40 (580) 50 (725) 60 (870) 70 (1015) 80 (1160) 90 (1300) 100 (1450) 100 barg orrection factor Operating pressure barg (psig) 50 (725) 100 (1450) 150 (2175) 200 (2900) 250 (3625) 300 (4350) 350 (5000) 350 barg orrection factor vacuum for maximum flow rate, multiply flow rate by the correction factor corresponding to the working vacuum Operating vacuum mbar abs atmospheric Torr psia orrection factor dryers Operating pressure barg (psig) 4 (58) 5 (72) 6 (87) 7 (100) 8 (115) 10 (145) 12 (174) 14 (203) 16 (232) 7 barg orrection factor Operating temperature ( F) 20 (68) 25 (77) 30 (86) 35 (95) 40 (104) 45 (113) 50 (122) orrection factor Dewpoint ( F) -40 (-40) -70 (-94) orrection factor general notes technical notes 1 Threaded and duplex filter housings are suitable for temperatures up to 120 (248 F). 2 Threaded and duplex filters are manufactured from cast aluminium alloy and are PED 97/23/E compliant for group 2 gases and carry the E mark where appliable. 3 Flanged filters are fabricated from carbon steel and carry the E mark where applicable. 4 Threaded connections are Rp (SP parallel) to ISO 7/1 or NPT to NSI 2.1 if supplied within North merica, with the following exceptions 50HP25 and 50HP37 are Rc (SP Taper); 100HP24, 100HP49, 350HP24 and 350HP26 are NPT. Flanged connections are complete with mating flanges to S4504, PN16. 5 For NPT connections, add the suffix N e.g. 018WSN 6 Flanged vessels are designed and manufactured in accordance with S EN286 Part 1 and meet the Simple Pressure Vessels Directive. 7 ross port dimensions on flanged vessels are subject to a manufacturing tolerance of +/- 3mm and a squareness tolerance of 1 degree. 8 Filter elements should be changed every 12 months / 8000 hours (whichever comes first). ctivated carbon filter elements should be changed every 6 months / 1000 hours (whichever comes first). 9 Filters and water separators are suitable for use with mineral and synthetic oils, plus oil-free compressed air applications. 10 Dimension 'D' in general arrangement drawings refers to bowl clearance required for element change. 11 Mounting brackets are available for various filters, see page Silicone free options are available, please contact Sales for details. 13 ll ppm references are ppm by mass. 4 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

5 convert pressure (multiplying factors) from to psi inh 2 0 mmhg atmos mbar bar Kgf/cm² Pascal kpa MPa (lbf/in²) (Torr) (Kp/cm²) (N/m²) (kn/m²) MN/m² (N/mm²) psi (lbf/in 2 ) inh mmhg (Torr) atmos , mbar bar , Kgf (Kp/cm²) Pascal (N/m²) kpa MPa ,000, convert flow rate (multiplying factors) from to litre/sec dm³/sec litre/min m³/sec m³/min Nm³/hr SFM litre/sec dm³/sec litre/min m³/sec , m³/min Nm³/hr SFM recommended air flow rate conversion tables Nominal bore at main line velocity of 6 m/s at branch line velocity of 15 m/s mm inch dm 3 /s (l/s) SFM dm 3 /s (l/s) SFM 6 1 / ¼ ½ ¾ ¼ ½ ½ S 4575 Maximum Recommended ir Flow Rates at 7 barg (100 psig) This standard gives guidance and recommendations to designers, manufacturers and users for what are considered to be minimum essential features of the design and construction of fluid power systems and components. S ISO 4414:1998 (not equivalent) closely follows the recommendations of ISO 4414 and the table above is based on that standard. Note: Walker Filtration provide these conversion charts as a guide only. 5

6 compressed air quality PURITY LSSIFITION solid particles water oil ompressed air purity classes ISO The ISO 8573 group of International Standards is used for the classification of compressed air. It also provides the test methods and analytical techniques for each type of contaminant. The table below summarises the maximum contaminant levels specified in ISO 8573 Part 1 (2001) for the various compressed air quality classes. Each compressed air classification can be achieved by installing a specific filter grade or a combination of filter grades, depending upon required performance (ISO is currently under review and values are expected to be redefined in 2010). Purity lass Solid Particles Water Oil maximum number of particles per m 3 particle size concentration vapour liquid total oil (aerosol, liquid and vapour) micron micron 1-5 micron micron mg/m³ pressure dewpoint g/m³ mg/m³ 0 s specified by the equipment user or supplier < w < w 10 - Filter Grade GRDE X25 GRDE X5 GRDE X1 GRDE X GRDE Maximum particle size class to ISO :2001(E) - lass 3 lass 2 lass 1 lass 1 Maximum oil content class to ISO :2001(E) - lass 4 lass 2 lass 1 lass 1 Medium filtration ulk liquid and medium filtration especially designed for the removal of high concentrations of oil which contain burnt by-products such as lacquers. ompressor ir receiver WS X5 3,-,4 High Efficiency Filtration High efficiency sub-micron filtration to provide oil/particulate free compressed air. This filter package offers protection to adsorption dryers and provides the user with the best possible compressed air quality. ompressor ir WS X1 X 2,-,2 RX X receiver 2,2,2 1,2,1 6 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

7 compressed air standards Walker Filtration filters and dryers are designed to meet the needs of a wide range of industries. The range aims to address the compressed air purity requirements of almost any application. Product performance is tested and validated in accordance with the latest international standards, of which the main ones are outlined below. ISO compressed air purity standard ISO 8573 group of International Standards comprises of nine parts, which provide classifications for the main contaminants in compressed air, and the test methods and qualitative analysis used in the determination process. ISO ISO ISO ISO ISO ISO ISO ISO ISO ontaminants and Purity classes Test Methods for Oil erosol ontent Test Methods for the Measurement of Humidity Test Methods for the Solid Particle ontent Test Methods for Oil Vapour and Organic Solvent ontent Test Methods for Gaseous ontaminant ontent Test Methods for Viable Microbiological ontaminant ontent Test Methods for Solid Particle ontent by Mass oncentration Test Methods for Liquid Water ontent ISO introducing a new series of international standards for compressed air filter testing The ISO is a new group of standards for compressed air filter testing and has been introduced to complement the existing ISO 8573 series. ISO Oil erosols ISO Oil Vapours ISO Particles ISO Water Other pplicable Standards ISO 7183 ompressed-air dryers Specifications and testing This standard identifies the required test methods for measuring dryer performance parameters for different types of compressed air dryers which includes: pressure dew point, flow rate, pressure drop, compressed air loss, power consumption and noise emission methods. 7

8 8

9 alpha series filters & elements Introducing the next generation The technologically advanced design boasts enhanced housing and element performance. It is also specifically developed for ease of installation and maintenance for engineers. This extended range of filter housings and elements has been designed to suit almost every industrial environment. dvancements in leak reduction and enhanced custom filter media deliver improved filtration performance. This means you get reduced pressure loss, increased energy efficiency levels and lower energy costs. Tested to ISO standards, this filter range has been independently validated to guarantee the highest levels of air quality, making the lpha Series your ultimate filtration solution. 9

10 alpha series filters & elements Filter Element Features Double O-ring secures against contaminant by-pass Perforated stainless steel cylinders provide strength, rigidity and corrosion resistance Spiral wound, inner spring on larger size elements for extra strength Deep bed filter media provides low operating differential pressure resulting in improved energy efficiency Hydrophobic and oleophobic borosilicate customised glass fibre media for improved coalescing Unique anti re-entrainment layer minimises pressure losses and improves liquid removal espoke chemically treated outer drainage layer prevents oil carry over New improved ultrasonic seam weld process provides greater strength ir distribution duct gives uniform air flow for improved filtration and low operating differential pressure Drop-fit, self locating element with no tie rods for ease of installation, servicing and maintenance orrosion resistant colour coded endcaps for easy and accurate filtration grade indication Lower annular location ring prevents element vibration, improves stability in reverse flow dust removal applications and improves drainage ertificate of onformity supplied with every filter element 10 tel +44 (0) fax +44 (0) web

11 Filter Housing Features Extensive range ¼ to 3 (SP & NPT) and flow capacities up to 2550 Nm 3 /hr ompact design allowing installation in confined spaces Modular design enables easy and simple close coupling assembly luminium pressure die cast housing gives enhanced strength and robustness dvanced E-coat protection with a polyester coating gives exceptional corrosion resistance Secure thread to bowl connection with full 3 turns to ensure safety Unique seal configuration ensures security of the pressure envelope Large reservoir to provide quiet zone for bulk oil collection utomatic drain with manual override fitted as standard Hexagon spanner locator for simple bowl removal Minimal clearance required for filter change and no specialist tools Suitable for both mineral and synthetic oils 11

12 OMPRESSED IR FILTERS WS For compressed air installations where water contamination is a problem, Walker Filtration manufacture a range of water separators which utilise an internal spinner to remove large quantities of condensate by centrifugal action. centrifugal water separators MRH 2010 filter pipe size flow rate dimensions (mm) weight Kg Nm³/h SFM D 20 WS ¼ WS WS ½ WS ¾ WS WS 1¼ WS 1½ WS WS 2½ WS WS DN n/a WS DN n/a WS DN n/a WS DN n/a WS DN n/a WS DN n/a 550 D D 20 WS to 300 WS 391 WS to 1200 WS specification Grade WS Maximum recommended operating temperature F Minimum recommended operating temperature F Typical pressure loss at rated flow 50 mbar 0.7 psi Maximum working pressure 16 barg 232 psig technical notes 1 Float operated automatic drain valves (DV16) are fitted to s 20 WS to 300 WS. When high quantities of liquid are anticipated, Walker Filtration recommend the use of electronic drain valves. ½ manual drain valves are fitted to 391 WS to 800 WS, ¾ fitted to 1000 WS to 1200 WS as standard. 2 n additional ½ side entry port is included on s 391 WS to 800 WS, ¾ for 1000 WS and 1200 WS. 3 threaded nipple is required to connect a water separator to filter s 018 to 390 and D028 to D tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

13 For heavy duty applications, alpha series grade X25 micron threaded filter range removes high concentrations of dirt and liquid from compressed air. filter pipe size coarse filtration flow rate dimensions (mm) weight Nm³/h SFM D Kg X25 element 018 X25 ¼ E0304 X X25 ¼ E0305 X X25 ¼ E0406 X X E0407 X X25 ½ E0413 X X25 ½ E0613 X X25 ¾ E0613 X X25 ¾ E0620 X X E0620 X X E0625 X X25 1¼ E0730 X X25 1½ E0730 X X25 1½ E0830 X X E0830 X X E0860 X X25 2½ E1140 X X E1140 X X E1160 X X E1175 X X25 DN E139 X X25 DN E88 X X25 DN E88 X X25 DN E88 X X25 DN E88 X X25 DN E88 X X25 DN E88 X X25 DN E88 X25 24 no. of elements OMPRESSED IR FILTERS MRH 2010 Replacements and spare parts (refer to pages 38 41) X25 element float operated drain valve DV6000() D D technical notes Direction of air flow is inside to out through the filter element. Pop up indicators (65DPUG) are fitted to s 028 X25 to 058 X25 as standard. Differential pressure indicators (65DPIG) are fitted to s 059 X25 to X25 as standard. Threaded filters are fitted with float operated automatic drain valves. DV6000 on s 018 X25 to 058 X25 and DV6000 on s 059 X25 to 390 X25. Flanged filters are fitted with manual drain valves. On s 391 X25 to 8810 X25, ½" are fitted; ¾" on s X25 to X25. Models 059 X25 to 390 X25 can be adapted to use ¼" drains with a reducer. n additional ½" side entry port is included on s 391 X25 to 8810 X25, ¾" for X25 and X specification Grade X25 Maximum particle size class to ISO :2001 (E) - Maximum oil content class to ISO :2001 (E) - Particle removal 25 micron Maximum oil carryover at 20 (68 F) 10 mg/m³ 8.2 ppm Maximum temperature up to 120 up to 248 F Maximum working pressure 16 barg 232 psig Element end cap colour 018 X25 to 390 X25 black 391 X25 to X25 13

14 OMPRESSED IR FILTERS X5 The range of alpha series grade X5 micron coalescing filters are used for removing high concentrations of oil from compressed air. medium filtration MRH 2010 filter pipe size flow rate dimensions (mm) weight Nm 3 /h SFM D Kg element 018 X5 ¼ E0304 X X5 ¼ E0305 X X5 ¼ E0406 X X E0407 X X5 ½ E0413 X X5 ½ E0613 X X5 ¾ E0613 X X5 ¾ E0620 X X E0620 X X E0625 X X5 1¼ E0730 X X5 1½ E0730 X X5 1½ E0830 X X E0830 X X E0860 X X5 2½ E1140 X X E1140 X X E1160 X X E1175 X X5 DN E139 X X5 DN E88 X X5 DN E88 X X5 DN E88 X X5 DN E88 X X5 DN E88 X X5 DN E88 X X5 DN E88 X5 24 no. of elements Replacements and spare parts (refer to pages 38 41) D specification Grade X5 Maximum particle size class to ISO :2001 (E) 3 Maximum oil content class to ISO :2001 (E) 4 Particle removal 018 X5 to 390 X5 5 micron Maximum oil carryover at 20 (68 F) 5 mg/m ppm Maximum temperature up to 120 up to 248 F Maximum working pressure 16 barg 232 psig Element end cap colour 391 X5 to X5 D X5 medium element green differential pressure gauge 65DPIG technical notes 1 Direction of air flow is inside to out through the filter element. 2 Pop up indicators (65DPUG) are fitted to s 028 X5 to 058 X5 as standard. Differential pressure indicators (65DPIG) are fitted to s 059 X5 to X5. 3 Threaded filters are fitted with float operated automatic drain valves. DV6000 on s 018 X5 to 058 X5 and DV6000 on s 059 X5 to 390 X5. Flanged filters are fitted with manual drain valves. On s 391 X5 to 8810 X5, ½" are fitted; ¾" on s X5 to X5. 4 Models 059 X5 to 390 X5 can be adapted to use ¼" drains with a reducer. 5 n additional ½" side entry port is included on s 391 X5 to 8810 X5, ¾" for X5 and X5. 14 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

15 lpha series grade X1 micron removes liquids, particles and coalesced oil aerosols down to 0.1 mg/m³. filter pipe size fine filtration X1 flow rate dimensions (mm) weight Nm³/h SFM D Kg element 018 X1 ¼ E0304 X X1 ¼ E0305 X X1 ¼ E0406 X X E0407 X X1 ½ E0413 X X1 ½ E0613 X X1 ¾ E0613 X X1 ¾ E0620 X X E0620 X X E0625 X X1 1¼ E0730 X X1 1½ E0730 X X1 1½ E0830 X X E0830 X X E0860 X X1 2½ E1140 X X E1140 X X E1160 X X E1175 X X1 DN E139 X X1 DN E88 X X1 DN E88 X X1 DN E88 X X1 DN E88 X X1 DN E88 X X1 DN E88 X X1 DN E88 X1 24 no. of elements OMPRESSED IR FILTERS MRH 2010 Replacements and spare parts (refer to pages 38 41) X1 fine element float operated drain valve DV6000() D D technical notes Direction of air flow is inside to out through the filter element. Pop up indicators (65DPUG) are fitted to s 028 X1 to 058 X1 as standard. Differential pressure indicators (65DPIG) are fitted to s 059 X1 to X1. Threaded filters are fitted with float operated automatic drain valves. DV6000 on s 018 X1 to 058 X1 and DV6000 on s 059 X1 to 390 X1. Flanged filters are fitted with manual drain valves. On s 391 X1 to 8810 X1, ½" are fitted; ¾" on s X1 to X1. Models 059 X1 to 390 X1 can be adapted to use ¼" drains with a reducer. n additional ½" side entry port is included on s 391 X1 to 8810 X1, ¾" for X1 and X specification Grade X1 Maximum particle size class to ISO :2001 (E) 2 Maximum oil content class to ISO :2001 (E) 2 Particle removal 1 micron Maximum oil carryover at 20 (68 F) 0.1 mg/m³ 0.08 ppm Maximum temperature up to 120 up to 248 F Maximum working pressure 16 barg 232 psig Element end cap colour 018 X1 to 390 X1 red 391 X1 to X1 15

16 OMPRESSED IR FILTERS X lpha series grade X filtration removes liquids, sub micron particles and oil aerosols down to 0.01 mg/m 3. It is most often used at point of use applications to provide the highest level of filtration. high efficiency filtration MRH 2010 filter pipe size flow rate dimensions (mm) weight Nm 3 /h SFM D Kg element 018 X ¼ E0304 X X ¼ E0305 X X ¼ E0406 X X E0407 X X ½ E0413 X X ½ E0613 X X ¾ E0613 X X ¾ E0620 X X E0620 X X E0625 X X 1¼ E0730 X X 1½ E0730 X X 1½ E0830 X X E0830 X X E0860 X X 2½ E1140 X X E1140 X X E1160 X X E1175 X X DN E139 X X DN E88 X X DN E88 X X DN E88 X X DN E88 X X DN E88 X X DN E88 X X DN E88 X 24 no. of elements Replacements and spare parts (refer to pages 38 41) D specification Grade X Maximum particle size class to ISO :2001 (E) 1 Maximum oil content class to ISO :2001 (E) 1 Particle removal 018 X to 390 X 0.01 micron Maximum oil carryover at 20 (68 F) 0.01 mg/m ppm Maximum temperature up to 120 up to 248 F Maximum working pressure 16 barg 232 psig Element end cap colour 391 X to X D X high efficiency element blue differential pressure gauge 65DPIG technical notes 1 Direction of air flow is inside to out through the filter element. 2 Pop up indicators (65DPUG) are fitted to s 028 X to 058 X as standard. Differential pressure indicators (65DPIG) are fitted to s 059 X to X. 3 Threaded filters are fitted with float operated automatic drain valves. DV6000 on s 018 X to 058 X and DV6000 on s 059 X to 390 X. Flanged filters are fitted with manual drain valves. On s 391 X to 8810 X, ½" are fitted; ¾" on s X to X. 4 Models 059 X to 390 X can be adapted to use ¼" drains with a reducer. 5 n additional ½" side entry port is included on s 391 X to 8810 X, ¾" for X and X. 16 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

17 lpha series grade removes odours and tastes from the compressed air supply and provides further oil removal including vapour down to mg/m³. filter activated carbon filtration pipe size flow rate dimensions (mm) weight Nm³/h SFM D Kg element 018 ¼ E ¼ E ¼ E E ½ E ½ E ¾ E ¾ E E E ¼ E ½ E ½ E E E ½ E E E E DN E DN E DN E DN E DN E DN E DN E DN E88 24 no. of elements OMPRESSED IR FILTERS MRH 2010 Replacements and spare parts (refer to pages 38 41) activated carbon element semi-automatic drain valve SDV 25 D D technical notes Direction of air flow is inside to out through the filter element. ctivated carbon filters do not include differential pressure equipment. Semi automatic drain valves SDV25 are fitted to s 018 to 390. On s 391 to 8810, ½" manual drain valves are fitted; ¾" on s and Models 059 to 390 can be adapted to use ¼" drains with a reducer. ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ) specification Grade Maximum particle size class to ISO :2001 (E) 1 Maximum oil content class to ISO :2001 (E) 1 Particle removal 0.01 micron Maximum oil carryover at 20 (68 F) mg/m³ ppm Maximum temperature F Maximum working pressure 16 barg 232 psig Element end cap colour 018 to 390 black 391 to

18 OMPRESSED IR FILTERS X The alpha series X duplex range of filters offers a space saving, economical filtration solution. Duplex filters combine an X 0.01 micron coalescing filter element which reduces oil concentrations and an, secondary activated carbon filter element which removes vapours, odours and tastes. 2 stage duplex filtration MRH 2010 filter pipe size flow rate dimensions (mm) weight Kg Nm 3 /h SFM D element D028 X ¼ E0406 X / E0406 D 1/1 D038 X E0407 X / E0407 D 1/1 D058 X ½ E0413 X / E0413 D 1/1 D059 X ½ E0613 X / E0613 D 1/1 D078 X ¾ E0613 X / E0613 D 1/1 D079 X ¾ E0620 X / E0620 D 1/1 D108 X E0620 X / E0620 D 1/1 D109 X E0625 X / E0625 D 1/1 no. of elements Replacements and spare parts (refer to pages 38 41) D X high efficiency filter activated carbon filter for duplex float operated drain valve DV6000() D028 X to D109 X specification Grade X Maximum particle size class to ISO :2001 (E) 1 1 Maximum oil content class to ISO :2001 (E) 1 1 Maximum temperature F F Maximum working pressure 16 barg 232 psig 16 barg 232 psig Element end cap colour blue X (bottom element) black activated carbon (top element) technical notes 1 Duplex filters offer 2 stage filtration within one filter unit. Each filtration package provides an X grade element in the lower section for oil removal, while the grade element in the upper section is for odour removal. 2 Direction of air flow is inside to out through X grade and outside to in through grade filter element. 3 DV6000 drains are fitted to s D028 X to D058 X; DV6000 drains are fitted to D059 X to D109 X. 4 Models D059 X to D109 X can be adapted to use ¼" drains with a reducer. 5 ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 18 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

19 Walker Filtration offer alpha series dust removal filters for installation downstream of regenerative compressed air and gas dryers. These filters ensure protection of the equipment from dust carryover. Grade R will also remove odours. filter pipe size dust filtration RX flow rate dimensions (mm) weight Nm³/h SFM D Kg element 018 (grade) ¼ E0304 (grade) (grade) ¼ E0305 (grade) (grade) ¼ E0406 (grade) (grade) E0407 (grade) (grade) ½ E0413 (grade) (grade) ½ E0613 (grade) (grade) ¾ E0613 (grade) (grade) ¾ E0620 (grade) (grade) E0620 (grade) (grade) E0625 (grade) (grade) 1¼ E0730 (grade) (grade) 1½ E0730 (grade) (grade) 1½ E0830 (grade) (grade) E0830 (grade) (grade) E0860 (grade) (grade) 2½ E1140 (grade) (grade) E1140 (grade) (grade) E1160 (grade) (grade) E1175 (grade) (grade) DN E139 (grade) (grade) DN E88 (grade) (grade) DN E88 (grade) (grade) DN E88 (grade) (grade) DN E88 (grade) (grade) DN E88 (grade) (grade) DN E88 (grade) (grade) DN E88 (grade) 24 no. of elements OMPRESSED IR FILTERS MRH 2010 specification Grade RX25 RX5 RX1 RX R Particle removal 25 micron 5 micron 1 micron 0.1 micron 0.01 micron Maximum oil carryover at 20 (68 F) mg/m³ ppm Maximum temperature F F F F F Maximum working pressure 16 barg 232 psig 16 barg 232 psig 16 barg 232 psig 16 barg 232 psig 16 barg 232 psig Element end cap colour black green red blue black Replacements and spare parts (refer to pages 38 41) manual drain valve MDV 25 differential pressure gauge 65DPIG technical notes 1 Direction of air flow is outside to in through the filter element. 2 Pop up indicators (65DPUG) are fitted to s 028 to 058 as standard. Differential pressure indicators (65DPIG) are fitted to s 059 to grade filters do not include DP equipment. 3 Threaded filters are fitted with float operated automatic drain valves. DV6000 on s 018 to 058 and DV6000 on s 059 to 390. Flanged filters are fitted with manual drain valves. On s 391 to 8810, ½" are fitted; ¾" on s to Models 059 to 390 can be adapted to use ¼" drains with a reducer. 5 n additional ½" side entry port is included on s 391 to 8810, ¾" for and ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). D 018 (grade) to 390 (grade) D 391 (grade) to (grade) 19

20 MRH 2010 OMPRESSED IR FILTERS filter HT pipe size High temperature dust filters are essential for use in specialist high temperature applications. These products are used downstream of heat regenerative dryers, where for short periods of time, the temperature of the air may reach a maximum of 250 / 482 F. high temperature dust filtration flow rate dimensions (mm) weight Nm 3 /h SFM D Kg element HT25 (grade) ¼ E50 (grade) HT31 (grade) E51 (grade) HT50 (grade) ½ E52 (grade) HT75 (grade) ¾ E715 (grade) HT101 (grade) E730 (grade) HT150 (grade) 1½ E830 (grade) HT200 (grade) E830 (grade) HT201 (grade) E86 (grade) specification D Grade HRX5 HRX1 HRX Particle removal 5 micron 1 micron 0.01 micron Maximum temperature F F F Maximum working pressure 16 barg 232 psig 16 barg 232 psig 16 barg 232 psig Element end cap material stainless steel HT25 to HT201 technical notes 1 High temperature filters are manufactured from 316 grade stainless steel and are uncoated. 2 Direction of air flow is outside to in through the filter element. 3 High temperature threaded filters are supplied without a drain valve. 4 Drain ports are 1 /8" on s HT25 to HT50 and ¼" on s HT75 to HT tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

21 Manufactured from aluminium, the 20 barg (300 psig) range of filters offer flows up to 2580 SFM (4383 Nm³/hr). These products are ideally suited for high pressure industrial use, such as high pressure testing. filter pipe size alloy high pressure filters flow rate dimensions (mm) weight Nm 3 /h SFM D Kg 20 barg element 20HP25 (grade) ¼ E1003 (grade) 20HP37 (grade) E1503 (grade) 20HP50 (grade) ½ E2005 (grade) 20HP75 (grade) ¾ E2505 (grade) 20HP100 (grade) E2008 (grade) 20HP101 (grade) E2508 (grade) 20HP150 (grade) 1½ E2512 (grade) 20HP151 (grade) 1½ E2712 (grade) 20HP200 (grade) E3012 (grade) 20HP201 (grade) E3020 (grade) 20HP300 (grade) E5020 (grade) 20HP301 (grade) E5024 (grade) 20HP302 (grade) E5030 (grade) OMPRESSED IR FILTERS MRH 2010 D D specification 20HP25 (grade) to 20HP37 (grade) 20HP50 (grade) to 20HP302 (grade) oalescing filter element grades Grade X25 X5 X1 X Particle removal 25 micron 5 micron 1 micron 0.01 micron 0.01 micron Maximum oil carryover at 20 (68 F) 10 mg/m³ 8.2 ppm 5 mg/m³ 4.1 ppm 0.1 mg/m³ 0.1 ppm 0.01 mg/m³ 0.01 ppm mg/m³ ppm Maximum temperature F F F F F Maximum working pressure 20 barg (300 psig) Element end cap colour black Dust filter element grades Grade RX25 RX5 RX1 RX R Particle removal 25 micron 5 micron 1 micron 0.01 micron 0.01 micron Maximum oil carryover at 20 (68 F) mg/m³ ppm Maximum temperature F F F F F Maximum working pressure 20 barg (300 psig) Element end cap colour black technical notes 1 The direction of air flow is inside to out through the filter element for coalescing grades and outside to in through the filter element for dust grades. 2 ll alloy high pressure filters are supplied with a drain plug. High pressure drains are available, see page Differential pressure indicators are available for 20 barg applications. 4 ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 21

22 OMPRESSED IR FILTERS 50 barg Walker Filtration manufacture a range of 50 barg (725 psig) high pressure filters using machined or die cast aluminium components. Ideally suited to a wide range of industrial applications such as pharmaceutical testing, packaging and PET bottle manufacturing. alloy high pressure filters MRH 2010 filter pipe size flow rate dimensions (mm) weight Nm 3 /h SFM D Kg element 50HP25 (grade) ¼ HP1535 (grade) 50HP37 (grade) HP1550 (grade) 50HP50 (grade) ½ HP2040 (grade) 50HP75 (grade) ¾ HP2540 (grade) 50HP101 (grade) HP2080 (grade) 50HP150 (grade) 1½ HP2580 (grade) 50HP151 (grade) 1½ HP2512 (grade) 50HP200 (grade) HP2512 (grade) 50HP201 (grade) HP2520 (grade) D D 50HP25 (grade) to 50HP37 (grade) 50HP50 (grade) to 50HP201 (grade) specification oalescing filter element grades Grade WS X25 X5 X1 X Particle removal - 25 micron 5 micron 1 micron 0.01 micron 0.01 micron Maximum oil carryover at 20 (68 F) - 10 mg/m³ 8.2 ppm 5 mg/m³ 4.1ppm 0.1 mg/m³ 0.1 ppm 0.01 mg/m³ 0.01 ppm mg/m³ ppm Maximum temperature F F F F F F Maximum working pressure 50 barg (725 psig) Element end cap colour - black Dust filter element grades Grade RX25 RX5 RX1 RX R Particle removal 25 micron 5 micron 1 micron 0.01 micron 0.01 micron Maximum oil carryover at 20 (68 F) mg/m³ ppm Maximum temperature F F F F F Maximum working pressure 50 barg (725 psig) Element end cap colour black technical notes 1 The direction of air flow is inside to out through the filter element for coalescing grades and outside to in through the filter element for dust grades. 2 ll alloy high pressure filters are supplied with a drain plug. High pressure drains are available, see page ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 22 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

23 Manufactured from high grade stainless steel, these filters operate at pressures up to 350 barg (5000 psig). Ideally suited to industries such as PET bottle blowing, offshore, instrumentation, medical, as well as heavy industrial environments. stainless steel high pressure filters filter pipe size 50 barg (725 psig) maximum working pressure flow rate dimensions (mm) weight Nm 3 /h SFM D Kg specification HP element 25 (grade) ¼ E50 (grade) 37 (grade) E51 (grade) 50 (grade) ½ E52 (grade) 75 (grade) ¾ E715 (grade) 101 (grade) E730 (grade) 150 (grade) 1½ E830 (grade) 200 (grade) E830 (grade) 201 (grade) E86 (grade) 100 barg (1450 psig) maximum working pressure 100HP24 (grade) ¼ HP371 (grade) 100HP49 (grade) ½ HP381 (grade) 100HP75 (grade) ¾ HP420 (grade) 100HP100 (grade) HP710 (grade) 100HP101 (grade) HP730 (grade) 100HP150 (grade) 1½ HP830 (grade) 100HP200 (grade) HP860 (grade) 350 barg (5000 psig) maximum working pressure 350HP24 (grade) ¼ HP261 (grade) 350HP26 (grade) ¼ HP371 (grade) 350HP50 (grade) ½ HP410 (grade) 350HP75 (grade) ¾ HP420 (grade) 350HP100 (grade) HP710 (grade) 350HP101 (grade) HP730 (grade) OMPRESSED IR FILTERS MRH 2010 oalescing filter element grades Grade WS X25 X5 X1 X Particle removal - 25 micron 5 micron 1 micron 0.01 micron 0.01 micron Maximum oil carryover at 20 (68 F) - 10 mg/m³ 8.2 ppm 5 mg/m³ 4.1ppm 0.1 mg/m³ 0.1 ppm 0.01 mg/m³ 0.01 ppm mg/m³ ppm Maximum temperature F F F F F F Element end cap colour - black green red blue black Dust filter element grades Grade RX25 RX5 RX1 RX R Particle removal 25 micron 5 micron 1 micron 0.01 micron 0.01 micron Maximum oil carryover at 20 (68 F) mg/m³ ppm Maximum temperature F F F F F Element end cap colour black green red blue black technical notes 1 Direction of air flow is inside to out through filter elements for coalescing grades and outside to in through the filter element for dust grades. 2 ll high pressure filters are supplied with a drain plug. High pressure drains are available, see page ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 4 Filter element end caps are colour coded on range and stainless steel on 100HP and 350HP range. D D 25 (grade) to 201 (grade) 100HP24 (grade) to 350HP101 (grade) 23

24 OMPRESSED IR FILTERS MS Our range of alpha series medical sterile filters has been specifically designed for medical compressed air plants, as used in hospitals throughout the world. This range meets all requirements of the UK Health Technical Memorandum guidance on medical gas pipeline systems. medical sterile filters MRH 2010 filter pipe size flow rate dimensions (mm) weight Nm 3 /h SFM D Kg element 019 MS ¼ E0305 SR 028 MS ¼ E0407 SR 038 MS E0407 SR 058 MS ½ E0413 SR 059 MS ½ E0613 SR 078 MS ¾ E0613 SR 109 MS E0625 SR 128 MS 1¼ E0730 SR 158 MS 1½ E0730 SR 159 MS 1½ E0830 SR 208 MS E0830 SR 209 MS E0860 SR 254 MS 2½ E1140 SR 340 MS E1140 SR 360 MS E1160 SR 390 MS E1175 SR Replacements and spare parts (refer to pages 38 41) D sterile filter element 019 MS to 390 MS specification Grade Particle removal Maximum temperature 120 (50 recommended) SR 0.01 micron 248 F (122 F recommended) Maximum autoclave temperature F Maximum working pressure 16 barg 232 psig Element end cap material stainless steel technical notes 1 Filter element endcaps are stainless steel. 2 Direction of air flow is outside to in through the filter element. 3 Pop up indicators (65DPUG) are fitted to s 028 MS, 038 MS and 058 MS as standard. Differential pressure indicators (65DPIG) are fitted to s 059 MS to 390 MS as standard. 4 Manual drain valves are fitted to all s. Models 059 MS to 390 MS can be adapted to use ¼" drains with a reducer. 5 Medical sterile filter elements must not operate in water or oil saturated conditions. 6 Maximum steam sterilising temperature refers to the filter element ONLY. Grade SR filter elements can be steam sterilised 100 times. Each element must be autoclaved before commencement of duty. 7 Pre filtration should be used in conjuction with 0.01 micron sterile filters. 24 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

25 utoclave filters are recommended for use in sterilising atmospheric air entering hospital and laboratory sterilisers during the vacuum break cycle. filter autoclave filter elements connection size F flow rate dimensions (mm) weight (Kg) Nm 3 /h SFM F1 Rp ½ F2 Rp ½ F1 socks F2 socks foam prefilter socks to fit F1 (pack of ten) foam prefilter socks to fit F2 (pack of ten) OMPRESSED IR FILTERS MRH 2010 specification Grade F Particle removal 0.01 micron Penetration at 0.3 micron <0.001% Maximum steam sterilisation temperature F Element end cap material zinc plated steel F1 & F2 technical notes 1 utoclave filter elements are manufactured from corrosion resistant materials and are designed specifically to operate in arduous environments. 2 The elements can be steam sterilised at 134 (273 F) and are guaranteed for up to 50 sterilisation cycles. 3 High efficiency borosilicate glass microfibre filter media offers over 95% voids volume providing exceptionally high dirt holding capacity for long service life. 4 orosilicate glass microfibre media will not allow 'grow through' of bacteria and assures complete protection against the ingress of contamination. 5 Each autoclave filter is supplied with a replaceable outer foam pre-filtration sock. This provides protection to the high efficiency microfibre media against large atmospheric dirt particles. 25

26 OMPRESSED IR FILTERS VLR VX1 Our range of alpha series vacuum pump protection filters have a rating of 0.1 Torr and are suitable for both rough and high vacuum applications. vacuum pump protection filters MRH 2010 filter pipe size exhaust flow rate (vacuum displacement) dimensions (mm) Nm 3 /h SFM D weight Kg element 038 (grade) E0407 (grade) 058 (grade) ½ E0413 (grade) 059 (grade) ½ E0613 (grade) 078 (grade) ¾ E0613 (grade) 079 (grade) ¾ E0620 (grade) 108 (grade) E0620 (grade) 109 (grade) E0625 (grade) 128 (grade) 1¼ E0730 (grade) 158 (grade) 1½ E0730 (grade) 159 (grade) 1½ E0830 (grade) 208 (grade) E0830 (grade) 209 (grade) E0860 (grade) 254 (grade) 2½ E1140 (grade) 340 (grade) E1140 (grade) 360 (grade) E1160 (grade) 390 (grade) E1175 (grade) D 038 (grade) to 390 (grade) specification Grade VLR VX1 Particle removal 5 micron 1 micron Maximum temperature F F Maximum working pressure 16 barg 232 psig 16 barg 232 psig Maximum working vacuum full vacuum full vacuum Element end cap colour code green red technical notes 1 Direction of air flow is inside to out through the filter element. 2 Pop up indicators (65DPUG-100) are fitted to s 038 to 058. Differential pressure gauges (65DPG250G) are fitted to s 059 to 390 as standard. 3 Manual drain valves are fitted to all s. Models 059 to 390 can be adapted to use ¼" drains with a reducer. 4 Drain flasks are available for liquid collection for use at atmospheric pressure or vacuum only. 26 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

27 Walker Filtration offer three types of alpha series vacuum pump exhaust filters, all of which are designed for oil mist removal from oil injected vacuum pumps. filter pipe size exhaust flow rate (vacuum displacement) vacuum pump exhaust filters dimensions (mm) Nm 3 /h SFM D EF weight Kg element 038 EF E0407 EF 058 EF ½ E0413 EF 059 EF ½ E0613 EF 078 EF ¾ E0613 EF 079 EF ¾ E0620 EF 108 EF E0620 EF 109 EF E0625 EF 128 EF 1¼ E0730 EF 158 EF 1½ E0730 EF 159 EF 1½ E0830 EF 208 EF E0830 EF 209 EF E0860 EF 254 EF 2½ E1140 EF 340 EF E1140 EF 360 EF E1160 EF 390 EF E1175 EF D038 EF E0407 EF / E0407 D058 EF ½ E0413 EF / E0413 D059 EF ½ E0613 EF / E0613 D078 EF ¾ E0613 EF / E0613 D079 EF ¾ E0620 EF / E0620 D108 EF E0620 EF / E0620 D109 EF E0625 EF / E0625 OMPRESSED IR FILTERS MRH 2010 specification Grade EF Particle removal 0.1 micron 0.1 micron Maximum oil carryover at 20 (68 F) 1 mg/m ppm 1 mg/m ppm Maximum temperature F F Element end cap colour code black black D 038 EF to 390 EF D D038 EF to D109 EF technical notes 1 Duplex filters offer 2 stage filtration within one filter unit. Each filtration package provides an EF grade element in the lower section for oil removal, while the grade element in the upper section is for odour removal. 2 Direction of air flow is inside to out through EF grade and outside to in through grade filter element. 3 Differential pressure (DP) equipment fitted as standard (excluding grade filters): 65DPUG-100 pop-up indicators to s 038 to 058, 65DPG250G gauges to s 059 to Manual drain valves are fitted to all s. Models 059/D059 to 109/D109 can be adapted to use ¼" drains with a reducer. 5 Drain flasks are available for liquid collection, for use at atmospheric pressure or vacuum only. 6 ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 27

28 OMPRESSED IR FILTERS OS For rotary vane type pumps with internal oil separation, Odasorb exhaust filters are fitted directly to the pump outlet to provide a safe working environment. odasorb exhaust filters MRH 2010 filter pipe size flow rate dimensions weight Kg Nm 3 /h SFM OS50 ¾ OS OS100 1¼ OS150 1½ OS see pipe size OS50 to OS200 specification Specification OS Maximum temperature 120 F 248 F Element end cap material zinc plated steel technical notes 1 ctivated carbon filters must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 2 Odasorb products must be changed at least every six months. 28 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

29 The Walker Filtration range of alpha series medical vacuum filters are designed to protect centralised hospital vacuum plant installations from liquid, solid and bacterial contamination, as specified in the UK Health Technical Memorandum guidance. filter medical vacuum filters pipe size free air capacity at atmospheric pressure dimensions (mm) Nm³/h SFM D MV weight Kg element 028 MV ¼ E0406 MV MV E0407 MV MV ½ E0413 MV MV ½ E0613 MV MV ¾ E0613 MV MV ¾ E0620 MV MV E0620 MV MV E0625 MV MV 1¼ E0730 MV MV 1½ E0730 MV MV 1½ E0830 MV MV E0830 MV MV E0860 MV MV 2½ E1140 MV MV E1140 MV MV E1160 MV MV E1175 MV MV DN n/a 58 E139 MV MV DN n/a 74 E88 MV MV DN n/a 74 E88 MV MV DN n/a 165 E88 MV 6 No. of elements OMPRESSED IR FILTERS MRH 2010 Replacements and spare parts (refer to pages 38 41) MV element specification D D Grade MV Particle removal efficiency* >99.995% Maximum temperature F Maximum working pressure 0.5 barg 7 psig (see note 5) Maximum working vacuum full vacuum Element end cap colour code black * in accordance with S MV to 390 MV 391 MV to 686 MV technical notes 1 Direction of air flow is outside to in through the filter element. 2 Pop up indicators (65DPUG-100) are fitted to s 028 MV to 058 MV as standard. Differential pressure gauges (65DPG250G) are fitted to s 059 MV to 390 MV as standard. Differential pressure gauges are fitted to all flanged s. 3 Manual drain valves (MDV25) are fitted to all s. Sterilisable glass drain flasks are supplied as standard, 100ml for s 028 MV to 078 MV and 250ml for 079 MV to 390 MV. n additional ½" side entry drain port is included on s 391 MV to 686 MV. 4 Flow rates shown above are free air conditions when operating at atmospheric pressure. 5 Pressure for leak testing purposes MUST be limited to 7 barg and only applied with the drain valve and drain flask REMOVED. 29

30 OMPRESSED IR FILTERS NH 3 mmonia and refrigerant filters have been designed for use in specialist applications where the quality and cleanliness of the gas needs to be maintained to the highest level. ammonia & refrigerant filters MRH 2010 filter pipe size flow rate dimensions (mm) weight Nm³/h SFM D Kg element 25 (grade) ¼ E50 (grade) NH (grade) E51 (grade) NH (grade) ½ E52 (grade) NH (grade) ¾ E715 (grade) NH (grade) E730 (grade) NH (grade) 1½ E830 (grade) NH (grade) E830 (grade) NH (grade) E86 (grade) NH (grade) DN E139 (grade) NH (grade) DN E88 (grade) NH (grade) DN E88 (grade) NH (grade) DN E88 (grade) NH (grade) DN E88 (grade) NH (grade) DN E88 (grade) NH (grade) DN E88 (grade) NH (grade) DN E88 (grade) NH 3 24 No. of elements Replacements and spare parts (refer to pages 38 41) D D NH 3 filter element 25 (grade) to 201 (grade) 371 (grade) to (grade) specification Grade X1 NH 3 X NH 3 Particle removal 1 micron 0.01 micron Max. oil carryover at 20 (68 F) 0.1 mg/m³ 0.1 ppm 0.01 mg/m³ 0.01 ppm Maximum temperature F F Maximum working pressure 16 barg 232 psig 16 barg 232 psig Element end cap material stainless steel technical notes 1 Threaded ammonia and refrigerant filters are manufactured from stainless steel. 2 Direction of air flow is inside to out through the filter element. 3 Models 25 to 201 are supplied with a drain plug. 4 ½" manual drains are fitted to 371 (grade) to 8710 (grade), ¾" manual drains are fitted to (grade) and (grade) as standard. n additional ½" side entry port is included on all s. 5 Models 371 (grade) NH 3 to (grade) NH 3 include pressure tappings. 6 ll ammonia and refrigerant filters are PED compliant for Group 1 Gases. 30 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

31 ompressed air in-line heater packages ensure variable compressed air temperature control from 20 (68 F) to 120 (248 F), ideally suitable for industrial or breathing air applications. filter heater & filter heater pipe size FH flow rate dimensions (mm) weight Nm³/h SFM Kg 39H element 39FH E511 X 39TH FTH E511 X 55H ½ FH ½ E511 X 55TH ½ FTH ½ E511 X OMPRESSED IR FILTERS MRH (212) 80 (175) 60 (140) 40 (104) 20 (68) 39H & 55H 39TH & 55TH 0 47 (27) FLOW Nm 3 /h (SFM) 92 (54) specification 39FH & 55FH 39FTH & 55FTH Heater specification 230 volt 115 volt Supply voltage 230 volt -50/60Hz 115 volt -50/60Hz Power rating 1.5Kw 1.5Kw Maximum working pressure 16 barg 232 psig 16 barg 232 psig ontrolled output range 20 to F to 248 F 20 to F to 248 F Minimum inlet temperature F F replacement parts for heater s WKN40037 WKN40170 WKN40171 WKN40173 description replacement heating element replacement printed circuit board replacement sensor replacement thermometer technical notes 1 Semi-automatic drain valve (SDV25) are fitted to all heaters. Float operated automatic drain valves (DV16) are fitted to all filters. 2 When liquid, oil and water are present, FH or FTH s should be specified. 3 Electrical connections to the unit are via an industry standard DIN connector. 4 When placing an order, please specify voltage required. Example 39FTH If used in a breathing air installation, please note adequate breathing air filtration is required prior to the heater assembly. Heater and filter heater packages will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 31

32 OMPRESSED IR FILTERS This product range has been designed to provide the user with a clean supply of compressed air, to ensure the safety of personnel operating in hazardous or contaminated conditions. breathing & medical air MRH 2010 pipe size inlet flow rate outlet flow rate dimensions (mm) weight Kg Nm³/h SFM Nm³/h SFM 025 ½ ½ ¾ ¾ ¾ to 035 element s and price X1 X H 025 E511X1 E511X E521H E E511X1 E511X E521H E E711X1 E711X E811H E E711X1 E711X E811H E E711X1 E711X E811H E E811X1 E811X E831H E E811X1 E811X E831H E E731X1 E731X E831H E E731X1 E731X E831H E731 specification Maximum operating pressure 16 barg 232 psig Minimum operating pressure 4 barg 58 psig Maximum recommended inlet temperature 30º 86ºF Minimum inlet temperature 1.5º 35ºF Power supply 12VD to 24VD 100V to 240V 045 to 175 technical notes 1 reathing and medical air must be installed and maintained in accordance with local regulations and standards. 2 Self relieving air pressure regulators are used with 0 to 16 barg (0 to 232 psig) pressure gauges and can control the outlet air pressure between 2 and 16 barg (29 and 232 psig). 3 Wall mounted version is supplied complete with mounting brackets. 4 Manifold outlet connection are 3 /8, supplied complete with blanking plugs. 5 Standard s operate at 7 barg; for other pressures, add suffix e.g. 045R12 for 12 barg operation. 6 For NPT versions, replace R with N in number e.g. 045N. 7 Standard s supplied with pressure gauges, electronic fault alarm and diagnostic controller. 8 Standard s supplied with V at 50-60Hz or 12VD to 24VD. omplete system packaging price Packaging specifications reathing air purifiers are supplied in a timber framed 12mm plywood crate, suitable for international transportation. Each crate has a foam lined interior to protect dryer from transit damage tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

33 Walker Filtration offer a comprehensive range of wall or floor mounted breathable compressed air products to suit 2 and 4 man breathing air installations. These purification packages consist of a high dirt holding capacity 0.01 micron rated filter to remove particles and oil aerosol and an activated carbon filter to remove odours and vapours. filter breathable compressed air inlet pipe size flow rate dimensions (mm) Nm³/h SFM D weight Kg no. of outlets element 20W ¼ at " E361X / E381 20WH ¼ at " E361X / E381 20F ¼ n/a at " E361X / E381 20FH ¼ n/a at " E361X / E381 30W at " E371X / E381 30WH at " E371X / E381 30F n/a at " E371X / E381 30FH n/a at " E371X / E381 OMPRESSED IR FILTERS MRH 2010 description D F1 Stand alone frame assembly suitable for Rp ¼ to Rp filter assemblies WKN40178 ir pressure regulator and pressure gauge LP1 udible alarm for low inlet air pressure condition WKN40180 Manifold two port version WKN40179 Manifold four port version ordering information 20W or 30W: wall mounting option with duplex filter. 20WH or 30WH: wall mounting option with duplex filter and compressed air heater. 20F or 30F: duplex filter mounted onto a portable frame. 20FH or 30FH: duplex filter and compressed air heater mounted onto a portable frame. wall mountable option 20W / 20WH (2 users) 30W / 30WH (4 users) D specification Particle removal 0.01 micron Maximum oil carryover at 20 (68 F) mg/m³ ppm D Maximum recommended temperature F Maximum working pressure 10 barg 145 psig technical notes 1 Duplex filters offer 2 stage filtration within one filter unit. Each filtration package provides an X grade element in the lower section for oil removal, while the grade element in the upper section is for odour removal. 2 Direction of air flow is inside to out through X grade and outside to in through grade filter element. 3 reathable air filters include float operated drains as standard. 4 Self relieving air pressure regulators are used with 0 to 16 barg (0 to 232 psig) pressure gauges and can control the outlet air pressure between 2 and 10 barg (29 and 145 psig). 5 Walker Filtration recommend that a water separator and a 1 micron particulate removal filter are installed prior to breathable compressed air filter products. 6 These filter packages typically exceed requirements of EN12021, but will not remove certain types of gases including arbon Monoxide (O) and arbon Dioxide (O 2 ). floor standing option 20F / 20FH (2 users) 30F / 30FH (4 users) 33

34 compressed air dryers & accessories MRH 2010 ompressed ir Dryers and dsorption Systems ctivated arbon Towers 35 Pro Dry 36 Pro Dry ccessories 37 ccessories Differential Pressure Equipment 38 Drain Valve Equipment 39 ccessories Previous Walker Elements tel +44 (0) fax +44 (0) web

35 In applications requiring low levels of oil removal, activated carbon towers will, by the use of adsorption, reduce the residual oil content to lower than mg/m 3 dryer (0.003 ppm). activated carbon towers pipe size flow rate MF dimensions (mm) Nm³/h SFM 480MF MF MF MF MF MF OMPRESSED DSORPTION IR TOWER FILTERS MRH 2010 specification Minimum working pressure 4 barg 58 psig Maximum working pressure 16 barg 232 psig Minimum inlet temperature F Maximum inlet temperature F Minimum ambient temperature 5 41 F 480MF to 1400MF technical notes 1 ctivated carbon towers are manufactured from carbon steel and carry the E mark. 2 ctivated carbon towers are designed and manufactured in accordance with S EN ctivated carbon must be changed periodically to suit the application, but at least every 6 months. 4 ctivated carbon towers must not operate in oil saturated conditions and will not remove certain types of gases including carbon monoxide (O) and carbon dioxide (O 2 ). 5 ctivated carbon towers should NOT be used downstream of heat regenerative dryers. 6 Grade X1 and X filtration is recommended upstream of activated carbon towers. Grade RX1 filtration is recommended downstream of activated carbon towers. 35

36 OMPRESSED IR DRYERS PD The Pro Dry range of desiccant dryers are designed to eliminate moisture problems in compressed air systems. When used in accordance with Walker Filtration coalescing filters, the Pro Dry reduces moisture levels to -40 (-40 F) and -70 (-94 F) pressure dewpoint. pro dry desiccant dryers MRH 2010 dryer pipe size inlet flow rate dimensions (mm) weight Kg Nm³/h SFM PD PD PD PD PD PD PD PD045 ¾ PD055 ¾ PD065 ¾ PD PD PD135 1¼ PD175 1¼ PD215 1½ PD275 1½ PD365 1½ PD004 to PD035 specification Standard pressure dewpoint F Optional pressure dewpoint F Minimum working pressure 4 barg 58 psig Maximum working pressure 16 barg 232 psig Electronic control V at 50-60Hz or 12VD to 24VD Minimum inlet temperature F Maximum inlet temperature F Minimum ambient temperature 5 41 F PD045 to PD365 (see note 6) technical notes 1 Pro Dry features easy removable desiccant cartridges with integral 1 micron dust filter. 2 For additional security, Walker Filtration recommends fitting an RX1 dust filter to the outlet. 3 ll s are supplied together with an X pre-filter. 4 dditional filtration, including a water separator, is recommended for high loaded inlet conditions. 5 Standard s operate at 7 barg; for other pressures, please specify at time of order. 6 PD215, PD275 and PD365 are duplex systems. omplete system packaging price packaging dimensions (mm) Packaging specifications Pro Dry desiccant dryers are supplied in a timber framed 12mm plywood crate, suitable for international transportation. Each crate has a foam lined interior to protect dryer from transit damage. Filtration is supplied in additional packaging as a separate item. PD x 680 x 460 PD x 680 x 460 PD x 680 x 460 PD x 680 x 460 PD x 680 x 460 PD x 680 x 460 PD x 680 x 460 PD x 680 x 620 PD x 680 x 620 PD x 680 x tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

37 pro dry accessories OMPRESSED IR DRYERS dryer PD004 PD006 PD008 PD010 PD015 PD025 PD035 PD045 PD055 PD065 PD085 PD44SFD PD66SFD PD105 PD135 PD175 PD215 PD275 PD365 PD004-PD035 description service kit (2 cartridges) service kit (4 cartridges) service kit (8 cartridges) kit number PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD PD VSKS 01 PD44SFD/PD66SFD VSKD 01 valve service kit PD045-PD175 PDVSKS 01 PD215-PD365 PDVSKD 01 ll s optional software PDFS 01 PD004-PD035 wall mounting bracket WKN01804 PD004-PD035 foot mounting bracket WKN01805 PD004-PD035 PD044SFD/PD066SFD PD045-PD175 PD215-PD365 PD004-PD035 PD044SFD/PD066SFD PD004-PD035 PD044SFD/PD066SFD PD004 PD006-PD035 PD044SFD/PD066SFD PD045-PD085 PD105-PD175 PD215-PD365 PD004-PD035 PD044SFD/PD066SFD PD045-PD365 shuttle kit top diaphragm kit bottom diaphragm kit silencer kit controller assembly kit controller (separate) PD1SKS01 PD1SKD01 PD2SKS01 PD2SKD01 PD1TDKS01 PD1TDKD01 PD1DKS01 PD1DKD01 PD1SK01 PD1SK02 PD1SK03 PD2SK01 PD2SK02 PD2SK03 PDK01 PDK01 PDK02 ll s purge plug kit PPK004-PPK365 12,000 hour service kit includes: desiccant cartridges, pre-filter element, pack of sealing O-rings and sealing washers, instruction manual, controller re-set disc. Valve service kit includes: shuttle seats, shuttles, O-rings, diaphragms and springs, solenoid valves, controller re-set disc, spare pressure plugs Energy management, monitoring and diagnostics software Shuttle kit includes: shuttle seats, shuttles, exhaust block shuttles, O-rings and seals Diaphragm kit includes: valve bonnets, valve diaphragm and diaphragm spring ontroller assembly kit includes: electronic controller complete with solenoid valves Purge plug kit includes: sized purge plugs and assembled O-rings MRH 2010 ll s DIN plug kit PDDIN01 DIN plug kit includes: DIN plug, gasket and screw 37

38 MRH 2010 OMPRESSED ESSORIES IR DRYERS DP 55 size 65 size Walker Filtration manufacture a comprehensive range of differential pressure monitoring equipment for air and gas applications. differential pressure equipment differential pressure range equipment description mbar d psi d 55 size 65 size grey black indicator gauge 55DPG DPG DPG DPG250G DPG700G DPG DPG DPG1000G DPI DPI DPIG DPU DPU DPUG DPUG DPU IMPORTNT: replacement gauges for filter s 059 to 390 require a fixing kit. Please reference the adjacent table for details. WPN WPN WPN GK059 FK65 FK65L panel mounting kit for all 55 size s panel mounting kit for all 65 size s mounting block for all 65 size s to fit other housings gauge blanking kit fixing kits for fixing kits for technical notes 1 Differential pressure indicator and gauge working pressure 20 barg (290 psig). 2 Differential pressure indicator and gauge maximum working temperature 50 (122 F). 3 Differential pressure indicator and gauge accuracy, + or - 2.5% FSD. 4 Gauge adaptor blocks are available to convert the indicators from standard Walker Filtration mounting connections to 1 / 8 " or M5. 5 Electrical version differential pressure indicator and gauge switching voltage = 200VD. Indicator and gauge switching current = 0.5. Indicator and gauge carry current = 1.2. Indicator and gauge switch type = two pole normally open. 6 For panel mounting a 55 differential pressure indicator gauge, remove gauge face, cut 50mm hole in panel and relocate face (not available for 65 s). 7 Volt free contact options available on request on DPG and DPI s only. dd 'E' to number, for example, 65DPIE. 38 tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

39 For safe and reliable condensate drainage systems Walker Filtration supply a comprehensive range of float, automatic, manual and electronic drain valves. drain valve equipment pipe size condensate flow rate pressure dimensions (mm) inlet outlet Nm³/h SFM barg psig manually operated drain valves weight Kg MDV 25 ¼ ¼ MDV 25S-50 ¼ ¼ MDV 25SS-50 ¼ ¼ MDV 25SS-350 ¼ ¼ PDV 25 ¼ float operated automatic / semi automatic drain valves DV MDV 25 MDV 25SS-350 MDV 25SS-50 MDV 25S-50 PDV 25 OMPRESSED ESSORIES IR DRYERS MRH 2010 SDV 25 ¼ ¼ DV 16-1 / DV 16-1 / DV ¼ DV mm DV mm DV 6000 / DV6000 DV 16 DVK16 Replacement O-ring seal & circlip to fit DV16 and DV16 DV 3000 SDV 25 solenoid operated drain valves EDV /8 1 / EDV EDV 2000 (40 barg/600 psig) EDV 2000 (80 barg/1200 psig) ¼ ¼ ¼ ¼ EDV 2211 ¼ ¼ no loss electronically operated drain valves EDV 1000 EDV 2000 & EDV 2211 DV 12 ½ DV 13 2 x ½ ½ DV 14 3 x ¾ ½ DV 32 ½ ¾ DV 12 DV 13 & DV 14 DV 32 technical notes 1 DV s supplied complete with installation kit, which includes mounting brackets, connection kit and discharge kit. 2 Maximum operating temperature as follows: float operated drain valves 80º (176ºF), solenoid operated drain valves 90º (194ºF), no loss electronically operated drain valves 60º (140ºF). 3 DV 16 drain is suitable for previous filter range s 20 and DV 3000 drain is suitable for previous filter range s 55 to DV 6000 drains are supplied as standard on filter housing s 018 to DV 6000 drains are supplied as standard on filter housing s 059 to Float operated automative drain valve DV 6000 is normally open and DV 6000 is normally closed. 8 Drain adaptor kit DK 1 is required to fit simplex s 059 to 390 and duplex s D059 to D

40 To accompany our standard product range we supply a range of accessories. MRH 2010 ESSORIES accessories equipment description to fit equipment MK 1 mounting bracket kits 27, 50WS, 39, 55, D40, D45, 72 MK 1/1 20WS, 30WS, 20, 30, D20, D30, MK 2 wall mounting bracket, nuts and bolts 75WS, 100WS, 125WS, 76, 105, 106 MK 2/1 150WS, 200WS, 153, 203, 126, 205 MK 3/1 MK 50HP 1 MK 50HP 2 MK 50HP 3 MK018 MK028 MK059 MK128 MK159 MK254 MK-D028 MK-D059 wall mounting bracket wall mounting bracket, nuts and bolts 'O' ring sealing kits 300WS, 250WS, 350WS, 305, HP25, 50HP37 and 50HP101 50HP50 50HP150 and 50HP , , 038, , 078, 079, 108, , , 208, , 340, 360, 390 D028, D038, D058 D059, D078, D079, D108, D109 OSK 1 OSK 1/1 OSK 2 OSK 2/1 OSK 3 OSK 3/1 OSK 4/1 OSK 5 OSK 6 O-ring seal kit, 1 body, 1 drain and 1 element seal O-ring seal kit, 2 body, 1 drain and 2 element seal O-ring seal kit, 1 body, 1 drain and 1 element seal O-ring seal kit, 2 flange and 1 body flange seal 27, 34, 39, 55, 56, 73 20, 30 D45 D20, D30 76, 105, 106, , 203, , 305, MV OSK 7 O-ring seal kit, 4 differential pressure gauge/indicators OSK 8 ¼, high pressure housing kit OSK 9 OSK 10 OSK 11 OSK 12 OSK 13 OSK018 OSK028 OSK059 OSK128 OSK159 OSK254 OSK-D028 OSK-D059 O-ring seal kit, 1 body O-ring sealing kit O-ring sealing kit 1 high pressure housing kit 2 high pressure housing kit 25, 37, 50 75, , 200, 201, , , 038, , 078, 079, 108, , , 208, , 340, 360, 390 D028, D038, D058 D059, D078, D079, D108, D tel +44 (0) fax +44 (0) sales@walkerfiltration.co.uk web

41 To accompany our standard product range we supply a range of accessories. accessories ESSORIES equipment description to fit equipment 2K 1 2K 1/1 2K 2 2K 2/1 connecting kits connecting kit for joining 2 filter housings together 27, 34, 39, 55, 73, D40, D45 20, 30, D20, D30 76, 105, 106, , 203, 205 MRH K 3/1 3K 1 3K 1/1 3K 2 3K 2/1 3K 3/1 NK018 NK028 NK059 NK128 NK159 NK254 NKD028 NKD059 MLF100 MLF250 MLF500 MLF1000 ML100 ML250 ML500 ML1000 connecting kit for joining 3 filter housings together connecting kit for joining 2 filter housings together (for every additional bowl connection, 1 connection kit is required. For example, 3 connection kits are required to join 4 filter housings) medical vacuum flasks 100ml glass flask (polymer coating) 250ml glass flask (polymer coating) 500ml glass flask (polymer coating) 1000ml glass flask (polymer coating) 100ml glass flask, plastic screw cap and ¼" connection/valve 250ml glass flask, plastic screw cap and ¼" connection/valve 500ml glass flask, plastic screw cap and ¼" connection/valve 1000ml glass flask, plastic screw cap and ¼" connection/valve 250, 305, , 34, 39, 55, 73, D40, D45 20, 30, D20, D30 76, 105, 106, , 203, , 305, , , 038, , 078, 079, 108, , , 208, , 340, 360, 390 D028, D038, D058 D059, D078, D079, D108, D to 390 VLR, VX1, EF, EF and MV 41

42 MRH 2010 PREVIOUS WLKER ELEMENTS Elements suitable for use in Walker Filtration's earlier ranges of air, gas, medical vacuum, medical sterile and high pressure filter housings. previous Walker filter elements previous compressed air and gas elements housing reference element reference E361 (grade) E371 (grade) E511 (grade) E711 (grade) E811 (grade) E731 (grade) E821 (grade) E831 (grade) E831 (grade) E851 (grade) E1251 (grade) E1251 (grade) E1261 (grade) E1281 (grade) 25, 35, 40 E50 (grade) 38, 45, 70 E51 (grade) 49 E52 (grade) 74, 75 E71 (grade) 100, 124 E81 (grade) E73 (grade) E83 (grade) E831 (grade) E103 (grade) E123 (grade) E125 (grade) E134 (grade) 250, 291 E135 (grade) E127 (grade) E128 (grade) D25, D38 E01 131, 151 E830 (grade) 261, 463 E86 (grade) 474, 676, 678, 8710, 10716, E87 (grade) E137 (grade) 371 E138 (grade) previous medical sterile elements housing reference 25 MS 38 MS 49 MS 74 MS 100 MS 101 MS 125 MS 141 MS 191 MS 200 MS 201 MS 202 MS 250 MS 291 MS 300 MS 301 MS element reference E50 SR E51 SR E52 SR E71 SR E81 SR E73 SR E83 SR E831 SR E831 SR E123 SR E125 SR E134 SR E135 SR E135 SR E127 SR E128 SR previous medical vacuum elements housing reference element reference 27 MV E27 MV 37 MV E37 MV 47 MV E57 MV 77 MV E57 MV 100 MV E81 MV 125 MV E83 MV 150 MV E103 MV 200 MV E133 MV 300 MV E137 MV 301 MV E138 MV previous high pressure elements housing reference element reference 350 HP 12 HP 260 (grade) 350 HP 25 HP 310 (grade) 100 HP 25 HP 310 (grade) 42 tel +44 (0) fax +44 (0) web

43 alternative elements & vacuum pump separators page tlas opco 44 alston (Parker) 45 ea Filtri 45 ecker 46 ompir (Gardner Denver) 47 T 48 Deltech (SPX) 49 Dollinger (SPX) 49 Domnick Hunter (Parker) Donaldson Ultrafilter 90 Series 52 Donaldson Ultrafilter 80 Series 53 Donaldson Ultrafilter 70 Series 54 Edwards 55 Finite (Parker) 56 Gardner Denver 57 Gemoc 57 Hankison (SPX) 58 Hiross (Parker) 59 HP 60 Hydrovane 60 Ingersoll Rand 61 Kaeser 62 Lacy Hulbert 62 Mattei 63 Mils 63 MT 63 Norgren 64 Pneumatic Products (SPX) 65 Sullair 66 Trocair 66 Zander (Parker) 67 ustomer Service s filtration specialists, Walker Filtration manufacture and supply one of the most comprehensive and competitively priced ranges of alternative filter elements, air/ oil separators and vacuum pump separators in the market today. Delivery Walker Filtration guarantee a 24 hour delivery service (on all in stock items) for all of your alternative elements. y maintaining optimum stock levels and off the shelf products, we ensure that wherever you are located in the world, we can deliver your order on time. ertified performance Our entire product range provides certified performance levels, guaranteeing that stringent specifications are met. Each element is assured to be equal or superior to the original manufacturers stated performance and elements are supplied with a ertificate of onformity. Support Walker Filtration have one of the most comprehensive technical libraries to support all alternative element queries. MRH 2010 Solution With the combination of our technical ability and experience, product performance, competitive pricing and swift delivery, the decision is simple. 43