Float-operated condensate pump ARI Condensate pump (mechanical) Displacement: 16,5-20 litres. High temperature steel. Stainless steel.

Transcription

1 Float-operated condensate pump ARI Condensate pump (mechanical) Displacement: 16,5-20 litres Condensate pump No electricity required / float-operated PN 16 (82.691) Body: Jacket P235GH-TC, Bottom flanges / flanges P250GH, Bottoms P265GH Cover: P265GH Studs: A4-70 (Fig ) Condensate pump No electricity required / float-operated PN 16 (52.691) Body/Cover: X6CrNiMoTi (1.4571) Studs: A4-70 (Fig ) High temperature steel Stainless steel Fig Temperature steel / Stainless steel Condensate pump No electricity required / float-operated PN 16 (22.691) Body/Cover: EN-GJS LT (5.3103) Studs: (Fig ) SG iron Fig SG iron Features: Automatic operation, adapts automatically to the condensate level Robust, durable design All internals made of stainless steel, wearing parts in hardened stainless steel High-endurance Inconel X-750 springs Body designed with high cycle fatigue strength No manual settings required Low filling head Works without electricity No leakage due to moving exterior parts Optional: L-section stand for mounting on frames, etc. Edition 04/18 Data subject to alteration Regularly updated data on Data Sheet englisch (english)

2 Condensate pump Condensate pump Fig with flanges Option: L-profile pedestal Figure Nominal pressure PN16 Material Gehäuse: P235GH, P250GH, P265GH Deckel: P265GH Nominal diameter (input / output) 25 / / / / 50 Allowable Back pressure 8,0 bar Operating pressure PS min. -1,0 barg max. 10,0 barg* Operating temperature TS min. -10 C max. 200 C Allowable differential pressure PMX for controller 10,0 bar* R10 25 / 25 5,0 bar 40 / 40 6,0 bar min: -1,0 barg min: -60 C PN / 50 10,0 bar* R10 max: 10 barg* max: 200 C 80 / 50 6,5 bar 50 / 50 min: -1,0 barg min. -10 C PN16 EN-JS / 50 max: 10 barg* max. 200 C 10,0 bar* R10 50 / 50 8,0 bar min: -1,0 barg min. -10 C PN16 EN-JS / 50 max: 14,0 barg* max. 200 C 14,0 bar* R14 *) The allowable differential pressure refers to the pressure difference between the motive steam and air vent connections. The allowable operating pressure in vacuum systems should be reduced, so that the allowable differential pressure is not exceeded. Types of connection Flanges...1 acc. to DIN EN , On request: drilled acc. to ANSI Class 150 Motive medium acc. to EN Rp 1/2" Air vent acc. to EN Rp 1" Features Automatic operation, adapts automatically to the condensate level Robust, durable design All internals made of stainless steel, wearing parts in hardened stainless steel High-endurance Inconel X-750 springs Body designed with high cycle fatigue strength Fluids pumped Group 2 fluids with a density of 0.85 to 1.15 kg/dm³ Mounting position Standard: horizontal Other types of connection on request (other limits of use may apply). No manual settings required Low filling head Works without electricity No leakage due to moving exterior parts Required filling head above pump footprint: 600 mm Optional: 640 mm with L-section stand Maximum filling head above pump footprint: 1500 mm Options For options, refer to page 10 L-profile pedestal (for mounting on frames, etc.) Internal pressure gauge Electronic stroke counter Union with butt weld ends for the motive steam and air vent connections Insulating jacket KBall valve for condensate drainage 2 Edition 04/18 Data subject to alteration Regularly updated data on

3 Condensate pump Types of connection Flanges DN input / DN output 25 / / / / 50 NPS input / NPS output 1" / 1" 1 1/2" / 1 1/2" 2" / 2" 3" / 2" Volume Displacement (l) 16,5 16, Face-to-face acc. to data sheet or as specified by customer For standard flange dimensions, refer to page 10 L (mm) L1 (mm) L2 (mm) L3 (mm) L4 (mm) Option: L-profile pedestal Dimensions L5 (mm) L6 (mm) L7 (mm) L8 (mm) L9 (mm) L10 (mm) H (mm) H1 (mm) H2 (mm) S (mm) D (mm) Option: L-profile pedestal Weights H (mm) H1 (mm) H2 (mm) Fig / complete (kg) Fig / pump only (kg) Fig complete (kg) Fig pump only (kg) Option: L-profile pedestal Fig / complete (kg) Fig / pump only (kg) Figur complete (kg) Figur pump only (kg) Design data Figure Temperature ( C) ,0 14,8 14,0 13,3 12,1 11,0 10,2 Pressure ,0 16,0 15,6 14,9 14,1 13,3 12,8 (barg) ,0 16,0 15,2 14,4 12,8 11,2 8,8 Note: The specified operating parameters must not be exceeded. Failure to comply may result in faults, accidents or premature wear. Parts Pos. Ers. Bezeichnung Fig Fig Fig Body (jacket, flanges, bottoms) P235GH-TC1, ; P250GH, ; P265GH, X6CrNiMoTi , EN-GJS LT, x Gasket Graphite (CrNi laminated) Ball float X5CrNi18-10, Cover P265GH, X6CrNiMoTi , EN-GJS LT, Switch frame, shift lever GC22CrNi17, x Seats, stems, stem nuts X20Cr13+QT, QT Spring slot, tension spring X20Cr13+QT, QT, Inconel X , Bolt X20Cr13+QT, QT 27 Cheese head screw A CrMoV 5-7, x Sealing ring A4 50 Screw plug 5.6 X6CrNiMoTi , CrMoV 5-7, x Checko - D GX5CrNiMo , Flange P250GH, X6CrNiMoTi , P250GH, x Gasket Graphite (CrNi laminated) Spare parts Additional information / restrictions in technical regulations must be observed! Please check the stability and suitability of the materials or contact the manufacturer (refer to the product overview and resistance list). Operating and installation instructions can be downloaded from Edition 04/18 Data subject to alteration Regularly updated data on 3

4 Applications / Notes / Sizing Applications The - BR691 is a float-operated condensate pump operating without electricity. It is used to pump fluids from a point at a low level or a system with low pressure to a point at a higher level or a system with high pressure. The condensate pump works according to the positive displacement principle. Steam, compressed air or inert gas can be used as the motive medium. Pressurised steam and gas spaces, or steam and gas spaces which are under vacuum or subject to changing pressures, can be drained depending on the installation. Hinweise We recommend limiting the operating pressure of the motive medium 2 bar higher than the expected back pressure, to enable the energy contained in the medium to be optimally utilised. If cold condensates (less than 50 C) are pumped using compressed air, icing may occur in the vented pipe and in the controller. The flow rate could be reduced as a result. Sizing The following information is required in order to determine the minimum size of the condensate pump: - Flow capacity - Type of motive medium - Motive medium pressure - Filling head - Total back pressure The following information is required in order to calculate the total back pressure: - Height difference between the pump and the manifold to which the condensate is supplied - Overpressure in the manifold - Resistance in the feed pipe The mass flow which is necessary to calculate the resistance in the feed pipe can be assumed as follows: differential pressure motive steam pressureback pressure bar massflow in condensate return pipe kg per hour CONLIFT DN 25 DN 40 DN /50 CONLIFT DN 25 condensate return pipe CONLIFT DN 40 condensate return pipe expected pressure loss in condensate return pipe bar per 100m pipe CONLIFT DN50 and DN80/50 condensate return pipe 2x CONLIFT DN 50 2x CONLIFT DN 80/50 condensate return pipe 3x CONLIFT DN 50 3x CONLIFT DN 80/50 condensate return pipe DN 25 DN 40 DN 40 DN 50 DN 50 DN 65 DN 80 DN 65 DN 80 DN 80 DN 100 0, ,79 0,10 0,22 0,07 0,16 0,05 0,02 0,17 0,08 0,17 0, ,60 0,31 0,71 0,22 0,67 0,18 0,08 0,72 0,32 0,72 0,20 1, ,85 0,67 1,57 0,48 1,12 0,31 0,14 1,21 0,55 1,21 0, ,52 1,12 2,59 0,78 1,52 0,42 0,19 1,65 0,73 1,65 0, ,54 1,91 4,50 1,34 2,18 0,6 0,27 2,37 1,05 2,37 0, ,73 2,62 6,14 1,83 2,72 0,75 0,34 2,96 1,31 2,96 0, ,65 3,19 7,50 2,23 3,18 0,87 0,39 3,46 1,54 3,46 0, ,25 3,72 8,72 2,60 3,59 0,98 0,44 3,90 1,73 3,90 1, ,09 4,05 9,56 2,85 3,95 1,08 0,48 4,29 1,91 4,29 1, ,63 4,35 10,03 2,99 4,28 1,16 0,52 4,65 2,07 4,65 1,26 > ,81 4,60 10,34 3,08 4,57 1,24 0,56 4,97 2,21 4,97 1,34 If the resistance in the feed pipe is higher than the desirable level, we recommend selecting a larger nominal diameter or using a shorter pipe. PED 2014/34/EU Assessment as per PED 2014/34/EU (Group 2 fluids) EC declaration of conformity / manufacturer s declaration: Refer to the last page of the current Operating Instructions for information on the abovementioned EU directives. Please request a copy of the Operating Instructions by phone ( ) or by fax ( ) or Edition 04/18 Data subject to alteration Regularly updated data on

5 Correction factor: Motive medium / Consumption: Motive medium Correction factor: Motive medium The capacities indicated in the table below apply when steam is used as the motive medium. If the motive medium is compressed air or inert gas, the values contained in the "Flow rate" table must be multiplied by the correction factor given in the table below. Back pressure as a percentage of the motive medium pressure Back pressure 20% 30% 40% 50% 60% 70% 80% 90% Correction factor 1,04 1,07 1,1 1,13 1,17 1,22 1,28 1,35 Consumption: Motive medium type of condensate pump 82(52).691 DN25 controller R10 steel / stainless steel 82(52).691 DN40 controller R10 steel / stainless steel 82(52).691 DN50 + DN80/50 controller R10 steel / stainless steel DN50 + DN80/50 controller R10 / R14 SG iron steam consumption of CONLIFT Back pressure - pb 1,00 1,50 2,00 2,50 3,00 3,50 4,00 5,00 6,50 8,00 motive steam pressure air pressure steam consumption - kg per 1000kg of hot 1) condensate air consumption m³ (standard condition) per 1000kg of condensate pb + 2bar 3,17 3,59 4,00 4,42 4,83 5,24 5,65 6,47 7,67 8,86 10 bar 4,09 4,42 4,75 5,08 5,41 5,73 6,06 6,71 7,83 8,86 air pressure pb + 2bar 4,80 5,80 6,80 7,80 8,80 9,80 10,80 12,80 15,80 18,70 pb + 2bar 3,09 3,50 3,92 4,34 4,75 5,16 5,57 6,55 7,59 8,78 10 bar 3,84 4,17 4,50 4,83 5,16 5,49 5,82 6,71 7,67 8,78 air pressure pb + 2bar 4,60 5,60 6,60 7,60 8,60 9,60 10,60 12,60 15,60 18,50 pb + 2bar 3,01 3,43 3,85 4,26 4,64 5,05 5,46 6,28 7,45 8,65 10 bar 3,60 3,93 4,26 4,60 4,93 5,30 5,67 6,36 7,49 8,65 air pressure pb + 2bar 4,40 5,50 6,50 7,50 8,50 9,50 10,50 12,50 15,60 18,60 pb + 2bar 2,74 3,11 3,47 3,83 4,16 4,51 4,87 5,58 6,60 7,64 10 bar 3,25 3,54 3,83 4,12 4,41 4,73 5,05 5,65 6,63 7,64 14 bar 3,25 3,58 3,91 4,24 4,56 4,92 5,28 5,93 7,00 8,09 air pressure pb + 2bar 4,00 4,90 5,80 6,70 7,60 8,50 9,40 11,20 13,90 16,60 1) temperature of condensate 95 C. At lower condensate temperatures, steam consumption slightly increases Edition 04/18 Data subject to alteration Regularly updated data on 5

6 Back pressure pg Motive medium pressure pt CONLIFT high temperature steel / stainless steel nominal diameter /50 filling head in mm Flow rate: high temperature steel / stainless steel (bar) (bar) ,0 1,5 2,0 1,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,5 5,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h Assumptions: Fluid pumped: Hot steam condensate (95 C). Inlet pipe: ARI CHECKO-D disc check valves and ARI strainer (standard screen). The actual values may deviate from those given above if other operating conditions apply or other valves are used. Intermediate values may be interpolated. 6 Edition 04/18 Data subject to alteration Regularly updated data on

7 Flow rate: high temperature steel / stainless steel Back pressure pg Motive medium pressure pt CONLIFT high temperature steel / stainless steel nominal diameter /50 filling head in mm (bar) (bar) ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 6,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,5 6,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 7,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 7,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 8,5 l/h ,0 l/h ,0 l/h ,0 l/h 8,5 l/h ,0 l/h ,0 9,5 l/h ,0 l/h ,0 l/h Assumptions: Fluid pumped: Hot steam condensate (95 C). Inlet pipe: ARI CHECKO-D disc check valves and ARI strainer (standard screen). The actual values may deviate from those given above if other operating conditions apply or other valves are used. Intermediate values may be interpolated. Edition 04/18 Data subject to alteration Regularly updated data on 7

8 Flow rate: SG iron Back pressure pg Motive medium pressure pt CONLIFT DN80/50 (SG iron) controller CONLIFT DN50/50 (SG iron) controller R10 R14 R10 R14 filling head in mm filling head in mm (bar) (bar) ,0 1,5 2,0 1,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,5 5,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h Assumptions: Fluid pumped: Hot steam condensate (95 C). Inlet pipe: ARI CHECKO-D disc check valves and ARI strainer (standard screen). The actual values may deviate from those given above if other operating conditions apply or other valves are used. Intermediate values may be interpolated. 8 Edition 04/18 Data subject to alteration Regularly updated data on

9 Flow rate: SG iron Back pressure pg Motive medium pressure pt CONLIFT DN80/50 (SG iron) CONLIFT DN50/50 (SG iron) controller controller R10 R14 R10 R14 filling head in mm filling head in mm (bar) (bar) ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 6,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,5 6,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 l/h ,0 7,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 l/h ,0 7,0 l/h ,0 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,5 8,5 l/h ,0 l/h ,0 l/h ,0 l/h ,5 l/h ,0 l/h ,0 9,5 l/h ,0 l/h ,0 l/h Assumptions: Fluid pumped: Hot steam condensate (95 C). Inlet pipe: ARI CHECKO-D disc check valves and ARI strainer (standard screen). The actual values may deviate from those given above if other operating conditions apply or other valves are used. Intermediate values may be interpolated. Edition 04/18 Data subject to alteration Regularly updated data on 9

10 Standard flange dimensions acc. to DIN EN Standard flange dimensions / Options DN (mm) NPS (inch) 1" 1 1/2" 2" 3" PN16 ØD (mm) ØK (mm) n x Ød (mm) 4 x 14 4 x 18 4 x 18 8 x 18 Options L-section stand (for mounting on frames, etc.) Electronic stroke counter Insulating jacket 10 Edition 04/18 Data subject to alteration Regularly updated data on

11 Options: Stroke Counter - Technical data Stroke counter Description The electronic stroke counter shows the number of strokes made by the ARI-CONLIFT condensate pump. It can thus be used to determine maintenance intervals and calculate the amount of condensate removed. It is supplied with power by a built-in 3 V lithium battery. No external power supply is required. The stroke counter can be attached to all control units of the condensate pump shipped as of 02/2016. The pump strokes are indicated on an easy-to-read, 7-segment LC display with 8 digits. A (lockable) reset button is provided on the front. Materials Part Body Material Plastic (ABS) Holder Stainless steel (1.4301) Cable guide Stainless steel (1.4301) Cable Silicone sheathed, red Sensor Reed contact (max. 140V, 1A, 10W) Magnet (component of the CONLIFT) AlNiCo500 Limits of use Storage temperature -25 C to 65 C Operating temperature -10 C to 55 C Fluid temperature Max. 180 C, short time 200 C Relative humidity 25% up to 85% non-condensing Battery life approx. 7 years Protection IP65 Fluid temperature The sensor which is used and its cable are rated for a maximum temperature of 180 C in continuous operation. If the CONLIFT is to be operated with motive steam at temperatures between 180 C and 200 C, the following equation can be used to determine the maximum temperature at the sensor: T S = 1/3 (2 T D + T K ) T S - Temperature at the sensor T D - Temperature of the motive steam T K - Temperature of the condensate Special version A special version with a display and an external counter output can be supplied to the customer on request. Unlike the standard version, it requires an external 6 to 30 V DC power supply for the counter signal. The output signal corresponds to the supply voltage, i.e. 6 to 30 V DC. Additional data for special version Power supply cable PVC black, max. 80 C Power supply 6 30V DC Brown wire Supply voltage Black wire Counter signal Blue wire Ground Length of power supply cable approx. 5m Input resistance of external counter unit > 4,7 kω Edition 04/18 Data subject to alteration Regularly updated data on 11

12 Options: Stroke Counter - Dimensions Dimensions L1 L2 L3 L4 L5 D 130 mm 80 mm 59 mm 100 mm 16 mm 12,5 mm HALLE AWH ARMATUREN- WERK HALLE GMBH A member of the ARI group QU A LI T Y S Y S M A N AG E ME N T T E MS ISO 9001 WHG 19 I Technology for the Future. G E R M A N Q U A L I T Y V A L V E S ARI-Armaturen Albert Richter GmbH & Co. KG, D Schloß Holte-Stukenbrock, Tel. +49 (0)5207 / 994-0, Telefax +49 (0)5207 / or 159 Internet: info.vertrieb@ari-armaturen.com 12 Edition 04/18 Data subject to alteration Regularly updated data on