GEA Hilge HYGIA. 50/60 Hz 201

Transcription

1 HYGIA 5/6 Hz 1

2 Introduction 4 db^=eáäöé=ëíéêáäé=~åç=éêçåéëë=éìãéë =Q Performance ranges 5 `ÉåíêáÑìÖ~ä=éìãéëI=OJéçäÉ =R `ÉåíêáÑìÖ~ä=éìãéëI=QJéçäÉ =R db^=eáäöé=arofbqq^i=ojéçäé =S db^=eáäöé=kls^il_b =T db^=eáäöé=qmi=ojéçäé =U db^=eáäöé=qmi=qjéçäé =U GEA Hilge HYGIA I / II 9 qéåüåáå~ä=ç~í~ =V ^ééäáå~íáçåë =V aéëáöå =V Impellers 1 Materials 1 Painting 1 Casing design 11 Mechanical shaft seal 11 Design variants 11 Pump connections 1 Noise emissions 13 Features and benefits 13 Identification 14 qóéé=âéó =NQ Design key 14 Designs 14 ATO-Program 16 tü~í=ççéë= ^qlò=ãé~å\ ^î~áä~ääé=^ql=éñéåìíáçåë =NS =NS Product range 17 mìãé=ê~åöé=db^=eáäöé=evdf^ jçíçêë =NT =NU Connection guide 19 péäéåíáåö=~ååçêçáåö=íç=íüé=~ééäáå~íáçå =NV aéëáöå =OM Flanges 1 Clamps 1 Shaft seals jéåü~åáå~ä=ëü~ñí=ëé~äë =OO Mechanical shaft seal arrangements Certificates 4 bebadi=nea=~åç=b^` `ÉêíáÑáÅ~íÉë=~åÇ=~ééêçî~äë pìêñ~åé=ñáåáëü=çñ=ëíéêáäé=~åç=éêçåéëë=éìãéë =OQ =OR =OR Installation 6 jéåü~åáå~ä=áåëí~ää~íáçå pé~åé=êéèìáêéãéåíë bäáãáå~íáçå=çñ=åçáëé=~åç=îáäê~íáçåë =OS =OS =OT Media guide 8 jéçá~=öêçìé=äééê jéçá~=öêçìé=åäé~åáåö=áå=éä~åé=`fm jéçá~=öêçìé=ãáäâ jéçá~=öêçìé=ï~íéê jéçá~=öêçìé=ëìö~ê=ëóêìé jéçá~=öêçìé=ïáåélëé~êâäáåö=ïáåé jéçá~=öêçìé=ï~ëíé=ï~íéê jéçá~=öêçìé=åçåj~äåçüçäáå=çêáåâ jéçá~=öêçìé=åçññéélíé~låçåç~ jéçá~=öêçìé=åçååéåíê~íéç=ñêìáí=àìáåé jéçá~=öêçìé=åüéãáå~äë jéçá~=öêçìé=çáä jéçá~=öêçìé=éü~êã~ jéçá~=öêçìé=îáåéö~êlë~ìåéëlã~êáå~çé jéçá~=öêçìé=ëéáêáíë =OU =OU =OV =PM =PM =PO =PO =PP =PQ =PQ =PR =PS =PT =PU =PU Performance Curves 39 `ìêîé=åçåçáíáçåë =PV GEA Hilge HYGIA I 5/5-5 Hz - pole 4 GEA Hilge HYGIA I 3/3-5 Hz - pole 41 GEA Hilge HYGIA I 4/5-5 Hz - pole 4 GEA Hilge HYGIA I 4/4-5 Hz - pole 43 GEA Hilge HYGIA I 5/4-5 Hz - pole 44 GEA Hilge HYGIA I 5/5-5 Hz - pole 45 GEA Hilge HYGIA I 65/5-5 Hz - pole 46 GEA Hilge HYGIA II 5/5-5 Hz - pole 47 GEA Hilge HYGIA II 65/5-5 Hz - pole 48 GEA Hilge HYGIA II 65/65-5 Hz - pole 49 GEA Hilge HYGIA II 8/65-5 Hz - pole 5 GEA Hilge HYGIA II 8/8-5 Hz - pole 51 GEA Hilge HYGIA II 1/8-5 Hz - pole 5 GEA Hilge HYGIA II 1/1-5 Hz - pole 53 GEA Hilge HYGIA II 15/1-5 Hz - pole 54 GEA Hilge HYGIA I 4/4-5 Hz - 4 pole 55 GEA Hilge HYGIA I 5/4-5 Hz - 4 pole 56 GEA Hilge HYGIA I 5/5-5 Hz - 4 pole 57 GEA Hilge HYGIA I 65/5-5 Hz - 4 pole 58 GEA Hilge HYGIA II 65/65-5 Hz - 4 pole 59 GEA Hilge HYGIA II 8/65-5 Hz - 4 pole 6 GEA Hilge HYGIA II 8/8-5 Hz - 4 pole 61 GEA Hilge HYGIA II 1/8-5 Hz - 4 pole 6 GEA Hilge HYGIA II 1/1-5 Hz - 4 pole 63 GEA Hilge HYGIA II 15/1-5 Hz - 4 pole 64 GEA Hilge HYGIA I 5/5-6 Hz - pole 65 GEA Hilge HYGIA I 3/3-6 Hz - pole 66 GEA Hilge HYGIA I 4/5-6 Hz - pole 67 GEA Hilge HYGIA I 4/4-6 Hz - pole 68 GEA Hilge HYGIA I 5/4-6 Hz - pole 69 GEA Hilge HYGIA I 5/5-6 Hz - pole 7 GEA Hilge HYGIA I 65/5-6 Hz - pole 71 GEA Hilge HYGIA II 5/5-6 Hz - pole 7 O

3 GEA Hilge HYGIA II 65/5-6 Hz - pole 73 GEA Hilge HYGIA II 65/65-6 Hz - pole 74 GEA Hilge HYGIA II 8/65-6 Hz - pole 75 GEA Hilge HYGIA II 8/8-6 Hz - pole 76 GEA Hilge HYGIA II 1/8-6 Hz - pole 77 GEA Hilge HYGIA II 1/1-6 Hz - pole 78 GEA Hilge HYGIA II 15/1-6 Hz - pole 79 GEA Hilge HYGIA I 4/4-6 Hz - 4 pole 8 GEA Hilge HYGIA I 5/4-6 Hz - 4 pole 81 GEA Hilge HYGIA I 5/5-6 Hz - 4 pole 8 GEA Hilge HYGIA I 65/5-6 Hz - 4 pole 83 GEA Hilge HYGIA II 65/65-6 Hz - 4 pole 84 GEA Hilge HYGIA II 8/65-6 Hz - 4 pole 85 GEA Hilge HYGIA II 8/8-6 Hz - 4 pole 86 GEA Hilge HYGIA II 1/8-6 Hz - 4 pole 87 GEA Hilge HYGIA II 15/1-6 Hz - 4 pole 89 Connection dimensions 9 db^=eáäöé=evdf^=f db^=eáäöé=evdf^=ff =VM =VO Technical data GEA Hilge HYGIA I 94 db^=eáäöé=evdf^=f=h db^=eáäöé=evdf^=f=hjprmbo db^=eáäöé=evdf^=f=hjprmbo=íêçåáå db^=eáäöé=evdf^=f=^a^mq^ db^=eáäöé=evdf^=f=^a^mq^jprmbo db^=eáäöé=evdf^=f=^a^mq^jprmbo=íêçåáå db^=eáäöé=evdf^=f=^a^mq^j=s =VQ =VU =NMN =NMQ =NMU =NNO =NNS Technical Data GEA Hilge HYGIA II 117 db^=eáäöé=evdf^=ff=h db^=eáäöé=evdf^=ff=hjprmbo db^=eáäöé=evdf^=ff=hjprmbojíêçåáå db^=eáäöé=evdf^=ff=^a^mq^ db^=eáäöé=evdf^=ff=^a^mq^jprmbo db^=eáäöé=evdf^=ff=^a^mq^jprmbo=íêçåáå db^=eáäöé=evdf^=ff=^a^mq^js =NNT =NOO =NOS =NOV =NPP =NPT =NQM P

4 Introduction GEA Hilge sterile and process pumps GEA Hilge's range of stainless-steel sterile and process pumps has been developed for numerous sterile and hygienic applications, as well as for general industrial applications. The following are examples of applications: - breweries - beverage industry - dairies - food industry - pharmaceutical industry - biotechnology - cosmetics industry - water treatment plants - semiconductor manufacturing - textile industry - surface technology - wastewater treatment - landfill leachate - chemicals industry. GEA Hilge's range of sterile and process pumps include the following pump types, each at the cutting edge of its respective field. The pumps can be upgraded to include various options in order to adapt them to customer-specific requirements. It is also possible to adjust the pumps to ensure optimal functioning and performance for the specific pumping task. GEA Hilge HYGIA Pumps in the GEA Hilge HYGIA range are single-stage, endsuction, centrifugal pumps suitable for heads of up to 75 m, flow rates of up to 11 m 3 /h (5 Hz) and operating pressures of up to 5 bar. The pipe connections range from DN 5 to DN 15. Motors are available from.55 to kw. GEA Hilge CONTRA Pumps in the CONTRA range are single-stage or multistage, end-suction, centrifugal pumps suitable for heads of up to 16 m, flow rates of up to 4 m 3 /h (5 Hz) and operating pressures of up to 5 bar. The pipe connections range from DN 5 to DN 8. Motors are available from.55 to kw. GEA Hilge SIPLA Pumps in the GEA Hilge SIPLA range are single-stage, selfpriming, side-channel pumps suitable for heads of up to 54 m and flow rates of up to 85 m 3 /h (5 Hz). The pipe connections range from DN 3 to DN 8. Motors are available from.75 to kw. GEA Hilge MAXA Pumps in the GEA Hilge MAXA range are single-stage, endsuction, centrifugal pumps designed in accordance with DIN EN 733 specifications. The hygiene requirements of modern process technology have also been considered. These pumps are suitable for heads of up to 1 m, flow rates of up to 1,4 m 3 /h (5 Hz) and operating pressures of up to 1 bar. The pipe connections range from DN 65 to DN 3. Motors are available from 1.5 kw to 16 kw. GEA Hilge TP Pumps in the GEA Hilge TP range are single-stage, end-suction, centrifugal pumps. These pumps are suitable for heads of up to 9 m, flow rates of up to 1 m 3 /h (5 Hz) and operating pressures of up to 16 bar. GEA Hilge TPS The combination of the existing GEA Hilge TP pump series with a self-priming stage has created a new generation of hygienic self-priming pumps. GEA Hilge NOVALOBE Pumps in the GEA Hilge NOVALOBE range are stainless-steel, rotary-lobe pumps for high-viscosity liquids with a displacement of.6 to.1 l/revolution and a differential pressure of 16 bar. The pipe connections range from DN 5 to DN 1. Motors are available from.5 kw to kw. Technical changes GEA Hilge reserves the right to make technical changes to the information in this data booklet. GEA Hilge DURIETTA Pumps in the gea Hilge DURIETTA range are single-stage or multi-stage, end-suction, centrifugal pumps suitable for low flow rates. These pumps are suitable for heads of up to 7 m, flow rates of up to 8 m 3 /h (5 Hz) and operating pressures of up to 8 bar. The pipe connections range from DN 5 to DN 4. Motors are available from.5 to. kw. Q

5 Performance ranges Centrifugal pumps, -pole p [kpa] H [m] 18 5 Hz 15 CONTRA ll CONTRA I 4 4 HYGIA II MAXA HYGIA I Q [m³/h] Q [l/s] qjmo=vtpv=msns Centrifugal pumps, 4-pole qjmo=vtqm=munr R

6 GEA Hilge DURIETTA, -pole p [kpa] H [m] Hz DURIETTA Q [m³/h] Q [l/s] qjmr=qrvp=mvns S

7 GEA Hilge NOVALOBE p [bar] NOVAlobe 1/.6 NOVAlobe /.1 NOVAlobe 3/ Q [m³/h] Q [l/min] qjmp=pmnt=rnmr p [bar] NOVAlobe 4/.65 NOVAlobe 5/1.9 * NOVAlobe 6/ Q[m³/h] Q[l/min] 1 qjms=ounn=rnmr * GEA Hilge NOVALOBE 6/.1 under development T

8 GEA Hilge TP, -pole TP 85- GEA Hilge TP, 4-pole U

9 GEA Hilge HYGIA I / II The pumps are available in two sizes with a variety of flexible versions. The pumps are CIP and SIP capable in compliance with the DIN EN 146 performance criteria. The design fulfils the following requirements: - QHD criteria - EHEDG - EAC - GMP regulations. Fig. 1 GEA Hilge HYGIA K SUPER auf Kalottenständer Technical data 5 Hz 6 Hz Head: up to 73 m 9 m Flow rate: up to 11 m 3 /h up to 1 m 3 /h Operating pressure: up to 5 bar Operating temperature: 95 C Sterilisation temperature: 14 C (SIP) dê^upqu Fig. ATEX Certification TYPE EL August 7 For use in potentially explosive areas, ADAPTA pumps are available. These pumps, which possess an EC declaration of conformity in accordance with the ATEX guideline 14/34/EU, correspond to device categories or 3, and can be used in zone 1 or. Applications The GEA Hilge HYGIA pump range is suitable for the following application areas and products due to the hygienic design and material selection: Food and beverage industry Breweries (beer, wort, mash, yeast, etc.) Dairies (milk, milk-based mixed beverages, cheese manufacturing etc.) Soft drinks (fruit juice, lemonade, mineral water, etc.) Wine and champagne cellars Distilleries (mash, distillates, etc.) Food manufacturing (marinades, brine, cooking oil, etc.) Cleaning in Place systems (CIP) Fig. 3 ATEX-Symbol For explanation see chapter certification on page 5. The pumps fulfil the following surface requirements in terms of the wet end parts: Standard version of pump: Ra 3. μm. Optional: Ra,8 μm and Ra,4 μm The pump casing is made of heavy-duty, rolled and deepdrawn CrNiMo steel to DIN EN 1.444/1.4435, the equivalent of AISI 316L. The pumps have a mechanical shaft seal and a fan-cooled asynchronous motor to enclosure class IP55. ^qbu Pharmaceutical- and biotechnology Pure-water systems (WFI) Infusion Culture medium Blood plasma Lotions Perfumes Design GEA Hilge HYGIA pumps are single-stage, end-suction, centrifugal pumps, designed to meet the hygienic requirements of sterile process technology. V

10 Impellers According to the application, three impeller versions are available: semi-open, closed and free-flow. Materials 1 5 Semi-open impeller Fig. 4 Semi-open impeller The electro-polished, stainless steel, semi-open impeller is available in three versions, according to the application. dovpvq 3 4 Fig. 7 Material overview GEA Hilge HYGIA 6 mknookmmmmkmmoron Impeller version Cast Welded Milled The impeller is suitable for low-viscosity liquids and liquids containing low content of particles. Closed impeller Surface finish Ra 3, μm Ra 3, μm Ra,8 μm to,4 μm Item Component Material No. 1 Impeller CrNiMo steel / Pump casing CrNiMo steel / Shaft seal Single mechanical seal carbon/stainless steel or SiC/SiC other versions available on request 4 Pump shaft CrNiMo steel Motor Aluminium 6 Foot Grey cast iron/stainless steel Painting Fig. 5 Closed impellers The stainless steel, closed impeller is available in two versions, according to the application. Impeller version Cast Welded Free-flow impeller Surface finish Ra 3, μm Ra 3, μm dovpvo Components not made of stainless steel are provided with one of the following coatings, depending on the design: Version Paint/coating Coating thickness Primer K epoxy resin 3-6 μm KTL coating 15- μm Top coating K epoxy resin 5-7 μm K polyurethane colour 6 μm KTL coating 15- μm Surface design Selected components are electropolished in order to improve the surface and protect it against corrosion. GR9393 Surface Electro-polished components Ra 3. Casing and impeller optional Ra.8 Casing and impeller Ra,8 μm All components that come into contact with the pumped fluid. Ra,4 μm All components that come into contact with the pumped fluid. Lantern (motor stool) and cast impeller not electro-polished. Fig. 6 Free-flow impeller The stainless steel, free-flow impeller is available in two versions, according to the application. Impeller version Cast Welded Surface finish Ra 3, μm Ra 3, μm bis Ra,8 μm The non-clogging, free-flow impeller is designed for pumped liquids with a high content of solid particles or fibres. For surface finish requirements, see page 5. NM

11 Casing design Clamp ring (KLM) System pressure up to 16 bar Freely selectable discharge port position Fig. 8 Clamp ring - KLM Flange ring (HPM) System pressure up to 5 bar Discharge port position: 1, 9, 3 o clock Fig. 9 Flange ring - HPM Mechanical shaft seal GEA Hilge offers the following seal designs: - Single mechanical seal - Single, flushed, mechanical shaft seal (Quench) - Double, tandem-configuration (only for ADAPTA) - Double, back-to-back-configuration (only for ADAPTA) The pumps in the GEA Hilge HYGIA type range come equipped with single internal mechanical shaft seals optimally arranged in the pump room. qjmp=mmtt=pvmq qjmp=mmtu=pvmq Design variants Standard version GEA Hilge HYGIA K GEA Hilge HYGIA K-tronic GEA Hilge HYGIA K-SUPER GEA Hilge HYGIA K-SUPERtronic GEA Hilge HYGIA ADAPTA GEA Hilge HYGIA ADAPTA- SUPER GEA Hilge HYGIA ADAPTA-V GEA Hilge offers each pump series in different designs. See Design variants on page. Design K GEA Hilge sterile and process pumps in compact K design require small installation space. The pump is equipped with a plug-in shaft. The modular design enables numerous installation designs. The K-tronic variants are equipped with an integrated frequency converter. Pumps in the K-SUPER design are equipped with stainless steel shrouds. Design variants: Description Horizontal installation, plug-in shaft, standard motor Horizontal installation, plug-in shaft, standard motor, with integrated frequency converter Horizontal installation, plug-in shaft, standard motor with stainless steel shroud Horizontal installation, plug-in shaft, standard motor with stainless steel shroud, with integrated frequency converter Horizontal installation, mounted pump shaft, standard motor Horizontal installation, mounted pump shaft, standard motor, motor with stainless steel shroud Vertical installation, mounted pump shaft, standard motor This ensures efficient lubrication and cooling of the mechanical shaft seal, and that CIP and SIP-capability is fulfilled according to hygienic design criteria. The standard material pairs for the mechanical shaft seals are carbon/stainless steel and EPDM elastomers. Other combinations and additional seals are available on request. Fig. 1 GEA Hilge HYGIA K on motor foot qjmr=otpt=pvmq For further information on mechanical shaft seals, see page. Fig. 11 GEA Hilge HYGIA K cast iron foot qjmr=otpu=pvmq qjmr=otpt=pvmq Fig. 1 GEA Hilge HYGIA K on combi foot NN

12 Fig. 13 GEA Hilge HYGIA K-tronic on stainless steel foot Fig. 19 GEA Hilge HYGIA ADAPTA-SUPER on combi foot Fig. 14 GEA Hilge HYGIA K-SUPER on combi foot qjmr=otpv=mono Fig. GEA Hilge HYGIA ADAPTA on stainless steel trolley qjmp=mmut=pvmq Fig. 15 GEA Hilge HYGIA K-SUPER on trolley ADAPTA design Pumps in ADAPTA design have a bearing bracket with a double supported shaft. The connection between the pump shaft and the motor shaft is coupled with an elastic coupling. This design enables the use of various standard motors. The pump can remain in the system during engine demounting/mounting. Pumps in ADAPTA tronic design are equipped with an integrated frequency inverter. Pumps in ADAPTA SUPER design have a stainless steel motor shroud. Design variants Fig. 1 GEA Hilge HYGIA I ADAPTA-V on vertical stand with elbow Pump connections GEA Hilge offers the following standard connections for the GEA Hilge HYGIA pump range: - Thread in accordance with DIN Flanges in accordance with DIN qjmp=mmuu=pvmq Fig. 16 Fig. 17 GEA Hilge HYGIA ADAPTA on cast iron foot (up to 18,5 kw) GEA Hilge HYGIA ADAPTA on ADAPTA-foot (only for kw) qjmp=mmuo=pvmq Additional connections such as sterile connections in accordance with DIN 11853, SMS, RJT, DIN or ISO clamp connections are available on request. Selected connections also available with drain port. You can find additional information in the connection selection guide from page 19 to 1. qjmr=mmrq=msnn qjmr=putt=nuno qjmr=mmrq=msnn qjmr=putu=nuno qjmp=mmup=pvmq Fig. 18 GEA Hilge HYGIA ADAPTA on machine pads (only for kw) NO

13 Noise emissions Measured values according to DIN EN ISO 3746 for pump units, measurement uncertainty 3 db (A). Motor power [kw] Lpfa [db (A)] -pole Lpfa [db (A)] 4-pole The noise emissions of a pump are significantly affected by the given application. The values given here therefore serve only as a guide. Please contact GEA Hilge for more detailed information. Features and benefits Benefits Features Process safety and optimal cleaning ability > EHEDG certified and consistent implementation of hygienic design. Durable and robust > Pump casing made from rolled steel with thick walls. High flexibility > Duty point-precise sizing, good NPSH value and coefficient of performance Optimal adaptation to customer requirements and variable duty points Modular construction. Connections, mechanical shaft seal, placements, etc. may be combined on an individual basis. > Various combinations of impeller geometries and connection sizes. > Motors with special voltages and frequencies, special coatings, special connections and sizes, drain ports and much more. Variable-speed motors with integrated frequency converter, available for motors of up to 18.5 kw. Low spare parts inventory > Cover a large performance range with only two pump sizes. Service-friendliness > Casing with clamp ring closure (KLM) for easy pump opening, easily accessible mechanical shaft seal. Easily interchangeable motors through the use of standard models. Service kits for all standard mechanical shaft seals. Extensive documentation and certificates > Charge controlled certificates for components NP

14 Identification Type key Design key GEA Hilge HYGIA - I - KYY - 4 / Pump range Size Design Nominal diameter of suction port (DN) Nominal diameter of discharge port (DN) Motor power (P) [kw] Number of poles Designs The following overview lists common designs, installations and versions. Additional versions on request. Code K Y Y K Y S K T Y K T S ADY ADS ADT ATS Design K K-SUPER K-tronic K-SUPER-tronic ADAPTA ADAPTA-SUPER ADAPTA-tronic ADAPTA SUPER-tronic Description ADAPTA ADAPTA SUPER AADAPTA-V K K- SUPER On cast iron foot On stainless steel foot Without foot On motor foot On motor foot with a steel base * * On motor foot with a stainless steel base On vertical stand without suction elbow On vertical stand with suction elbow Without vertical stand on suction elbow Without vertical stand, with suction elbow On stainless steel trolley with normal wheels On stainless steel trolley with conductive wheels** On Adapta foot On combi foot With coupling With integrated frequency converter (tronic) - from.5 Kw to. Kw Explosion proofed motor - increased safety (EEx e II T1-T3) ** Explosion proofed motor - flameproofed with increased safety (EEx de IIC T1-T4)** KLM (clamp ring) - see page 11 HPM (flange ring) - see page 11 * Only for HYGIA II. ** For information on ATEX-compliant versions (guideline 94/9/EC), please contact Grundfos-HILGE. SUPER Motors with stainless steel shroud. NQ

15 GEA Hilge Terminal box position This terminal box positions are possible for all pumps without shroud. up (1) right (3) left (9) qjmp=mnnt=qmmq Fig. Possible terminal box positions Positioning of discharge port and terminal box 1:3 1 1:3 9 7:3 6 4:3 3 qjmq=vouu=punm Fig. 3 Positioning of discharge port and terminal box for horizontal pumps 1:3 1 1:3 9 3 qjmq=vout=punm Fig. 4 Positioning of discharge port and terminal box for vertical pumps For pumps with HPM-casing only the positions 3, 1, and 9 o clock are possible. NR

16 ATO-Program What does ATO mean? 1 ATO 9 3 FAST DELIVERY The GEA Hilge ATO program was launched in order to optimise and shorten the delivery time of the pumps: ATO: Assembly to order All components are available from stock. Assembly of ready components. Fast delivery. Available ATO executions 6 GEA Hilge HYGIA I Motor size Pole / speed [rpm] Power [kw] Connection 9S / /5 9L /9. 5/5 1L /9 3. 5/5 11M /9 4. 5/5 13S / /5 GEA Hilge HYGIA II Motor size Pole / speed [rpm] Power [kw] Connection 1L / /65 11M / /65 13S / /65 13S / /65 16M / /65 16M / /65 16L / /65 11M /9 4. 8/8 13S / /8 13S / /8 16M / /8 16M / /8 16L / /8 16L /9. 8/8!8M /9. 8/8 General executions Feature Material liquid contact parts Elastomer Connection Surface roughness liquid contact parts Mechanical seal Execution EPDM Threads - DIN Aseptic flange - DIN / Threads RJT Threads SMS Clamp 3676, Class C Ra 3. μm Single mechanical seal Single mechanical seal with quench (flushed) Material and execution: carbon/stainless steel carbon/stainless steel, encapsulated SIC/SIC SIC/SIC, encapsulated Elastomer EPDM, FKM (Viton) Design K - pump in bloc execution with plug-in shaft Covering Execution SUPER - motor with stainless steel shroud on combi foot Foot mounting on cast iron foot (up to 7.5 kw) 3 x V / 5 Hz or 3 x V / 6 Hz -pole Motor Design B5 ISO class F Efficiency class IE3 Colour RAL 95 Material motor stool 316L (1.444) Casing Clamp ring - KLM Operating manual Documentation Declaration of CE conformity Pump test report NS

17 Product range Pump range GEA Hilge HYGIA GEA Hilge HYGIA Hydraulic data I II Max. head [m] - 5 Hz / 6 Hz 45 / / 9 Max. flow rate [m 3 /h]- 5 Hz / 6 Hz 4 / 4 11 / 1 Max. operating temperature [ C] Max. pressure [bar] KLM casing Max. pressure [bar] HPM casing 5 5 Max. pump efficiency [%] 71 / 68 8 / 73 Motor data Motor approval IE Class Power [kw] GEA Hilge HYGIA I GEA Hilge HYGIA II ATO 1 1) For ATO range only pole motors are available. CEL China Energy,55 3-3, INMETRO Brazil 5 Hz 6 Hz PTC Design GEA Hilge HYGIA I GEA Hilge HYGIA II ATO K K-tronic K-SUPER K-tronic-SUPER up to 7.5 kw ADAPTA ADAPTA-SUPER ADAPTA-tronic-SUPER up to 7.5 kw ADAPTA-V Connections Type Standard GEA Hilge HYGIA I GEA Hilge HYGIA II ATO Aseptic threaded connection DIN / for pipes DIN A (DIN) Threaded connection DIN Threaded connection, SMS ISO 37 Threaded connection, RJT BS Threaded connection, IDF ISO 853, BS Aseptic flange DIN / for pipes DIN A (DIN) Flange, APV-FN1/APV-FG1 PN16 ISO Flange DIN EN 19-1 PN1, PN16 Clamp DIN 3676 for pipes to DIN Class A (DIN, Class B (ISO)) Clamp Class C (TRI-Clamp / ASME-BPE) Flange NEUMO BioConnect Form V (DIN, ISO) / Form R (DIN/ISO) Flange APV-FG1 PN1 (DIN) Flange APV-FN1 PN1 (DIN) / PN5 (DIN) Flange Varivent FN (DIN) DIN / ASME GEA Hilge HYGIA Impeller I II Semi-open Closed GEA Hilge HYGIA Impeller I II Free-flow Standard Option NT

18 Motors GEA Hilge HYGIA I P [kw] -pole 4-pole, The grey-shaded areas indicate available motors. GEA Hilge HYGIA II P -pole [kw] The grey-shaded areas indicate available motors. 4-pole Design The motors are totally enclosed, fan-cooled standard motors with main dimensions to IEC and DIN standards. Electrical tolerances according to IEC 3. Pump range GEA Hilge HYGIA Design - IEC 34-7 Horizontal installation IM 31 (IM B5) IM 1 (IM B35) Relative air humidity: Max. 95 % Enclosure class: IP55 Insulation class: F according to IEC 85 Ambient temperature: Max. 4 C (standard motor) Max. 6 C (Grundfos motors IE - IE4). In humid locations, the lowest drain hole in the motor must be opened. In such cases, the motor enclosure class is IP44. Motor protection Three-phase motors should be connected to a motor-protective circuit breaker. All three-phase mains-operated standard motors can be connected to an external frequency converter. When a frequency converter is connected, the motor isolation is often overloaded, making the motor louder than during normal operation. In addition, large motors will be exposed to bearing currents caused by the frequency converter. The following should be taken into account when operating a frequency converter: - In the event of special noise protection requirements, motor noise can be reduced by using a du/dt filter between the motor and the frequency converter. For noise-sensitive environments, we recommend using a sinus filter. - The length of the cable between motor and frequency converter affects the motor load. For this reason, check whether the cable length corresponds to the specifications issued by the supplier of the frequency converter. - For supply voltages between 5 and 69 V, fit either a du/ dt filter to reduce voltage peaks, or use a motor with reinforced insulation. - For supply voltages of 69 V, use a motor with reinforced insulation, and fit a du/dt filter. The motors are totally enclosed, fan-cooled standard motors with main dimensions according to IEC and DIN standards. Electrical tolerances according to IEC 34. NU

19 Connection guide Selecting according to the application The table below is intended as a general guide. Selection of connection often depends on on-site conditions. Connection Application Beverages Food Life science and personal care Industrial applications Cleaning Threads Flanges Clamps Type Standard Beer Wine Juice Alcohol Aseptic threaded connection DIN / Threaded connection DIN Threaded connection, SMS ISO 37 Threaded connection, RJT BS ISO 853 Threaded connection, IDF BS Aseptic flange DIN / Flange, APV-FN1/APV-FG1 ISO Flange DIN EN 19-1 Flansch Varivent FN DIN ISO Flansch NEUMO BioConnect Form V DIN ISO Flansch NEUMO BioConnect Form R DIN ISO DIN 3676 Class A (DIN) Clamp Class B (ISO) Class C (Tri-Clamp / ASME BPE) Commonly used connections Soft drinks Confectionery Dairy products Frying oil Syrup Pure water Biotechnology products Perfumes and lotions Glue and paint Purification products Chemical products Industrial wastewater and effluent Surface treatment products Biofuel CIP SIP NV

20 Design The following tables show the design of the different connection types. Threads Connection Standard Design Description of the components Aseptic threaded connection Typical applications: - Biotechnology / pharmaceutical industry DIN / qjmp=umpm=mpmt - 1a - Threaded connection at pump casing Threaded connection O-ring Grooved union nut Threaded connection Typical applications: - Food and beverage industry DIN qjmp=umpn=mpmt - 1a - Threaded connection at pump casing Threaded connection Joint ring Grooved union nut Threaded connection, SMS Typical applications: - Food and beverage industry ISO 37 DS 7 qjmp=umpo=mpmt - 1a - Threaded connection at pump casing Threaded connection Joint ring Grooved union nut Threaded connection, RJT Typical applications: - Food and beverage industry BS qjmp=upsq=nnmt - 1a - Threaded connection at pump casing Threaded connection O-ring Grooved union nut Threaded connection, IDF Typical applications: - Food and beverage industry ISO 853 BS qjmp=upsp=nnmt - 1a - Threaded connection at pump casing Threaded connection Joint ring O-ring Grooved union nut OM

21 Flanges Connection Standard Design Description of the components Aseptic flange Typical applications: - Biotechnology / pharmaceutical industry - Beverage industry DIN / Form A qjmp=umpp=mpmt - 1a - Flanged connection at pump casing Flanged connection O-ring Hexagon head screw Hexagon nut Flange, APV-FN1/APV-FG1 Typical applications: - Food and beverage industry DIN qjmp=umpq=mpmt - 1a - Flanged connection at pump casing Flanged connection Profile gasket Hexagon head screw Hexagon nut Flange (fixed flange) Typical applications: - Industrial applications DIN EN 19-1 qjmp=umpr=mpmt - 1a - Flanged connection at pump casing Flanged connection Gasket Hexagon head screw Hexagon nut Kremo flange (loose flange) Typical applications: - Industrial applications DIN EN 19-1 qjmp=umps=mpmt - 1a - Flanged connection at pump casing Flanged connection Gasket Hexagon head screw Hexagon nut Kremo flange (fixed/loose) Typical applications: - Industrial applications DIN EN 19-1 qjmp=utnr=opmt - 1a - Flanged connection at pump casing Flanged connection Gasket Hexagon head screw Hexagon nut Clamps Connection Standard Design Description of the components Clamp DIN 3676, class A, B, C Typical applications: - Biotechnology / pharmaceutical industry - Food industry - Biotechnology / pharmaceutical industry DIN 3676 Class A (DIN) Class B (ISO) Class C (Tri-Clamp / ASME BPE) qjmp=umpt=mpmt - 11a - Clamp connection at pump casing Clamp connection Profile gasket Clamp ring ON

22 Shaft seals In order to ensure correct operation (depending on the application and the medium), single or single flushed shaft seal systems can be supplied. The mechanical seal is optimally placed inside the pump. This ensures efficient lubrication and cooling of the mechanical seal, while also ensuring CIP (Cleaning-in-Place) and SIP (Sterilisation-in-Place) capability. The standard material for the mechanical shaft seals are carbon/stainless steel or SiC/SiC with EPDM or FKM (Viton) elastomers. Mechanical shaft seals The operating range of the shaft seal depends on the liquid, the type of shaft seal, the operating pressure and the liquid temperature. The shaft seal types described below are standard seal types; other shaft seals are available on request. Version Material pairs stationary seat/seal face/o-rings carbon/stainless steel/epdm carbon/stainless steel/fkm Open spring silicon carbide /silicon carbide /EPDM silicon carbide /silicon carbide /FKM silicon carbide /silicon carbide /EPDM Encapsulated spring silicon carbide /silicon carbide /FFKM silicon carbide /silicon carbide /FKM Special seals available in different materials up to 5 bar. Max. pressure Max. temperature 1 bar - to 8 C 16 bar - to +1 C Mechanical shaft seal arrangements Arrangement Design Components Shaft seal characteristics a Single mechanical shaft seal with open spring 433. qj=mr=momu=munn Mechanical shaft seal - a - Contact surface impeller side - open conical spring - optimal position inside the pump Single mechanical shaft seal with encapsulated spring qj=mr=prts=nuno Mechanical shaft seal - a - Contact surface impeller side - encapsulated spring - easy to clean - optimal position inside the pump - bidirectional Flushed mechanical shaft seal with quench qj=mr=prtr=nuno Mechanical shaft seal Lip seal - flushed single seal - optimal position inside the pump - easy to retrofit - open or encapsulated spring possible Open conical spring Single mechanical shaft seal, stationary ring with double elastic bearing 433. a TM Mechanical shaft seal Seal cover Locking plate - a - Contact surface impeller side - Open conical spring - Optimal position within the pump interior - Stationary ring with double elastic bearing - No position change of the stationary ring, including in the event of vacuum in the pump interior Open conical spring Double mechanical shaft seal, back-to-back 433. TM Mechanical shaft seal, product side Mechanical shaft seal, atmosphere side Seal cover Locating ring - Back-to-back arrangement - Overpressure in barrier fluid space (seal cartridge) - No product leakage into the surrounding atmosphere - No dry running - Mechanical shaft seals are lubricated and cooled. OO

23 Arrangement Design Components Shaft seal characteristics Double mechanical shaft seal, back-to-back, product-side stationary ring with double elastic bearing Open conical spring Open conical spring TM Mechanical shaft seal, product side Mechanical shaft seal, atmosphere side Seal cover Locking plate Locating ring - Back-to-back arrangement - Overpressure in lock chamber (seal cartridge) - Product-side stationary ring with double elastic bearing - No position change of the stationary ring, including in the event of vacuum in the pump interior. - No product leakage into the surrounding atmosphere - No dry running - Mechanical shaft seals are lubricated and cooled. Double mechanical shaft seal, tandem Double mechanical shaft seal, tandem a 433. Encapsulated spring, V-slots, lubrication grooves a TM TM Mechanical shaft seal, product side Mechanical shaft seal, atmosphere side Locating ring - a - Contact surface impeller side Mechanical shaft seal, product side Mechanical shaft seal, atmosphere side Seal cover Locating ring - a - Contact surface impeller side - Tandem arrangement - Open conical spring - Pressureless flushing (seal cartridge) - No dry running - Mechanical shaft seals are lubricated and cooled. - Tandem arrangement - Product-side spring encapsulated - Pressureless flushing (seal cartridge) - No dry running - Mechanical shaft seals are lubricated and cooled. OP

24 Certificates EHEDG, QHD and EAC QHD The design, materials used and surface finish are subject to a variety of national and international rules and regulations, such as the EHEDG recommendations, the QHD criteria and the EAC standard. EHEDG Fig. 7 QHD symbol nea The QHD (Qualified Hygienic Design) is a two-phase testing system for the hygienic design and cleanability of components, machinery and plants for aseptic or sterile applications. The system ensures that all surfaces can be cleaned in place (CIP). The QHD symbol is used by manufacturers to indicate compliance with the QHD criteria. TYPE EL August 7 bebad ATEX Fig. 5 EHEDG symbol The EHEDG (European Hygienic Engineering & Design Group) develops guidelines and test methods for safe and hygienic processing of food. This ensures the correct cleanability of the component and a dead end free design. The EHEDG symbol can be used by manufacturers which are certified according to EHEDG requirements. EAC Fig. 8 ATEX-Symbol For use in potentially explosive atmospheres, pumps are available in ADAPTA design. Pumps with EC declaration of conformity according to directive 14/34 / EC comply with the design category or 3 and can be used in zones 1 or. qjms=mqsp=qtnq ^qbu Fig. 6 EAC mark The labelling EAC is an acronym meaning Eurasian conformity. The symbol applies to freely marketable products and is used similar to the European CE mark. By using the EAC symbol the manufacturer or supplier confirms that the machine or product has passed all the necessary compliance procedures in one of the Member States of the customs union. The manufacturer or supplier also confirm that the machine or the product meet all prescribed technical requirements in the states of the Customs Union Russia / Belarus / Kazakhstan. OQ

25 Certificates and approvals Grundfos offers the following certificates and approvals: Hygienic design certificates (certificates guaranteeing compliance with the EHEDG recommendations, QHD criteria and GOST standard). Material certificates Certificates certifying specified material specifications, e.g. DIN EN 14,. or 3.1, surface quality, ferrite content, FDA/USP Class VI conformity, ATEX conformity. Performance certificates (test reports guaranteeing and certifying test data of QH, current consumption, speed, curves, etc.). FAT (Factory Acceptance Test) FAT is a plant acceptance of the pump by the customer at the manufacturer's site. Other certificates are available on request. The certificates must be ordered with the pump. TM Fig. 9 Certificates Surface finish of sterile and process pumps Certificates Declaration of compliance with the order.1 acc. to EN 14 Declaration of compliance with the order.1 acc. to EN 14 (componentbased) Declaration of compliance with the order.1 acc. to EN 14 ADI, BSE and TSE-free Declaration of compliance with the order.1 acc. to EN 14 - free of asbestos Declaration of compliance with the order.1 acc. to EN 14 Electropolish Declaration of compliance with the order.1 acc. to EN 14 Electropolish (component-based) Declaration of compliance with the order.1 acc. to EN 14 Electropolish and passivation of pump components Declaration of compliance with the order.1 acc. to EN 14 Test bench acceptance under vacuum Declaration of compliance with the order.1 acc. to EN 14 Cleaning Declaration of compliance with the order.1 acc. to EN 14 TA-Air Test report. in accordance with EN 14 Inspection certificate 3.1 in accordance with EN 14 Inspection certificate 3.1 in accordance with EN 14 (component-based) Delta ferrite test report (component-based) Delta ferrite test report pumps 1-3 stage Documentation Weld Seam Documentation Weld Seam (component-based) Pressure test EHEDG certificate FAT (Factory Acceptance Test) FDA declaration of conformity FDA declaration of conformity (component-based) FDA and USP Class VI declaration of conformity FDA and USP Class VI declaration of conformity (component-based) EAC certificate Hygiene certificate Calibration certificate for testing tools Foodstuff-compatibility of lubricants Description of method - Grinding - Cleaning - Electropolish - Dye penetrant test - Surface measurement - Delta ferrite measurement Motor datasheet NPSH test Surface test report (component-based) Surface test report Dye penetrant test report Dye penetrant test report (component-based) Test bench acceptance for pumps with motor KW Pump data sheets (full specifications) Pump dimension sheet (based on order) Sound pressure level measurement in accordance with DIN Welder certificate in accordance with DIN EN 87 USP Class VI declaration of conformity USP Class VI declaration of conformity (component-based) Certificate for EC directive no. 1935/4 Vibration measurement Certificate DIN EN ISO 91: In order to meet the demands of the pharmaceutical, food and beverage industries, Grundfos-HILGE has developed the surface finish and material requirements below: Material Surface finish CrNiMo-Stahl nicht definiert CrNiMo-Stahl Ra 3, μm 1.444/ (AISI 316L) Ra,8 μm , Fe 3 % (AISI 316L) Ra 3, μm , Fe 1 % (AISI 316L) Ra,8 μm , Fe 1 % (AISI 316L) Ra,4 μm 1.44/ (AISI 316L) Ra,4 μm 1.444/ Fe 3 % (AISI 316L) Ra,8 μm 1.444/ Fe 3 % (AISI 316L) Ra,4 μm OR

26 Installation Mechanical installation.55-4 kw GEA Hilge HYGIA K Never install the pump vertically! 3 mm starting at 5.5 kw qjmr=rttp=qnno 1 m Fig. 3 Installation GEA Hilge HYGIA ADAPTA The pumps of the GEA Hilge HYGIA ADAPTA series can be installed horizontally and vertically. When installing vertically, always install the motor facing upwards. qjmpmnnp=qmmq Fig. 3 Horizontal installation 3 mm Vertical installation Pumps fitted with motors up to and including 4 kw require a 3 mm clearance above the motor.. Pumps fitted with motors of 5.5 kw and up require at least a 1 metre clearance above the motor to allow the use of lifting equipment.,55-4 kw ab 5,5 kw qjmp=mnnr=qmmq Fig. 31 Installation GEA Hilge HYGIA ADAPTA 3 mm 1m The pumps must be installed in such a way that strain from the pipework is not transferred to the pump casing. When installed outdoors, the motor must be provided with a suitable cover to avoid condensation on the electronic components and to protect pump and motor against the direct effects of the elements. Space requirements Fig. 33 Vertical Installation qjmp=mnnp=qmmq Horizontal installation - Pumps fitted with motors up to and including 4 kw require a 3 mm clearance behind the motor. See fig Pumps fitted with motors of 5.5 kw and up require at least a 1 metre clearance above the motor and 3 mm behind it to allow the use of lifting equipment. See fig. 3. OS

27 Elimination of noise and vibrations In order to achieve optimum operation and minimum noise and vibration, consider vibration dampening of the pump. Generally, always consider this for pumps with motors above 11 kw. Smaller motors, however, may also cause undesirable noise and vibration. Noise and vibration are generated by the rotations in the motor and pump and by the flow in the pipework and fittings. The effect on the environment is subjective and depends on correct installation and the state of the remaining system. Foundation Vibration dampening is best achieved by installing the pumps on a plane and rigid concrete foundation. See fig. 34. Fig. 34 Expansion joints Concrete foundation Vibration dampers Example of a pump foundation As a guideline, the weight of the concrete foundation should be 1.5 times the pump weight. Vibration dampers To prevent vibrations from being transmitted to the building, we recommend that you isolate the pump foundation from buildings by means of vibration dampers. The selection of the correct vibration dampers requires the following data: - Forces that will be transmitted through the vibration dampers - Motor speed, taking speed control into account as needed - Required dampening in % (suggested value is 7 %). The right damper varies from installation to installation, and the wrong damper may increase the vibration level. Vibration dampers should therefore be sized by the supplier. qjmp=mnns=qmmq Expansion joints If the pump is installed on a pedestal with vibration dampers, expansion joints must always be fitted on the pipeline connections. This is important to prevent the pump from "hanging" in the connections. Install expansion joints in order to - absorb expansion/contractions in the pipework caused by variable liquid temperatures - reduce mechanical strains that occur in connection with pressure surges in the plant - isolate mechanical structure-borne noise in the pipework (only rubber bellows expansion joints). Note: Do not install expansion joints to compensate for inaccuracies in the pipework such as centre displacement of flanges. Fit expansion joints at a distance of at least 1 to 1½ times the nominal flange diameter away from the pump on the suction as well as on the discharge side. This will prevent the development of turbulence in the expansion joints, resulting in better suction conditions and a minimum pressure loss on the discharge side. We always recommend expansion joints with limiting rods for flanges larger than DN 1. The pipes should be anchored so that they do not stress the expansion joints and the pump. Follow the supplier s instructions and pass them on to advisers or pipe installers. OT

28 Media guide The values for density and viscosity given here are ratios and can deviate in practice. Media group beer Temperature [ C] Density [kg/m³] Viscosity [mpas] Concentration [%] Mechanical seal material product side / atmospheric side Subgroup Single Quench Tandem beer < aee (up to 1 bar), aih (from 1 bar) - -- green beer < aee (up to 1 bar), aih (from 1 bar) ringed (Kräusen) < aee (up to 1 bar), aih (from 1 bar) full beer (Vollbier) < aee (up to 1 bar), aih (from 1 bar) wheat beer < aee (up to 1 bar), aih (from 1 bar) Martzen (Märzen) < aee (up to 1 bar), aih (from 1 bar) Altbier < aee (up to 1 bar), aih (from 1 bar) Bock beer < aee (up to 1 bar), aih (from 1 bar) light beer < aee (up to 1 bar), aih (from 1 bar) non-alcoholic beer < aee (up to 1 bar), aih (from 1 bar) Berliner Weisse < aee (up to 1 bar), aih (from 1 bar) export beer < aee (up to 1 bar), aih (from 1 bar) Pils < aee (up to 1 bar), aih (from 1 bar) Pilsener < aee (up to 1 bar), aih (from 1 bar) lager < aee (up to 1 bar), aih (from 1 bar) herb beer < aee (up to 1 bar), aih (from 1 bar) beer mix < aee (up to 1 bar), aih (from 1 bar) cold wort < 4 < 15 < 5 aee (up to 1 bar), aih (from 1 bar) original wort < 4 < 15 < 5 aee (up to 1 bar), aih (from 1 bar) lees < 1 < 15 < 5 kie/wdr kie/aee hop extract (dissolved) < 1 < 15 < 5 kie/wdr kie/aee mash (beer) < 1 < 15 < 5 kie/wdr kie/aee lauter wort 4-9 < 15 < 5 kie/wdr kie/aee hot wort < 15 < 5 kie/wdr kie/aee Yeast < < 15 < 1 aee pitching yeast < < 15 < 1 aee Crop yeast < < 15 < 1 aee enzymes (watery dissolution) < 6 < 15 < 5 aee lactic acid, con. < 5% (C3H6O3) < 1 < 11 < 5 kiv (up to 16 bar), kii ( up to 5 bar) lactic acid, con. > 5% (C3H6O3) < 1 < 11 < 5 kiv (up to 16 bar), kii ( up to 5 bar) aee: carbon/stainless steel/epdm, aev:carbon/stainless steel/viton, aih: carbon/sic/epdm (USP-Class VI), aii: carbon/sic/viton (USP-Class VI), aiv: carbon/sic/viton, kie: SIC/SIC/EPDM, kiv: SIC/SIC/Viton, WDR: lip seal Media group cleaning in place CIP Sub group Temperature [ C] Density [kg/m³] Viscosity [mpas] Concentration [%] Mechanical seal material product side / atmospheric side Single Quench Tandem CIP liquid < 1 < 15 < 5 < 5 aee (up to 1 bar), aih (from 1 bar) (concentration approx. 5 %) aee: carbon/stainless steel/epdm, aev:carbon/stainless steel/viton, aih: carbon/sic/epdm (USP-Class VI), aii: carbon/sic/viton (USP-Class VI), aiv: carbon/sic/viton, kie: SIC/SIC/EPDM, kiv: SIC/SIC/Viton, WDR: lip seal OU

29 Media group milk Sub group Temperature [ C] Density [kg/m³] Viscosity [mpas] Concentration [%] Mechanical seal material product side / atmospheric side Single Quench Tandem buttermilk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) buttermilk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) UHT milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) UHT milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) yoghurt milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) yoghurt milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) kefir <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) kefir >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) cheese milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) cheese milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) skimmed milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) skimmed milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) skimmed milk concentrate <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) skimmed milk concentrate >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) milk concentrate <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) milk concentrate >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) lactic culture <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) lactic culture >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) milk mix <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) milk mix >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) whey <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) whey >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) raw milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) raw milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) pre-stirred yoghurt <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) pre-stirred yoghurt >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) sour milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) sour milk >55 to <1 <15 <5 -- sour cream with thickening agents sour cream with thickening agents aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) full cream milk <55 <15 <1 aee (up to 1 bar), aih (from 1 bar) full cream milk >55 to <1 <15 <5 -- aee/wdr (up to 1 bar) aih/wdr from 1 bar) aee/aee (up to 1 bar) aih/aee (from 1 bar) coffee cream <55 <11 <4 aev (up to 1 bar), aii (from 1 bar) coffee cream >55 to <1 <11 < -- aev/wdr (up to 1 bar) aii/wdr (from 1 bar) aev/aev (up to 1 bar) aii/aev (from 1 bar) whipping cream <55 <11 <4 aev (up to 1 bar), aii (from 1 bar) whipping cream >55 to <1 <11 < -- aev/wdr (up to 1 bar) aii/wdr (from 1 bar) aev/aev (up to 1 bar) aii/aev (from 1 bar) sour cream <55 <11 <4 aev (up to 1 bar), aii (from 1 bar) sour cream >55 to <1 <11 < -- aev/wdr (up to 1 bar) aii/wdr (from 1 bar) aev/aev (up to 1 bar) aii/aev (from 1 bar) aee: carbon/stainless steel/epdm, aev:carbon/stainless steel/viton, aih: carbon/sic/epdm (USP-Class VI), aii: carbon/sic/viton (USP-Class VI), aiv: carbon/sic/viton, kie: SIC/SIC/EPDM, kiv: SIC/SIC/Viton, WDR: lip seal OV

30 Sub group Temperature [ C] cream <55 <11 <4 aev (up to 1 bar), aii (from 1 bar) cream >55 to <1 <11 < -- aev/wdr (up to 1 bar) aii/wdr (from 1 bar) aev/aev (up to 1 bar) aii/aev (from 1 bar) condensed milk <55 <11 <4 aev (up to 1 bar), aii (from 1 bar) condensed milk >55 to <1 <11 < -- Density [kg/m³] Viscosity [mpas] Concentration [%] Mechanical seal material product side / atmospheric side Single Quench Tandem aev/wdr (up to 1 bar) aii/wdr from 1 bar) aev/aev (up to 1 bar) aii/aev (from 1 bar) aee: carbon/stainless steel/epdm, aev:carbon/stainless steel/viton, aih: carbon/sic/epdm (USP-Class VI), aii: carbon/sic/viton (USP-Class VI), aiv: carbon/sic/viton, kie: SIC/SIC/EPDM, kiv: SIC/SIC/Viton, WDR: lip seal Media group water Sub group Temperature [ C] Density [kg/m³] Viscosity [mpas] Concentration [%] Mechanical seal material product side / atmospheric side single Quench Tandem Iced water -4 bis +3 < 1 1 kie (up to 1 bar), kih (from 1 bar) Water < aee (up to 1 bar), aih (from 1 bar) Service water < aee (up to 1 bar), aih (from 1 bar) cold water < aee (up to 1 bar), aih (from 1 bar) mineral water < aee (up to 1 bar), aih (from 1 bar) process water < aee (up to 1 bar), aih (from 1 bar) flushing water < aee (up to 1 bar), aih (from 1 bar) drinking water < aee (up to 1 bar), aih (from 1 bar) hot water < aee (up to 1 bar), aih (from 1 bar) demineralised water (not for sterile applications) < aee (up to 1 bar), aih (from 1 bar) aee: carbon/stainless steel/epdm, aev:carbon/stainless steel/viton, aih: carbon/sic/epdm (USP-Class VI), aii: carbon/sic/viton (USP-Class VI), aiv: carbon/sic/viton, kie: SIC/SIC/EPDM, kiv: SIC/SIC/Viton, WDR: lip seal Media group sugar syrup PM