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ORIGINAL INSTRUCTIONSE21: PUMP SPECSSERVICE & OPERATING MANUAL2" Elima-Matic Clamped Metal – ATEXwith Metal Center Section4: WARRANTY3: EXP VIEW2: INSTAL & OPE2 Metal Pumps Aluminum Cast Iron Stainless SteelVERSAMATIC Warren Rupp, Inc. A Unit of IDEX Corporation800 North Main Street, Mansfield, OH 44902 USAPhone: (419) 526-7296 www.versamatic.com Copyright 2019Warren Rupp, Inc. All rights reserved

Safety InformationIMPORTANTWARNINGWhen used for toxic or aggressive fluids, the pump shouldalways be flushed clean prior to disassembly.Read the safety warnings and instructions in this manualbefore pump installation and start-up. Failure to comply withthe recommendations stated in this manual could damage thepump and void factory warranty.Before maintenance or repair, shut off the compressed air line,bleed the pressure, and disconnect the air line from the pump.Be certain that approved eye protection and protective clothingare worn at all times. Failure to follow these recommendationsmay result in serious injury or death.When the pump is used for materials that tend to settle outor solidify, the pump should be flushed after each use toprevent damage. In freezing temperatures the pump should becompletely drained between uses.Airborne particles and loud noise hazards. Wear eye and earprotection.CAUTIONIn the event of diaphragm rupture, pumped material may enterthe air end of the pump, and be discharged into the atmosphere.If pumping a product that is hazardous or toxic, the air exhaustmust be piped to an appropriate area for safe containment.Before pump operation, inspect all fasteners for looseningcaused by gasket creep. Retighten loose fasteners to preventleakage. Follow recommended torques stated in this manual.Take action to prevent static sparking. Fire or explosion canresult, especially when handling flammable liquids. The pump,piping, valves, containers and other miscellaneous equipmentmust be properly grounded.Plastic pumps and plastic components are not UV stabilized.Ultraviolet radiation can damage these parts and negatively affect material properties. Do not expose to UV light for extendedperiods of time.This pump is pressurized internally with air pressureduring operation. Make certain that all fasteners and pipingconnections are in good condition and are reinstalled properlyduring reassembly.WARNINGPump not designed, tested or certified to be powered bycompressed natural gas. Powering the pump with naturalgas will void the warranty.WARNINGThe use of non-OEM replacement parts will void (or negate)agency certifications, including CE, ATEX, CSA, 3A and EC1935compliance (Food Contact Materials). Warren Rupp, Inc. cannotensure nor warrant non-OEM parts to meet the stringentrequirements of the certifying agencies.Use safe practices when liftingkgATEX Pumps - Conditions For Safe Use1.Ambient temperature range is as specified in tables 1 & 2 on the next page2.ATEX compliant pumps are suitable for use in explosive atmospheres when the equipment is properly grounded inaccordance with local electrical codes3.Conductive Polypropylene, conductive Acetal or conductive PVDF pumps are not to be installed in applications where thepumps may be subjected to oil, greases and hydraulic liquids.4.When operating pumps equipped with non-conductive diaphragms that exceed the maximum permissible projected area,as defined in EN ISO 80079-36 : 2016 section 6.7.5 table 8, the following protection methods must be applied- Equipment is always used to transfer electrically conductive fluids or- Explosive environment is prevented from entering the internal portions of the pump, i.e. dry running.1 Model E2 Clamped Metalwww . versamatic . come2mdlCsmATEXC-rev1219

Temperature TablesTable 1. Category 2 ATEX Rated PumpsAmbient TemperatureProcess TemperatureTemperatureMaximum SurfaceRange [ C]Range [ C]ClassTemperature [ C]-40 C to 80 CT5T100 C-40 C to 108 CT4T135 C-40 C to 160 CT3-40 C to 177 C(225 C) T2-20 C to 60 CT200 CTable 2. Category M2 ATEX Rated Pumps for MiningAmbient TemperatureRange [ C]Process TemperatureRange [ C]-20 C to 60 C-40 C to 150 CNote: The ambient temperature range and the process temperature range should not exceed the operatingtemperature range of the applied plastic parts as listed in the manuals of the pumps.e2mdlCsmATEXC-rev1219www . versamatic . comModel E2 Clamped Metal 2

2: INSTAL & OP1: PUMP SPECSTable of ContentsSECTION 1: PUMP SPECIFICATIONS.1 Nomenclature Performance Materials Dimensional DrawingsSECTION 2: INSTALLATION & OPERATION.11 Principle of Pump Operation Typical Installation Guide TroubleshootingSECTION 3: EXPLODED VIEW.14 Composite Drawings Parts List Composite Drawings Parts List Materials Code4: AIR END3: EXP VIEWSECTION 4: WARRANTY & CERTIFICATES.19 Warranty EU Declaration of Conformity - Machinery Directive EU Declaration of Conformity - ATEX Directive3 Model E2 Clamped Metalwww . versamatic . come2mdlCsmATEXC-rev1219

Explanation of Pump NomenclatureYour Serial #: (fill in from pump nameplate)(fill in from pumpnameplate)Model #:Options (if applicable)Design LevelConstruction DesignValve Seat Material/Valve Seat O-Ring MaterialValve Ball MaterialDiaphragm SeriesDiaphragm MaterialNon-Wetted PartsWetted PartsPump SizeModelModelE Elima-MaticU Ultra-MaticV V-SeriesPump SizeWetted PartsNon-Wetted Parts6 1/4"A AluminumA Aluminum8 3/8"C Cast IronS Stainless Steel5 1/2"S Stainless SteelP Polypropylene7 3/4"H Alloy CG Groundable Acetal1 1"P PolypropyleneZ PTFE-coated Aluminum4 1-1/4" or 1-1/2"K KynarJ Nickel-plated Aluminum2 2"G Groundable AcetalC Cast Iron3 3"B Aluminum (screen mount)Q Epoxy-Coated AluminumDiaphragm Material1 Neoprene2 Nitrile (Nitrile)3 FKM (Fluorocarbon)4 EPDM5 PTFE6 Santoprene XL7 HytrelY FDA SantopreneDiaphragm SeriesR RuggedD DomeX Thermo-MaticT Tef-Matic (2-piece)B Versa-Tuff (1-piece)F FUSION (one-pieceintegrated plate)Miscellaneous OptionsB BSP Tapered ThreadCP Center PortATEX ATEX CompliantFP Food ProcessingSP Sanitary PumpHP High PressureOE Original Elima-MaticF Flap ValveHD Horizontal Discharge3A 3-A CertifiedUL UL ListedOB Oil BottleValve Ball Material Valve1 Neoprene2 Nitrile3 (FKM) Fluorocarbon4 EPDM5 PTFE6 Santoprene XL7 Hytrel8 PolyurethaneA AcetalS Stainless SteelY FDA SantopreneSeat/Valve Seat O-Ring Material Construction Design1 Neoprene9 Bolted2 Nitrile0 Clamped3 (FKM) Fluorocarbon4 EPDMDesign Level5 PTFEA6 Santoprene XLC7 Hytrel8 PolyurethaneA Aluminum w/ PTFE O-RingsS Stainless Steel w/ PTFE O-RingsC Carbon Steel w/ PTFE O-RingsH Alloy C w/ PTFE O-RingsT PTFE Encapsulated Silicone O-RingsY FDA Santoprene*More than one option may be specified for a particular pump model.e2mdlCsmATEXC-rev1219www . versamatic . comModel E2 Clamped Metal 41: PUMP SPECSYour Model #:

Materials1: PUMP SPECSMaterial Profile:OperatingTemperatures:CAUTION! Operating temperature limitations are as follows:Max.Min.Conductive Acetal: Tough, impact resistant, ductile. Goodabrasion resistance and low friction surface. Generally inert, withgood chemical resistance except for strong acids and oxidizingagents.190 F88 C-20 F-29 CEPDM: Shows very good water and chemical resistance. Haspoor resistance to oils and solvents, but is fair in ketones andalcohols.280 F138 C-40 F-40 CFKM: (Fluorocarbon) Shows good resistance to a wide rangeof oils and sovents; especially all aliphatic, aromatic andhalogenated hydrocarbons, acids, animal and vegetable oils.Hot water or hot aqueous solutions (over 70 F) will attack FKM.350 F177 C-40 F-40 CHytrel : Good on acids, bases, amines and glycols at roomtemperatures only.220 F104 C-20 F-29 CNeoprene: All purpose. Resistance to vegetable oils. Generallynot affected by moderate chemicals, fats, greases and manyoils and solvents. Generally attacked by strong oxidizing acids,ketones, esters and nitro hydrocarbons and chlorinated aromatichydrocarbons.200 F93 C-10 F-23 CNitrile: General purpose, oil-resistant. Shows good solvent, oil,water and hydraulic fluid resistance. Should not be used withhighly polar solvents like acetone and MEK, ozone, chlorinatedhydrocarbons and nitro hydrocarbons.190 F88 C-10 F-23 CNylon: 6/6 High strength and toughness over a widetemperature range. Moderate to good resistance to fuels, oilsand chemicals.180 F82 C32 F0 CPolypropylene: A thermoplastic polymer. Moderate tensileand flex strength. Resists stong acids and alkali. Attacked bychlorine, fuming nitric acid and other strong oxidizing agents.180 F82 C32 F0 CPVDF: (Polyvinylidene Fluoride) A durable fluoroplastic withexcellent chemical resistance. Excellent for UV applications.High tensile strength and impact resistance.250 F121 C0 F-18 CSantoprene : Injection molded thermoplastic elastomer withno fabric layer. Long mechanical flex life. Excellent abrasionresistance.275 F135 C-40 F-40 CUHMW PE: A thermoplastic that is highly resistant to a broadrange of chemicals. Exhibits outstanding abrasion and impactresistance, along with environmental stress-cracking resistance.180 F82 C-35 F-37 CUrethane: Shows good resistance to abrasives. Has poorresistance to most solvents and oils.150 F66 C32 F0 CVirgin PTFE: (PFA/TFE) Chemically inert, virtually impervious.Very few chemicals are known to chemically react with PTFE;molten alkali metals, turbulent liquid or gaseous fluorine anda few fluoro-chemicals such as chlorine trifluoride or oxygendifluoride which readily liberate free fluorine at elevatedtemperatures.220 F104 C-35 F-37 CMaximum and Minimum Temperatures are the limits for which these materials can be operated.Temperatures coupled with pressure affect the longevity of diaphragm pump components.Maximum life should not be expected at the extreme limits of the temperature ranges.Metals:Alloy C: Equal to ASTM494 CW-12M-1 specification for nickel and nickel alloy.Stainless Steel: Equal to or exceeding ASTM specification A743 CF-8M for corrosionresistant iron chromium, iron chromium nickel and nickel based alloy castings forgeneral applicaitons. Commonly referred to as 316 Stainless Steel in the pump industry.For specific applications, always consult the Chemical Resistance Chart.Note: This document is a high level guide. Please be aware that not all model and or materialcombinations are possible for all sizes. Please consult factory or your distributor for specific details.5 Model E2 Clamped Metalwww . versamatic . come2mdlCsmATEXC-rev1219

Performance70** Stainless Center add . . . . . . . . . . 31 lbs. (14.1 kg)** Stainless Center add . . . . . . . . . . 31 lbs. (14.1 80404340AIR CONSUMPTION IN SCFMAIR PRESSURE IN PSI6080SCFM 1406040220100Feet BAR0020400751506080100120140Capacity in U.S. Gallons Per Minute160180200225600675750300375450525Capacity in Liters Per MinuteNOTE: Performance based on the following: elastomeric fitted pump, flooded suction, water at ambient conditions.The use of other materials and varying hydraulic conditions may result in deviations in excess of 0 204012087Capacity Per Stroke, 0.60 Gal. (2.3 L)1409604060AIR CONSUMPTION IN SCFMAIR PRESSURE IN PSI80100SCFM 6040220100Feet BAR0020400751506080100120Capacity in U.S. Gallons Per Minute225300375450Capacity in Liters Per Minute140525160600180675NOTE: Performance based on the following: elastomeric fitted pump, flooded suction, water at ambient conditions.The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%.E2 - 2” Clamped Pump – Metal CenterPTFE FITTEDFlow RateAdjustable to . . . . . . . . 0-153 gpm (579 lpm)Port SizeSuction . . . . . . . . . . . . . . . . . 2" NPT or BSPDischarge . . . . . . . . . . . . . . . 2" NPT or BSPAir Inlet . . . . . . . . . . . . . . . . . . . . . 1/2" NPTAir Exhaust . . . . . . . . . . . . . . . . . . . 1" NPTSuction LiftDry . . . . . . . . . . . . . . . . . . . . . . . . 12' (3.7 m)Wet . . . . . . . . . . . . . . . . . . . . . . . 31' (9.5 m)Max Solid Size (Diameter). . . . . . . . . . . . . . . . . . . . . . . . 1/4" (6.4 mm)Max Noise Level . . . . . . . . . . . 102 dB(A)Shipping WeightsAluminum . . . . . . . . . . . . . . 65 lbs (29.5 kg)Cast Iron . . . . . . . . . . . . . . 113 lbs (51.3 kg)Stainless . . . . . . . . . . . . . . 106 lbs (48.1 kg)710 2012086040E2 - 2” Clamped Pump – Metal CenterELASTOMERIC AND TPE FITTED - DOMEDFlow RateAdjustable to . . . . . . . . 0-167 gpm (632 lpm)Port SizeSuction . . . . . . . . . . . . . . . . . 2" NPT or BSPDischarge . . . . . . . . . . . . . . . 2" NPT or BSPAir Inlet . . . . . . . . . . . . . . . . . . . . . 1/2" NPTAir Exhaust . . . . . . . . . . . . . . . . . . . 1" NPTSuction LiftDry . . . . . . . . . . . . . . . . . . . . . . . . 18' (5.5 m)Wet . . . . . . . . . . . . . . . . . . . . . . . 31' (9.5 m)Max Solid Size (Diameter). . . . . . . . . . . . . . . . . . . . . . . . 1/4" (6.4 mm)Max Noise Level . . . . . . . . . . . . 97 dB(A)Shipping WeightsAluminum . . . . . . . . . . . . . . 65 lbs (29.5 kg)Cast Iron . . . . . . . . . . . . . . 113 lbs (51.3 kg)Stainless . . . . . . . . . . . . . . 106 lbs (48.1 kg)2409Discharge Head in PSI80280Discharge Head in PSI** Stainless Center add . . . . . . . . . . 31 lbs. (14.1 kg)90Displacement Per Stroke, 0.60 Gal. (2.3 208040432100Feet BARCapacity Per Stroke, 0.35 Gal. (1.3 L)14010 20120Discharge Head in PSIFlow RateAdjustable to . . . . . . . . 0-185 gpm (700 lpm)Port SizeSuction . . . . . . . . . . . . . . . . . 2" NPT or BSPDischarge . . . . . . . . . . . . . . . 2" NPT or BSPAir Inlet . . . . . . . . . . . . . . . . . . . . . 1/2" NPTAir Exhaust . . . . . . . . . . . . . . . . . . . 1" NPTSuction LiftDry . . . . . . . . . . . . . . . . . . . . . . . . 17' (5.2 m)Wet . . . . . . . . . . . . . . . . . . . . . . . 3