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1. E2 2 pump 74 3 dB A E3 3 pump 67 1 dB A E4 1 1 4 pump 76 5 dB A Maximum Temperature limitation are based on mechanical stress only Certain chemicals will reduce the maximum safe operating temperatures of A O D pumps Consult your dealer or Chemical Resistance guide for compatibility and temperature limits Metallic Pumps Metallic pumps can operate past 212 F 100 C However if you are operating above these limits consult the factory for assistance Plastic Pumps Plastic pumps can operate within the following limits Polypropylene 32 0 C to 175 F 79 C PVDF Kynar 10 F 12 C to 225 F 107 C Teflon PFA 20 F 29 C to 200 F 93 C Do not exceed the maximum temperature limits of the elastomer type diaphragms balls seats that is used in your pump Temperature limits of various elastomer types Neoprene O F 18 C to 200 F 93 C Buna N 10 F 12 C to 180 F 82 C Nordel 60 F 51 C to 280 F 138 C Viton 40 F 40 C to 350 F 176 C Teflon 40 F 4 C to 220 F 105 C Polyurethane 10 F 12 C to 170 F 77 C XL TPE 20 F 29 C to 300 F 149 C FDA Hytrel 20 F 29 C to 220 F 104 C E2 2 Pumps Rubber Elastomers Assembly Drawing amp Parts Lists Pump Model Number Item Description Qty E2BA E2AA E2CA E2SA E2HA __ __ Center Section Assembly Items 1 27 III G ng KE 6 Pilot Valve Spacer R
2. ez A a IDEX CORPORATION Hydraulic Member of OPERATING INSTRUCTIONS OG 2 LLI N Pumps OLEZ 01 03 Revised Specifications and Performance Volumes indicated on chart were determined by actual flow meter tests Versa Matic Model E2 2 METERS FEET Flow Rate Adjustable To 0 155 gpm 586 lpm Port Size 30 TE 2 0 NPT BSP DISCharge ie mai ala 2 0 NPT BSP Ss EE 0 5 NPT sol EE 0 75 NPT 50 SUCTION LITT est 20 6 096m Dry a Basa a R 25 7 62m Wet wl TS leien nn 10 3 048m Dry Bole MKO 20 6 096m Wet a R Max Particle Size e DIAMETET E 0 25 6 35mm a TERR Shipping Weights AIUMINUM oo 70 Ibs 31 78 kg Ee Cast Iron or Stainless n unn 115 Ibs 52 21 kg Hastelloy C 125 Ibs 56 75 kg LPM O 50 100 150 200 250 300 350 400 450 500 Caution Do not exceed yote 125 psig 8 5 bars For E2 pumps fitted with Tef Matic diaphragms reduce water discharge air supply pressure figures by 20 Suction lift is reduced to 10 3 048m dry and 20 6 096m wet Teflon is a registered tradename of EL DuPont Gortex is a registered trademark of W L Gore 6017 Enterprise Drive Export PA 15632 Phone 724 327 PUMP e Fax 724 327 4300 Toll Free 800 843 8210 Consult factory for certified drawings Revised 4 97 1 1 Filter Air Regulator Pressure PR Lubricator EE Flexibl
3. Shaft O Rings if they are worn flat or torn The pump runs but little or no material flows 1 Check for pump cavitation slow the pump speed down to match the thickness of the material being pumped 2 Look for sticking ball checks If the material being pumped is not compatible with the ball material the elastomer may swell Replace the balls and seats with a compatible elastomer type 3 Make sure all the suction line fittings and connections are air tight Air bubbles in pump discharge 1 Look for ruptured diaphragm 2 Check for suction leaks in pump manifolds and piping Material comes out of the pump air exhaust 1 Inspect the diaphragm for rupture 2 Check the tightness of the diaphragm plates to the pump shaft T SEE FZ 2 Z S F This equipment should only b This equipment may generate fluid pressures equal to the air supply pressure Therefore DO NOT exceed the recommended air supply pressure 100 psi 6 8 bar for plastic pumps 125 psi 8 5 bar for metallic pumps ALWAYS wear safety glasses when using power tools to repair this equipment When the pumping system contains dangerous fluids wear protective gloves glasses etc when working on or around this equipment ALWAYS shut off the air supply and disconnect it from the pump before performing maintenance or repair to the pump Do Not put your face or body near the pump air exhaust while the pump is operating Bleed all pressure from disch
4. arge and suction lines before disconnecting the fluid suction or fluid discharge lines from the pump DO NOT operate a pump that is leaking damaged corroded or otherwise unable to contain the internal fluid pressure ALWAYS make sure safety shut off valves regulators pressure relief valves gauges etc are working properly before starting the pump DO NOT pump incompatible fluids through the pump Consult your distributor or the factory if you are not sure of compatibility of fluids with the castings and elastomers Versa Matic pumps are designed to operate on compressed air Other compressed gases have not been tested and may be unsafe to use in A O D pumps Before starting a pump make certain the discharge point of the piping system is clear and safe and all person have been warned to stand clear General Safety Any misuse of this equipment such as over pressurization modifying parts pumping incompatible chemicals and fluids using worn or damaged parts or using gasses other than compressed air to power the pump is not recommended Any of these circumstance could result in splashing or spraying into the eyes skin or possible serious bodily injury fire explosion or property damage Over pressurization Never exceed the operating pressure recommended for the model pump being used Noise Wear Proper Ear protection when working or standing near A O D pumps IT IS recommended that a Air Exhaust Muffler is used on
5. ate E EE 32 Large Clamp Assembly SS 2 33 Small Clamp Assembly SS 4 34 Teflon Diaphragm 2 35a Back Up Diaphragm 2 35b Gortex Tapekii 1 36 _ Valve Seat Le 4 37 ValveSeatO Ring 4 38 ValveBall LA 39 BumperWasher 2 Diaphragm Selection Chart For E2 Pump Models fitted with Tef Matic Diaphragms use Part No V224TF and Back Up Diaphragm Part Number V224TFB For E2 Pump Models fitted with Tef Matic Diaphragms use Part No V224TF and Back Up Diaphragm Part Number V224TFB a BENS Es SE EE Se ESE OD F ELIMA MATIC VERSA DOME DIAPHRAGMS ANTI STALLING PUMPS I The simple smooth design eliminates complex Virtually eliminates pump stalling caused angles allowing for 3 to 4 umes by air valve system freeze ups the flex life of standard diaphragms O Anti stalling non icing lubrication free O SO flexible they can be installed and removed air valve system without the use of pry bars T Available in 1 2 17 1 1 4 2 and 3 J Has lower start up pressure than standard SEN diaphragm CT Wide selection of materials of construc o Available Neoprene Buna N Hytrel Nordel Dee y i Viton and XL tion including 1 2 1 and 2 plastic O For use in Versa Matic and Wilden 1 2 2 3 models pumps PLASTIC PUMPS FOR SOLVENTS AND CHEMICALS VERSA TUFF TEFLON DIAPHRAGMS Single piece diaphragm combining the chemica
6. cost as well as frequent process down time when the pump fails to operate properly Pump Operation The pump is powered by compressed air Compressed air is directed to the pump air chamber by the main air valve The compressed air is separated from the fluid by a membrane called a diaphragm The diaphragm in turn applies pressure on the fluid and forces it out of the pump discharge While this is occurring the opposite air chamber is de pressurized and exhausted to atmosphere and fluid is drawn into the pump suction The cycle again repeats thus creating a constant reciprocating action which maintains flow through the pump The flow is always in through the bottom suction connection and out through the top discharge connection Since the air pressure acts directly on the diaphragms the pressure applied to the fluid roughly approximates the air supply pressure supplied to the main air valve Trouble Shooting The pump will not run or runs slowly 1 Examine the air inlet screen for dirt 2 Check for a sticking air valve Remove air valve from the pump and flush with solvent to remove dirt and debris Check the Spool and Sleeve for nicks and scratches If the spool is shiny instead of dull black the spool and sleeve may be worn out and may need to be replaced Clean all ports and airways and replace worn out gaskets and O Rings 3 Check Pilot Shaft and Main Shaft for scoring and scratches replace if needed Replace the Pilot Shaft and Main
7. e Shut Off Connection Valve Pa r Caution Shut Off WE C Shut Off IS ofc nt Io Se Do Not Exceed Union or 125 psig air supply UI pressure Air Exhaust Suction gr S zana mi Muffler Suggested Installation Installation The E2 pump comes with a footed base for easy mounting in permanent installations The pump should be mounted in a vertical position In permanent installations the pump should be attached to plant piping using a flexible coupling on both the intake and discharge connections to reduce vibration to the pump and piping To further reduce vibration a surge suppresser next to the pump may be used Suction pipe size should be at least 2 inches in diameter or even larger if highly viscous fluid is to be pumped If suction hose is used it must be of a non collapsible reinforced type Discharge piping should be of at least 2 inches It is critical especially on the suction side of the pump that all fittings and connections are air tight or pumping efficiency will be reduced and priming will be difficult The air supply line should be at least 1 2 in diameter Make certain the supplying line and compressor are capable of supplying the required pressure and volume of air to operate the pump at the desired flow rate The quality of the compressed air source should be considered Air that is contaminated with moisture and dirt may result in erratic pump performance and increased maintenance
8. ings SPOS 7 Pilot Valve O Rings POF 8 StopNut PO ESE t t l RE pasje OVI TOT V221D use with V224 Diaphragm V226B tt Material Options Choose the correct material code suffix example V224N designates a Neoprene Diaphragm N Neoprene XL XL Thermomatic BN Buna N ND Nordel V Viton FG Hytrel Indicates parts used with V224 Versa Rugged Diaphragms Indicates parts used with V225 Versa Dome Diaphragms EE E 7 EC E EE GE SE E SE E H L sac LEA ea Ded LELLNJ LE NAU a ap sta phd eee eee eee ee me KE re ee ae ERA ee munar rnar ered brt ar ne a SE SE E EE EEE H errant i Revised 3 97 E2 2 Pumps Teflon Elastomers Assembly Drawing amp Parts Lists Pump Model Number Description Qty E2AA5T550 E2CA5T550 E2SA5T550 E2HA5T550 Aluminum Cast Iron Stainless Stl Hastelloy C 32 Large Clamp Assembly SS V230 1 SV230 1 33 Small Clamp Assembly SS V239 SV239 34 Teflon Diaphragm 35a Back Up Diaphragm 35b Gortex Tape Kit V224TFG KIT Not Shown 36 _ Valve Seat 3 38 39 Valve Seat O Ring Valve Ball Bumper Washer V240T V241TE P24 501 __ Center Section Assembly Items 1 27 1 PAAM00 S SCENE 6 Pilot Valve Spacer Rings IbI Ge 7 Pilot Valve O Rings PAO 8 Lony POH oB 2 27 O 27 Inner Diaphragm Pl
9. l resistance of Teflon with the flex life of rubber I Three times the burst strength of ordinary Teflon overlays O More flexible and 100 bonded to the reinforced rubber backing O Diaphragms can be placed into Wilden M4 and M8 pumps GENUINE VERSA MATIC REPLACEMENT PARTS AND RETRO FIT CENTER SECTIONS Upgrade V series and Wilden M4 M8 and M15 pumps with an Elima Matic retro fit center section For complete repair of Versa Matic pumps and Wilden M4 M8 and M15 metallic pumps I Cost saving elastomer kits for any Versa FOOD AND SANITARY PUMPS Matic pump or Wilden M1 M2 M4 M8 SANITARY PUMPS and M15 pumps 7 FDA approved for use with milk O Diaphragm and elastomer repair kits and milk products available in Buna N Neoprene Nordel O Constructed of 316 stainless steel Tefion Viton Thermo Plastics Hytrel and XL Surface finish of 32 micro inch or better CT Removable ball cages Easy clean Tri clamp connections FOOD PROCESSING PUMPS CT Constructed of 316 stainless steel CT FDA approved Tri clamp connections J Over sized clamp wing nuts for disassembly Exceptional corrosion resistance CT Wide selection of materials of construction for wetted and non wetted parts I Leak free bolted construction F Also available in 1 2 1 1 1 2 and 2 with the Elima Matic anti stalling air valve system Elima Matic 2 1 High Pressure Pump Cast in 1501bs ANSI DIN flanges Co
10. nstructed of 316 stainless steel Can create discharge pressure over 200 psi J Leak Free bolted design Your local authorized distributor VERSA MATIC PUMP 6017 Enterprise Drive Export PA 15632 8969 724 327 7867 Fax 724 327 4300 www Versamatic com e Life cycle may vary according to extreme start up conditions chemicals and abrasive fluids To prolong diaphragm life Versa Matic recommends a gradual increase in air supply on pump start up Elima Matic Versa Dome Versa Matic and VR are registered trademarks or trademarks of Versa Matic Tool Inc Some Versa Matic Tool Inc products are subject to patent pending applications and issued patents Elima Matic U S Patent No 5 326 234 Hytrel Nordel Teflon and Viton are registered trademarks of DuPont Tri Clamp is a registered Trademark of the Tri Clamp Inc Wilder is a registered Trademark of Wilden Pump and Engineering Co Copyright 2000 Versa Matic Tool Inc Printed in the U S A
11. pump or by the reciprocating action of A O D pumps If the pump is not properly grounded sparking may occur and the system may become hazardous Sparks can ignite fumes or vapor and cause an explosion If you experience static sparking or even a slight shock when using the pump do not continue to operate the pump until the pump is properly grounded Proper Grounding Pump Valves Discharge and supply lines as well as containers must be grounded These items must be grounded when handling flammable fluids and when static electricity discharge is a hazard 1 To ground plastic pumps connect a ground wire to all metallic clamps as well as the air valve body 8 piston assembly The ground wire should be connected to a suitable ground location figure 1 2 To ground metallic pumps connect a ground wire to any accessible point of attachment such as clamp band bolt or mounting base ar 2s LETTE GE s the sound level ratings of Versa Matic Pumps equipped with factory installed Air Exhaust Mufflers The readings were obtained with a Pacer Industries model SL 120 sound level indicator A scale Readings were made at a distance of 1 meter from the pump and a height of 1 6 meters above the floor It is assumed the pumps will be installed at floor level Pump Series dB A reading ER 1 2 pump 71 7 dB A E1 1 pump 76 5 dB A V4 1 1 4 pump 76 5 dB A V2 2 pump 74 3 dB A V3 3 pump 67 1 dB A
12. this equipment at all time Installation Hazards Do not submerge the pump in liquids that are incompatible with the wetted or non wetted parts of the pump If installing in a submerged location extend the air exhaust port above the liquid surface with suitable pipe or hose 3 and install a Air Exhaust Muffler Pump Diaphragm Failure A O D pumps utilize a elastomeric membrane to separate the pumping liquid from the air supply When this membrane ruptures pumping fluid may be expelled from the air exhaust port Always pipe the air exhaust port to a safe location or suitable container if dangerous or volatile liquids are being pumped Installation Never allow the piping system to be supported by the pump manifolds or valve housing The manifolds and valve housings are not designed to support any structural weight and failure of the pump may result The use of flexible piping connections is highly recommended Temperature limits Do not exceed the recommended operating temperatures of the pump or pump failure may result The diaphragm plates sometimes referred to as piston plates located inside the pump on either side of the main shaft move when air pressure is supplied to the pump Therefore Never attempt to operate the pump with the liquid chambers removed Moving parts inside the pump can pinch or seriously injure your fingers or other body parts Static electricity can be created by the flow of fluid through the

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