E8 Mini-Matic™ 3/8" Bolted Plastic Pumps Operating Instructions
Contents
1. NPT Opposite Side 1 4 Female NPT G Gees 1 4 Female NPT Air Exhaust Air Inlet Connection Connection Removable Foot Pad 3 8 Female NPT 5 16 Mounting Hole Fluid Discharge Connection Versa Matic Mini Matic 3 8 Plastic Bolted OM INSTALLATION OPERATION AND MAINTENANCE Installation 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 suppressor next to the pump may be used AIR INLET PIPING DISCHARGE PIPING Discharge Pressure Shut Off Gauge Valve Flexible Connection U d HR Union or Pipe Flange Connection Shut Off Valve MON n V 3 3 a Flexible Connection L Filter CE Regulator S Suction Pressure auge Flexible amp T Connection Fluid _ Discharge d Union or Pipe Flange Connection SUCTION PIPING Suction pipe size should be at least the same diameter as the inlet connection size even larger if highly viscous fluid is to be pumped I2. environment conditions significantly reduce maximum safe temperature limits Before pump operation inspect all gasketed fasteners for looseness caused by gasket creep Re torque all loose fasteners to prevent leakage Follow recommended torques stated in this manual Failure of the sealing components creates the possibility of jetting or forceful discharge of pumped material at a potentially harmful velocity Be certain that approved eye protection and protective clothing are always worn during installation service mainte nance or when in the vicinity of the pump Failure to follow these recommendations may result in serious injury or death Never allow the piping system to be supported by the pump manifolds or valve housing The manifolds and valve housing are not designed to support any structural weight and failure of the pump may result Take action to prevent static sparking Fire or explosion can result especially when handling flammable liquids The pump piping valves containers or other miscellaneous equipment must be grounded Noise levels can exceed 85 dBA Take precautions to prevent personal injury due to excessive pump noise Do not exceed pump maximum operating pressure found on label and or operating manual Before doing any maintenance or repair on this pump be certain all pressure is completely vented for the pump suction discharge piping and all other openings In the event of a diaphragm rupture p
3. 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 Elastomer Suffix Codes Suffix Code Material A Acetal BN Buna N Nitrile N Neoprene ND Nordel EPDM TF Teflon FG Hytrel XL XL Santoprene VT Viton TX Bonded Teflon Versa Matic Mini Matic 3 8 Plastic Bolted OM AIR VALVE ASSEMBLY Item Description Qty Standard Polypropylene Air Valve Assembly Includes items 1 10 E800 1 Valve Body 1 E800A 2 Valve Spool 1 E500B 3 Valve Spool U Cup 2 P98 104A 4 End Cap 2 E800D 5 End Cap O Ring 2 E500E 8 Air Diverter 1 E500G 9 Valve Insert 1 E500H 10 Valve Gasket 1 E800J 11 Valve Screw 4 10 050 AIR END ASSEMBLY Item Description Qty Standard Polypropylene 12 Center Section 1 E801A 18 Pilot Shaft 1 E803A 19 Pilot Shaft Spacer 5 E503C 20 Pilot Shaft O Ring 6 E503B 21 Pilot Shaft Snap Ri
4. E8 Mini Matic 3 8 Bolted Plastic Pumps Operating Instructions VERSA MATIC PUMP AE z Hydraulic Polypropylene SAFETY WARNINGS Read these instructions completely before installation and start up It is the responsibility of the purchaser to retain this manual for reference Failure to comply with the rec ommendations stated in this manual could result in death serious bodily injury and or property damage including damage to the pump and or voiding the factory warranty Correct pump selection is crucial to the pump operation Please assure pressure temperature and chemical compatibility before installation Please consult Versa Matic Pump Engineering Specifications Chemical Compatibility Chart or your distributor if in doubt about any application Operating Limitations for Various Elastomers 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 Geolast 40 F 40 C to 257 F 125 C FDA Hytrel 20 F 29 C to 220 F 104 C Operating Limitations for Plastic Pumps Kynar PVDF 10 F 12 C to 225 F 107 C Polypropylene 32 F 0 C to 175 F 79 C Maximum temperature limits are based upon mechanical stress only Certain chemicals and
5. f suction hose is used it must be of a non collapsible reinforced type Discharge piping should be of at least the same diameter as the discharge connection It is critical Recommended Piping Connections pis MAE geg 1 4 1 4 1 4 3 8 1 4 3 8 1 2 1 2 1 2 1 1 2 1 1 1 2 1 2 1 1 2 2 1 2 2 3 3 4 a MM 3 8 Plastic Pump Torgue Settings Water Chamber Bolts Diaphragm Plates Rubber Diaphragm Plates Teflon Air Valve Cap Screws 50 in Ibs 5 7 N m 60 in Ibs 6 8 N m 60 in Ibs 6 8 N m 35 in lbs 3 9 N m 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 Make certain the air supply line and connections and compressor are capable of supplying the reguired 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 cost as well as freguent 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
6. ng 2 E503D 22 Shaft Retainer 2 E801B 25 Shaft Retainer Screw 4 E501C 33 Muffler 1 06 034 DIAPHRAGM ASSEMBLY Item Description Qty TPE 34 Main Shaft O Ring 2 E503B 35 Main Shaft 1 10 028 37 Inner Diaphragm Plate 2 C126 10 023 poly 38 Outer Diaphragm Plate 2 10 040 kynar 10 032 XL 40 Diaphragm 2 10 033 Geolast 41 Back Up Diaphragm 2 NR WET END ASSEMBLY Item Description Qty Standard Polypropylene Option 1 Kynar 44 Water Chamber 2 10 002 10 036 45 Water Chamber Bolt Long 4 10 052 10 052 46 Water Chamber Bolt Short 12 10 051 10 051 10 012 XL 10 012 XL 50 Valve Seat 4 10 029 Geolast 10 029 Geolast 52 Valve Stem 4 10 005 10 005 53 Spring 4 10 030 10 030 60 Manifold 2 10 003 10 037 62 Foot Pad 4 10 035 10 035 Versa Matic Mini Matic 3 8 Plastic Bolted OM EXPLODED VIEWS Detail A Pilot Shaft Assembly 9000099 DW VU Q N REPAIR amp MAINTENANCE KITS Air End Kit Wetted End Kits Item Description Qty Part Number Part Description 3 Valve Spool U Cup 2 P98 104A E8 XL KIT XL Elastomer Kit 5 End Cap O Ring 2 E500E E8 G KIT Geolast Elastomer Kit 8 Air Diverter 1 E500G 9 Valve Insert 1 ESOOH 10 Valve Gasket 1 E800J 20 Pilot Shaft O Ring 6 E503B 34 Main Shaft O Ring 2 E503B Versa Matic Mini Matic 3 8 Plastic Bolted OM Teflon is a registered trademarks of DuPont Kynar is a registered t
7. rademark of Penwalt Corp Geolast is a registered trademark of AES Ultra Matic Versa Dome Versa Matic Versa Tuff and Versa Rugged VR are registered tradenames and trademarks of IDEX Corporation IM on VERSA MATIC PUMP COMPANY A Unit of IDEX Corporation 6017 Enterprise Drive Export PA 15632 8969 724 327 7867 Fax 724 327 4300 www versamatic com IDEX CORPORATION 2004 IDEX Corporation VME80M 0305 1
8. umped material may enter the air end of the pump and be discharged into the atmosphere If pumping a product that is hazardous or toxic the air exhaust must be piped to an appropriate area for safe disposition Versa Matic Mini Matic 3 8 Plastic Bolted OM SPECIFICATIONS AND PERFORMANCE Versa Matic Mini Matic Model Displacement Per Stroke 0 0045 Gal 0 017 L MM 3187 Bolted Plashe Pump on 2407 400 lt AIR CONSUMPTION IN SCFM 290 4 AIR PRESSURE IN PSI Flow Rate 65 90 8 Adjustable to 0 8 2 gpm 31 Ipm 604 2005 A NR Port Size 99 180 7 2 ENG 4 68 Suction ee 3 8 Female NPT BSP 504 1604 70 NON a lt Discharge 3 8 Female NPT BSP al 140 3 60 x NS Air Inlet 0 25 Female NPT 35 1204 50 Air Exhaust 0 25 Female NPT 30 100 S A Suction Lift 11 3 4 m Dry 25 90 5 40 gt Teflon 11 3 4 m Dry 20 30 Max Particle Size Dia 0 10 2 5 mm 151 6047 o dB A Beadimg 78 dB A 101 405 Shipping Weight 5J 20 10 A Polypropylene 3 Ibs 1 4 kg nl oJ 0 3 RN Kynar Sry av ee ae E 3 lbs 1 4 kg Meters Feet 0 1 2 3 4 5 6 7 8 9 Capcity in U S Gallons Per Minute Caution do not exceed 100 psig I T T T T T T T 1 6 8 bar liquid or air supply pressure 0 5 10 15 20 25 30 35 Capcity in Liters Per Minute MM 3 8 Bolted Plastic Pump Female
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