Safety Information IMPORTANT WARNING When used for toxic or aggressive fluids, the pump should Read the safety warnings and instructions in this manual always be flushed clean prior to disassembly. before pump installation and start-up. Failure to comply with the recommendations stated in this manual could damage the pump and void factory warranty.
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Temperature Tables Table 1. Category 1 & Category 2 ATEX Rated Pumps Ambient Temperature Process Temperature Temperature Maximum Surface Tem- Range [°C] Range [°C] Class perature [°C] -20°C to +80°C T100°C -20°C to +108°C T135°C -20°C to +60°C -20°C to + 160°C T200°C -20°C to +177°C (225°C) T2 Per CSA standards ANSI LC6-2018 US & Canadian Technical Letter R14, G-Series Natural Gas Models are restricted to (-20°C to + 80°C) process temperature Table 2. Category 2 ATEX Rated Pumps Equipped with Pulse Output Kit or Integral Solenoid: Options Ambient Temperature Process Temperature...
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Explanation of Pump Nomenclature Your Model #: S __ ____ ____ (fill in from pump nameplate) Pump Pump Check Design Wetted Diaphragm/ Check Valve Non-Wetted Porting Pump Pump Brand Size Valve Level Material Check Valves Seat Material Options Style Options Options Model #: Pump Brand...
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Performance S05 CONDUCTIVE ACETAL SUCTION/DISCHARGE PORT SIZE MODEL S05 Conductive Acetal Performance Curve Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions. • ½" NPT (Internal) The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%. •...
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S05 Conductive Acetal Dimensions in inches (metric dimensions in brackets). Dimensional Tolerance .125" (3mm). Discharge Port 1/2" NPT (Internal) 1" NPT (External) Manifold Can Rotate ±90° From Vertical Centerline Integral Muffler: Air Inlet 1/4" NPT 3/8" NPT Exhaust Port For Metal Muffler or Piping Exhaust Air In Submerged Applications.
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S05 Conductive Acetal Dimensions in inches (metric dimensions in brackets). Dimensional Tolerance .125" (3mm). * Discharge Port 1/2" NPT (Internal) 44mm 1" NPT (External) Manifold Can Rotate ± 90° From Vertical Centerline. Integral Muffler: 3/8" NPT Exhaust Port Air Inlet 1/4" NPT For Metal Muffler or Piping Exhaust Air In Submerged Applications.
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Principle of Pump Operation Air-Operated Double Diaphragm (AODD) pumps are powered by compressed air or nitrogen. The main directional (air) control valve distributes ① compressed air to an air chamber, exerting uniform pressure over the inner surface of the diaphragm .
Troubleshooting Guide Symptom: Potential Cause(s): Recommendation(s): Pump Cycles Once Deadhead (system pressure meets or exceeds air Increase the inlet air pressure to the pump. Pump is designed for 1:1 pressure ratio at zero flow. supply pressure). (Does not apply to high pressure 2:1 units). Air valve or intermediate gaskets installed incorrectly.
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Composite Repair Parts Drawing Service & Repair Kits 476-221-000 AIR END KIT Seals, O-ring, Gaskets, Retaining Rings, Air Valve Assembly, Pilot Valve Assembly 476-202-360 WET END KIT Nitrile Diaphragms, Nitrile Check Balls, PTFE Seats and PTFE Seals 476-202-354 WET END KIT Santoprene Diaphragms, Santoprene Check Balls, PTFE Seats and PTFE Seals 476-202-357 WET END KIT Polyurethane Diaphragms, Nitrile Spacer Gaskets, Santoprene Check Balls, PTFE Seats and PTFE Seals 476-202-654 WET END KIT Santoprene Diaphragms, PTFE Overlay Diaphragm, PTFE Check Balls, PTFE Seats and PTFE Seals **Note: Pumps equipped with these components are not ATEX compliant.
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Composite Repair Parts List Item Part Number Description 031.186.003 Air Valve Assembly 031.191.001 Air Valve Assembly (with integral muffler) 050.027.354 Ball, Check 050.027.357 Ball, Check 050.027.360 Ball, Check 050.022.600 Ball, Check 095.116.000 Pilot Valve Assembly 114.023.157 Bracket, Intermediate 115.140.115 Bracket, Mounting 132.034.360 Bumper, Diaphragm 135.036.506...
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MATERIAL CODES - THE LAST 3 DIGITS OF PART NUMBER Assembly, sub-assembly; E.P.D.M. Rubber PTFE Overlay, Balls, and Seals and some purchased items Color coded: BLUE PTFE, FDA Santoprene /PTFE ® Cast Iron Neoprene Rubber Delrin and Hytrel are registered Ductile Iron Color coded: GREEN tradenames of E.I.
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Air Distribution Valve Assembly MAIN AIR VALVE ASSEMBLY PARTS LIST ITEM PART NUMBER DESCRIPTION 031-191-001 Valve Assembly 031-132-000 Sleeve and Spool Set 095-106-157 Valve Body 132-038-357 Bumper 165-128-157 End Cap 171-076-115 Hex Flange Capscrew 1/4-20 x .75 560-101-360 O-ring 530-030-550 Muffler AIR DISTRIBUTION VALVE SERVICING 165-109-503...
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Intermediate Assembly ACTUATOR PLUNGER SERVICING To service the actuator plunger first shut off the compressed air supply, bleed the pressure from the pump, and disconnect the air supply line from the pump. INTERMEDIATE REPAIR PARTS LIST Step #1: See PUMP ASSEMBLY DRAWING. Item Part Number Description...
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Check Valve Drawing MODULAR CHECK BALL VALVE SERVICING RE-ASSEMBLE THE CHECK VALVE Before servicing the check valves, first shut off the suction Place a check ball (item 2) in the ball cage of either the discharge line and then the discharge line to the pump. Next, shut off the elbow or the outer chamber.
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Diaphragm Service Drawing Diaphragm Service Drawing, With Overlay Diaphragm Service Drawing with One-Piece Bonded 286.116.000 286.116.000 sandpiperpump • Model S05 Conductive Acetal s05conductiveactalsm-rev1218...
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Diaphragm Servicing to the pump. / inner plate onto the diaphragm rod. Turn the DIAPHRAGM SERVICING To service the diaphragms first shut off the Make sure the bumper (item 6) is installed diapragm until the inner plate contacts the suction, then shut off the discharge lines to the over the diaphragm rod.
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CONVERTED EXHAUST ILLUSTRATION PUMPING HAZARDOUS LIQUIDS PUMP INSTALLATION AREA When a diaphragm fails, the pumped liquid or fumes enter the SAFE AIR EXHAUST air end of the pump. Fumes are exhausted into the surrounding DISPOSAL environment. When pumping hazardous or toxic materials, the AREA exhaust air must be piped to an appropriate area for safe disposal.
Warren Rupp, Inc. (“Warren Rupp”) warrants to the original end-use purchaser that no product sold by Warren Rupp that bears a Warren Rupp brand shall fail under normal use and service due to a defect in material or workmanship within five years from the date of shipment from Warren Rupp’s factory.
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A Unit of IDEX Corporation 800 North Main Street Mansfield, OH 44902 USA Warren Rupp, Inc. declares that Air Operated Double Diaphragm Pumps (AODD) and Surge Suppressors listed below comply with the requirements of Directive 2014/34/EU and all applicable standards. Applicable Standards •...
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