Summary of Contents for Sandpiper Signature Series
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DISCHARGE PORT 4" 150# ANSI FLANGE 19.50 495 .75 HOLES EQUALLY SPACED ON A 7.50 B.C. 4.22 107 26.06 662 SERVICE & OPERATING MANUAL 31.07 789 Original Instructions AIR INLET 19.25 489 3/4" NPT Certified Quality HDB3/HDB4 6.26 159 SUCTION PORT 4"...
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Use safe practices when lifting requirements of the certifying agencies. R E C YC L I N G Many components of SANDPIPER AODD ® pumps are made of recyclable materials. We encourage pump users to recycle worn...
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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...
Explanation of Pump Nomenclature ST1 1/2 ATEX Details Construction Options II 1 G Ex h IIC T5...225°C (T2) Ga Your Model #: _____ II 1D Ex h IIIC T100°C...T200°C Da II, SI, HI (fill in from pump I M1 Ex h I Ma nameplate) II 2 G Ex h IIC T5...225°C (T2) Gb A, CI, II, HI, HC, SI, SS...
Materials Material Profile: Operating Polypropylene: A thermoplastic polymer. Moderate tensile 180°F 32°F and flex strength. Resists stong acids and alkali. Attacked by 82°C 0°C Temperatures: chlorine, fuming nitric acid and other strong oxidizing agents. CAUTION! Operating temperature limitations are as follows: Max.
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 .
Recommended Installation Guide Available Accessories: 1. Surge Suppressor Unregulated Air 2. Filter/Regulator Supply to Surge Surge Suppressor Suppressor 3. Air Dryer Pressure Gauge Shut-Off Valve Pipe Connection Note: Surge Suppressor and (Style Optional) Piping must be supported after Flexible Connector Discharge the flexible connection Check...
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.
Composite Repair Parts Drawing BOTTOM PORTING is recommended for pumping material containing solids which could settle out in the pumping chambers. TOP PORTING is recommended if there is a possibility of entrapped air vapors inhibiting the pumping action. Convert from one configuration to the other by rotating the outer chambers as indicated and substituting the proper pump base (low base for top porting, high base for bottom porting).
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Service and Repair Kits Conversion Kits Service Kits 475.292.360 Wet End Conversion Kit 476.251.000 Air End Kit Design Level 4 Cast Iron Seats, Sleeve and Spool Set, Pilot Valve Assembly, Nitrile O-rings Seals, O-rings and Gaskets 475.292.363 Wet End Conversion Kit 476.327.354 Wet End Kit Design Level 4 Cast Iron Seats,...
Composite Repair Parts List Item Part Number Description Qty. Item Part Number Description Qty. 031.021.010 Assembly, Main Air Valve 560.045.360 O-Ring 050.014.360 W Ball, Check 560.207.360 O-Ring 050.014.364 W Ball, Check 560.207.363 O-Ring 050.014.365 W Ball, Check 560.207.364 O-Ring 050.015.600 Ball, Check 560.207.365 O-Ring...
R E C YC L I N G (Some Applications) 656 ..Santoprene Diaphragm and ® (Compression Mold) Check Balls/EPDM Seats Many components of SANDPIPER AODD ® 359..Urethane Rubber 661..EPDM/Santoprene ® pumps are made of recyclable materials. 360..Nitrile Rubber Color coded: RED 666..FDA Nitrile Diaphragm,...
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Air Distribution Valve Assembly MAIN AIR VALVE ASSEMBLY PARTS LIST Air Distribution Valve Servicing Item Part Number Description See repair parts drawing, remove screws. 031.021.010 Air Valve Assembly Step 1: Remove Hex Head Cap Screws (1-G). 095.043.010 Body, Air Valve Step 2: Remove end cap (1-F), gasket (1-E) and bumper (1-C).
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Pilot Valve Assembly Pilot Valve Servicing PILOT VALVE ASSEMBLY PARTS LIST With Pilot Valve removed from pump. Item Part Number Description Step 1: Remove snap ring (5F). 095.073.001 Pilot Valve Assembly Step 2: Remove sleeve (5B), inspect O-Rings (5C), 095.070.558 Valve Body 755.025.000 Sleeve (With O-Rings)
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Turn the pump over of diaphragm plate assemblies utilized throughout the and thread the second diaphragm / inner plate onto Sandpiper product line: Outer plate with a threaded the diaphragm rod. Turn the diaphragm until the stud, diaphragm, and a threaded inner plate.
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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. Warren Rupp brands include Warren Rupp ,SANDPIPER ® ® SANDPIPER Signature Series , MARATHON , Porta-Pump , SludgeMaster™ and Tranquilizer ®...
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ATEX EU Declaration of Conformity Manufacturer: Warren Rupp, Inc. 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 •...