Sandpiper G20 Manuel d'utilisateur

s a n d p i p e r p u m p .c o mModel G20 Metallic Design Level 1 Natural Gas-Operated Diaphragm PumpsCertied QualityWarren Rupp, Inc.A Unit of IDE

sandpi p erpump .com7 • Model G20 Metallicg20mdl1sm-rev0614Troubleshooting GuideSymptom: Potential Cause(s): Recommendation(s):Pump Cycles OnceDeadhea

sandpi p erpump .comModel G20 Metallic • 8g20mdl1sm-rev0614Troubleshooting GuideSymptom: Potential Cause(s): Recommendation(s):Pump Cycles OnceDeadhea

sandpi p erpump .com9 • Model G20 Metallicg20mdl1sm-rev0614Composite Repair Parts ListATEX Compliant LEGEND: = Items contained within Gas End Kits

sandpi p erpump .comModel G20 Metallic • 10g20mdl1sm-rev0614Material Codes - The Last 3 Digits of Part Number000...Assembly, sub-assembly; and some

sandpi p erpump .com11 • Model G20 Metallicg20mdl1sm-rev0614Gas Distribution Valve AssemblyATEX Compliant Valve Assembly for Aluminum Mid SectionsNatu

Pilot Valve Assembly Parts ListItem Part Number Description Qty4 095-110-000 Pilot Valve Assembly 14-A 095-095-157 Valve Body 14-B 755-052-0

Intermediate AssemblyINTERMEDIATE REPAIR PARTS LISTItem Part Number Description Qty5 114.024.157 Bracket, Intermediate 1 114.024.110 Bracket

sandpi p erpump .comModel G20 Metallic • 14g20mdl1sm-rev0614Diaphragm Service Drawing, Non-OverlayDiaphragm Service Drawing, with OverlayMODEL SPECIFI

sandpi p erpump .com15 • Model G20 Metallicg20mdl1sm-rev0614Step 1: With manifolds and outer chambers removed, remove diaphragm assemblies from diaphr

sandpi p erpump .comModel G20 Metallic • 16g20mdl1sm-rev0614When a diaphragm fails, the pumped liquid or fumes enter the natural gas end of the pump.

sandpi p erpump .comg20mdl1sm-rev0614IMPORTANTRead the safety warnings and instructions in this manual before pump installation and start-up. Failure

Declaration of ConformitySignature of authorized personDate of issuePrinted name of authorized personRevision Level: FTitleDavid RoseberryEngineering

EC Declaration of ConformityIn accordance with ATEX Directive 94/9/EC, Equipment intended for use in potentially explosive environments.Applicable Sta

sandpi p erpump .comg20mdl1sm-rev0614Table of ContentsSECTION 1: PUMP SPECIFICATIONS ...1 • Explanation of Nomenclature • Performance

II 2GD T5II 1G c T5II t G c T5II 1D c T100°C †I M1 cI M2 cModels equipped with Wetted Option S Non-Wetted Options S, T, 7, 8, or 9, Pump Option X.No

sandpi p erpump .comModel G20 Metallic • 2g20mdl1sm-rev0614PerformanceG20 METALLICSUCTION/DISCHARGE PORT SIZE• 2"CAPACITY• 0 to 150 gallons per m

sandpi p erpump .com3 • Model G20 Metallicg20mdl1sm-rev0614G20 Metallic Dimensions in inches (mm dimensions in brackets). Dimensional Tolerance:±1/8&

sandpi p erpump .comModel G20 Metallic • 4g20mdl1sm-rev0614G20 Metallic - ANSI Flange Dimensions in inches (mm dimensions in brackets). Dimensional T

sandpi p erpump .com5 • Model G20 Metallicg20mdl1sm-rev0614Gas-Operated Double Diaphragm pumps are powered by compressed gas, nitrogen or natural gas.

sandpi p erpump .comModel G20 Metallic • 6g20mdl1sm-rev0614Installation And Start-Up Locate the pump as close to the product being pumped as possible.