Sandpiper U1F series Service & Operating Manual

Metallic design level 1 air-operated double diaphragm pump

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SERVICE & OPERATING MANUAL
Original Instructions
Model U1F Metallic Design Level 1

Table of Contents

Engineering Data and Temperature Limitations .................................................... 1
Explanation of Pump Nomenclature ...................................................................... 2
Performance Curve ............................................................................................... 3
Dimensions ........................................................................................................... 4
Metric Dimensions ................................................................................................ 5
Principle of Pump Operation.................................................................................. 6
Installation and Start-Up ........................................................................................ 6
Air Supply .............................................................................................................. 6
Air Valve Lubrication .............................................................................................. 6
Air Line Moisture.................................................................................................... 6
Air Inlet and Priming .............................................................................................. 6
Between Uses ....................................................................................................... 6
Installation Guide ................................................................................................... 7
Troubleshooting ..................................................................................................... 8
Warranty ................................................................................................................ 8
Recycling ............................................................................................................... 9
Important Safety Information ................................................................................. 9
Material Codes .................................................................................................... 10
Composite Repair Parts Drawing ........................................................................ 12
Available Service and Conversion Kits ................................................................ 12
u1fmdl1sm-rev0814
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Mansfield, Ohio 44902 USA
Telephone (419) 524-8388 • Fax (419) 522-7867 • warrenrupp.com
Composite Repair Parts List ................................................................................ 13
Air Distribution Valve Assembly Drawing and Parts List ...................................... 14
Air Distribution Valve Servicing ............................................................................ 15
Pilot Valve Servicing, Assembly Drawing & Parts List ......................................... 16
Diaphragm Service Drawing, with Overlay .......................................................... 17
Diaphragm Service Drawing, Non-Overlay.......................................................... 17
Diaphragm Servicing ........................................................................................... 18
Overlay Diaphragm Servicing ............................................................................. 18
Actuator Plunger Servicing .................................................................................. 19
Check Valve Servicing ......................................................................................... 20
Check Valve Drawing .......................................................................................... 20
Muffler Drawing and Provision for Piping Air Exhaust ......................................... 21
Pumping Hazardous Liquids................................................................................ 21
Converting Pump for Piping Exhaust Air ............................................................. 21
Converted Exhaust Illustration............................................................................. 21
Grounding The Pump .......................................................................................... 22
CE Declaration of Conformity .............................................................................. 23
CE Declaration of Conformity ATEX .................................................................... 24
Explanation of ATEX Certifications ...................................................................... 25
See pages 2, 24 and 25
II 2GD T5
for ATEX ratings.
©Copyright 2014 Warren Rupp, Inc. All rights reserved.

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Summary of Contents for Sandpiper U1F series

  • Page 1: Table Of Contents

    SERVICE & OPERATING MANUAL Original Instructions See pages 2, 24 and 25 II 2GD T5 for ATEX ratings. Model U1F Metallic Design Level 1 Table of Contents Engineering Data and Temperature Limitations ............ 1 Composite Repair Parts List ................13 Explanation of Pump Nomenclature ..............
  • Page 3: Engineering Data And Temperature Limitations

    82°C -37°C For specific applications, always consult Warren Rupp's “Chemical Resistance Chart” SANDPIPER pumps are designed to be powered only by compressed air. ® u1fmdl1sm-rev0814 Model U1F UL79 Listed Metallic Design Level 1 Page 1...
  • Page 4: Explanation Of Pump Nomenclature

    U1F B1XGTXSS600. 53 (24) Pump Brand Wetted Material Check Valve Seat Porting Options Pump Style A= Aluminum U= UL79 Listed SANDPIPER X= Unpainted Aluminum N= NPT Threads S= Standard ® T= PTFE C= Conductive Painted Aluminum B= BSPT (Tapered) Threads...
  • Page 5: Performance Curve

    Performance Curve, U1F UL79 Listed Metallic Design Level 1 MODEL U1F Metallic Performance Curve Performance based on the following: elastomer fitted pump, flooded suction, water at ambient conditions. The use of other materials and varying hydraulic conditions may result in deviations in excess of 5%. 5(8.5) 10(17) 15(25.5)
  • Page 6: Dimensions

    Dimensions: U1F UL79 LISTED Metallic Dimensions in Inches Dimensional Tolerance:± " DISCHARGE PORT 1” NPT SUCTION PORT 1” NPT SIDE VIEW FRONT VIEW 1” NPT EXHAUST PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN SUBMERGED APPLICATIONS. WITH 530-033-000 MUFFLER BOTH SUCTION AND DISCHARGE PORTS ARE...
  • Page 7: Metric Dimensions

    Metric Dimensions: U1F UL79 Listed Metallic Dimensions in Millimeters Dimensional Tolerance:± 3mm DISCHARGE PORT 1” NPT SUCTION PORT 1” NPT SIDE VIEW FRONT VIEW 1” NPT EXHAUST PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN SUBMERGED WITH 530-033-000 APPLICATIONS.
  • Page 8: Principle Of Pump Operation

    PRINCIPLE OF PUMP OPERATION reversed. The air distribution valve spool the pump and the piping to reduce and alleviates the icing or freezing This ball type check valve pump is moved by a internal pilot valve which strain to the piping. The weight of the problems.
  • Page 9: Installation Guide

    INSTALLATION GUIDE Top Discharge Ball Valve Pump Surge Suppressor Filter/Regulator Air Dryer CAUTION Use a gasoline-resistant pipe compound to make pipe joints tight. Pump shall be installed in accordance to Flammable and Combustible Liquids Code, NFPA 30 or the Automotive and Marine Service Station Code, NFPA 30A, as appropriate to the intended use of the pump.
  • Page 10: Troubleshooting

    TROUBLESHOOTING What to Check: Undersized suction What to Check: Pumped fluid in air What to Check: Blocked discharge Possible Symptoms: line. exhaust muffler. line. Corrective Action: Meet or exceed Corrective Action: Disassemble C o r r e c t i v e A c t i o n : C h e c k f o r •...
  • Page 11: Recycling

    RECYCLING IMPORTANT SAFETY WARNING INFORMATION Many components of SANDPIPER ® Take action to prevent static Metallic AODD pumps are made of sparking. Fire or explosion recyclable materials (see chart on c a n r e s u l t , e s p e c i a l l y when handling flammable page 10 for material specifications).
  • Page 12: Material Codes

    MATERIAL CODES THE LAST 3 DIGITS OF PART NUMBER Assembly, sub-assembly; Carbon Steel, Black PTFE Coated Envelon Carboxylated Nitrile Aluminum, Black Epoxy Coated and some purchased items Conductive PTFE Fluorinated Nitrile Cast Iron Stainless Steel, Black PTFE Coated PTFE Encapsulated Silicon High Density Polypropylene Powered Metal Aluminum, Black PTFE Coated...
  • Page 13 u1fmdl1sm-rev0814 Model U1F UL79 Listed Metallic Design Level 1 Page 11...
  • Page 14: Composite Repair Parts Drawing

    Composite Repair Parts Drawing Add Kits: AIR END KIT (Available Service Kits:) 476-230-000 Air End Kit Seals, O-Rings, Gaskets, Retaining Rings, Air Valve Assembly and Pilot Valve Assembly 476-213-760 Wetted End Kit Nitrile Diaphragms, Nitrile Check Balls and PTFE Check Valve Seats 476-213-635 Wetted End Kit Neoprene Backup Diaphragms, PTFE Overlay...
  • Page 15: Composite Repair Parts List

    Composite Repair Parts List ITEM PART NUMBER DESCRIPTION ITEM PART NUMBER DESCRIPTION 031-183-000 Air Valve Assembly 360-103-360 Gasket, Pilot Valve 050-028-760 Ball, Check 360-104-379 Gasket, Air Inlet 050-028-600 Ball, Check 518-175-156 Manifold, Suction 070-012-170 Bushing 518-175-156E Manifold, Suction 1" BSP Tapered 518-176-156 Manifold, Discharge 095-110-000...
  • Page 16: Air Distribution Valve Assembly Drawing And Parts List

    Air Valve Assembly Drawing, Parts List AIR VALVE ASSEMBLY PARTS LIST ITEM PART NUMBER DESCRIPTION 031-183-000 Gas Valve Assembly 095-109-157 Valve Body 031-139-000 Sleeve and Spool Set 132-029-357 Bumper 560-020-360 O-Ring 165-127-157 Cap, End 170-032-330 Capscrew u1fmdl1sm-rev0814 Model U1F UL79 Listed Metallic Design Level 1 Page 14...
  • Page 17: Air Distribution Valve Servicing

    AIR DISTRIBUTION VALVE Inspect the inner diameter of the IMPORTANT SERVICING sleeve (part of item 1-A) for dirt, To service the air valve first shut scratches, or other contaminants. Remove Read these instructions off the compressed air, bleed pressure the sleeve if needed and replace with c o m p l e t e l y, b e f o r e from the pump, and disconnect the air a new sleeve and spool set (item 1-A).
  • Page 18: Pilot Valve Servicing, Assembly Drawing & Parts List

    Pilot Valve Servicing, Assembly Drawing & Parts List PILOT VALVE ASSEMBLY PARTS LIST ITEM PART NUMBER DESCRIPTION 095-110-000 Pilot Valve Assembly 095-095-157 Valve Body 755-052-000 Sleeve (With O-rings) 560-033-360 O-ring (Sleeve) 775-055-000 Spool (With O-rings) 560-023-360 O-ring (Spool) 675-037-080 Retaining Ring PILOT VALVE SERVICING STEP #2: Disassembly of the STEP #3: Re-assembly of the...
  • Page 19: Diaphragm Service Drawing, With Overlay

    Diaphragm Service Drawing, Diaphragm Service Drawing, with Overlay Non-Overlay u1fmdl1sm-rev0814 Model U1F UL79 Listed Metallic Design Level 1 Page 17...
  • Page 20: Diaphragm Servicing

    DIAPHRAGM SERVICING S t e p # 4 : A s s e m b l i n g t h e Align one diaphragm with the IMPORTANT To service the diaphragms first shut diaphragm and diaphragm plates to the intermediate and install the outer off the suction, then shut off the dis- diaphragm rod.
  • Page 21: Actuator Plunger Servicing

    ACTUATOR PLUNGER SERVICING Step #3: Re-install the pilot valve IMPORTANT To service the actuator plunger first assembly into the intermediate assembly. shut off the compressed air supply, Be careful to align the ends of Read these instructions bleed the pressure from the pump, and the stem between the plungers when c o m p l e t e l y , b e f o r e disconnect the air supply line from...
  • Page 22: Check Valve Servicing

    Check Valve Drawing CHECK VALVE SERVICING Before servicing the check valve components, first shut off the suction line and then the discharge line to the pump. Next, shut off the compressed air supply, bleed air pressure from the pump, and disconnect the air supply line from the pump.
  • Page 23: Muffler Drawing And Provision For Piping Air Exhaust

    PUMPING HAZARDOUS LIQUIDS IMPORTANT INSTALLATION CONVERTED EXHAUST ILLUSTRATION When a diaphragm fails, the pumped NOTE: The manufacturer recommends PUMP INSTALLATION AREA liquid or fumes enter the air end of the installing a flexible conductive hose SAFE AIR EXHAUST pump. Fumes are exhausted into or connection between the pump DISPOSAL the surrounding environment.
  • Page 24: Grounding The Pump

    Grounding The Pump One eyelet is installed to a true earth ground. (Requires a 5/16 or 8mm maximum diameter bolt) This 8 foot long (244 centimeters) Ground Strap (Item 32) is shipped with the eyelet end fastened to the pump hardware. To reduce the risk of static electrical sparking, this pump must be grounded.
  • Page 25: Ce Declaration Of Conformity

    Declaration of Conformity Manufacturer: Warren Rupp, Inc. , 800 N. Main Street ® Mansfield, Ohio, 44902 USA Certifies that Air-Operated Double Diaphragm Pump Series: HDB, HDF, M Non-Metallic, S Non-Metallic, M Metallic, S Metallic, T Series, G Series, U Series, EH and SH High Pressure, RS Series, W Series, SMA and SPA Submersibles, and Tranquilizer Surge Suppressors comply with the European Community Directive 2006/42/EC on Machinery, according to Annex VIII.
  • Page 26: Ce Declaration Of Conformity Atex

    EC Declaration of Conformity In accordance with ATEX Directive 94/9/EC, Equipment intended for use in potentially explosive environments. Manufacturer: Warren Rupp, Inc. , A Unit of IDEX Corportion ® 800 North Main Street, P.O. Box 1568, Mansfield, OH 44902 USA EN 60079-25: 20011 For pumps equipped with Pulse Output ATEX Option Applicable Standard:...
  • Page 27: Explanation Of Atex Certifications

    EC Declaration of Conformity ATEX Summary of Markings Non-Conductive Type Marking Listed In Fluids Pump types, S1F, S15, S20, II 2 G Ex ia c IIC T5 KEMA 09ATEX0071 X KEMA 09ATEX0071 X and S30 provided with the II 3/2 G Ex ia c IIC T5 CE 0344 KEMA 09ATEX0071 X pulse output option...

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