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Sandpiper U1F series, Service & Operating Manual

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Sandpiper U1F series Service & Operating Manual Download Page 26

EC Declaration of Conformity

In accordance with ATEX Directive 94/9/EC, 

Equipment intended for use in potentially explosive environments.

Applicable Standard:

EN13463-1: 2009,

EN13463-5: 2011

David Roseberry, Engineering Manager

DATE/APPROVAL/TITLE:

14 MAY 2014                                                                               

EN 60079-25: 20011

For pumps equipped with Pulse Output ATEX Option

KEMA Quality B.V. (0344)

AODD Pumps and Surge Suppressors

For Type Examination Designations

AODD (Air-Operated Double Diaphragm) Pumps

EC Type Examination Certificate No. Pumps: KEMA 09ATEX0071 X

DEKRA Certification B.V. (0344)

Meander 1051

6825 MJ Arnhem

The Netherlands

Manufacturer: Warren Rupp, Inc.

®

, A Unit of IDEX Corportion

800 North Main Street, P.O. Box 1568, Mansfield, OH 44902 USA

Summary of Contents for U1F series

Page 1: ...ce and Conversion Kits 12 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 Chec...

Page 2: ......

Page 3: ...nd other strong oxidizing agents UHMW PE A thermoplastic polymer that is highly resistant to a broad range of chemicals Exhibits outstanding abrasion and impact resistance along with environmental stress cracking resistance Materials Maximum Minimum Operating Temperatures For specific applications always consult Warren Rupp s Chemical Resistance Chart SANDPIPER pumps are designed to be powered onl...

Page 4: ...X G T X S S 6 00 53 24 Explanation of Pump Nomenclature Porting Options N NPT Threads B BSPT Tapered Threads S NPT Suction Port Facing Air Inlet NPT Discharge Port Facing Air Exhaust Pump Style S Standard Pump Options 6 Metal Muffler Check Valve Seat A Aluminum T PTFE Non Wetted Material Options X Unpainted Aluminum C Conductive Painted Aluminum Model U1FB1XBTXNS600 is UL79 listed for pumping Gaso...

Page 5: ... 08 Bar 40 PSI 2 72 Bar 80 PSI 5 44 Bar 10 17 30 51 35 59 5 40 68 CAPACITY Liters per minute HEAD U S Gallons per minute NPSHR METERS FEET 20 PSI 1 36 Bar Air Inlet Pressure 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 ...

Page 6: ...T 1 2 NPT WITH 530 033 000 MUFFLER BOTH SUCTION AND DISCHARGE PORTS ARE AVAILABLE WITH 1 BSPT TAPERED THREADS BOTTOM VIEW FRONT VIEW SIDE VIEW 1 NPT EXHAUST PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN SUBMERGED APPLICATIONS Dimensions U1F UL79 LISTED Metallic Dimensions in Inches Dimensional Tolerance 1 8 ...

Page 7: ...ORT 1 NPT SUCTION PORT 1 NPT AIR INLET 1 2 NPT WITH 530 033 000 MUFFLER BOTH SUCTION AND DISCHARGE PORTS ARE AVAILABLE WITH 1 BSPT TAPERED THREADS BOTTOM VIEW FRONT VIEW SIDE VIEW 1 NPT EXHAUST PORT FOR OPTIONAL MUFFLER STYLES OR PIPING EXHAUST AIR IN SUBMERGED APPLICATIONS Dimensions in Millimeters Dimensional Tolerance 3mm ...

Page 8: ...ble conductive hose reduces vibration and strain to the pumping system A surge suppressor is recommended to further reduce pulsation in flow AIR SUPPLY Air supply pressure cannot exceed 100 psi 7 bar Connect the pump air inlet to an air supply of sufficient capacity and pressure required for desired performance When the air supply line is solid piping use a short length of flexible conductive hose...

Page 9: ...Filter Regulator Air Dryer 2 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 The pump must be rigidly mounted with fasteners to a conductive base or natural ground To maintain condu...

Page 10: ...ffler Corrective Action Remove muffler screen clean or de ice and reinstall Refer to the Air Exhaust section of your pump SERVICE MANUAL What to Check Pumped fluid in air exhaust muffler Corrective Action Disassemble pump chambers Inspect for diaphragm rupture or loose diaphragm plate assembly Refer to the Diaphragm Replacement section of your pump SERVICE MANUAL What to Check Suction side air lea...

Page 11: ... installation and start up of the pump It is the responsibility of the purchaser to retain this manual for reference Failure to comply with the recommendations stated in this manual will damage the pump and void factory warranty WARNING Airborne particles and loud noise hazards Wear ear and eye protection B e f o r e d o i n g a n y maintenance on the pump be certain all pressure is completely ven...

Page 12: ...rethane Rubber 360 Nitrile Rubber Color coded RED 361 Nitrile 363 FKM Fluorocarbon Color coded YELLOW 364 E P D M Rubber Color coded BLUE 365 Neoprene Rubber Color coded GREEN 366 Food Grade Nitrile 368 Food Grade EPDM 370 Butyl Rubber Color coded BROWN 371 Philthane Tuftane 374 Carboxylated Nitrile 375 Fluorinated Nitrile 378 High Density Polypropylene 379 Conductive Nitrile 405 Cellulose Fibre 4...

Page 13: ...u1fmdl1sm rev0814 Model U1F UL79 Listed Metallic Design Level 1 Page 11 ...

Page 14: ...ining 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 Diaphragms PTFE Check Balls and PTFE Check Valve Seat 476 213 671 Wetted End Kit Neoprene Backup Diaphragms PTFE Overlay Diaphragms PTFE Check Balls and PTFE Encapsulated FKM O rings ...

Page 15: ...Diaphragm 2 286 008 365 Diaphragm 2 15 286 015 604 Diaphragm Overlay 2 16 360 093 360 Gasket Air Valve 1 ITEM PART NUMBER DESCRIPTION QTY 17 360 103 360 Gasket Pilot Valve 1 18 360 104 379 Gasket Air Inlet 1 19 518 175 156 Manifold Suction 1 518 175 156E Manifold Suction 1 BSP Tapered 1 20 518 176 156 Manifold Discharge 1 518 176 156E Manifold Discharge 1 BSP Tapered 1 21 560 001 379 O Ring 2 22 5...

Page 16: ... 1 B 1 B 1 C 1 D 1 D 1 E 1 E 1 F 1 F 1 D 1 C AIR VALVE ASSEMBLY PARTS LIST ITEM PART NUMBER DESCRIPTION QTY 1 031 183 000 Gas Valve Assembly 1 1 A 095 109 157 Valve Body 1 1 B 031 139 000 Sleeve and Spool Set 1 1 C 132 029 357 Bumper 2 1 D 560 020 360 O Ring 10 1 E 165 127 157 Cap End 2 1 F 170 032 330 Capscrew 8 ...

Page 17: ...rcontaminants Remove the sleeve if needed and replace with a new sleeve and spool set item 1 A STEP 3 Reassembly of the air valve Install one bumper item 1 C and one end cap item 1 E with two o rings item 1 D and fasten with four hex capscrews items 1 F to the valve body items 1 A Remove the new sleeve an spool set item 1 A from the plastic bag Carefully remove the spool from the sleeve Install th...

Page 18: ... of the pilot valve Generously lubricate outside diameter of the sleeve and o rings Then carefully insert sleeve into valve body Take CAUTION when inserting sleeve not to shear any o rings Install retaining ring to sleeve Generously lubricate outside diameter of spool and o rings Then carefully insert spool into sleeve Take CAUTION when inserting spool not to shear any o rings Use BP LS EP 2 multi...

Page 19: ...u1fmdl1sm rev0814 Model U1F UL79 Listed Metallic Design Level 1 Page 17 Diaphragm Service Drawing Non Overlay Diaphragm Service Drawing with Overlay 5 28 6 23 14 15 24 11 13 5 28 6 23 14 24 13 11 ...

Page 20: ...mbly onto the diaphragm rod leaving loose Step 5 Installing the diaphragm and rod assembly to the pump Make sure the bumper item 6 is installed over the diaphragm rod Insert rod into pump On the opposite side of the pump pull the diaphragm rod out as far as possible Make sure the second bumper is installed over the diaphragm rod Push the threaded stud of the other outer diaphragm plate assembly th...

Page 21: ... the o rings if necessary Apply a light coating of grease to each o ring and re install the plungers in to the bushings Push the plungers in as far as they will go To remove the bushings item 7 first remove the retaining rings item 26 by using a flat screwdriver NOTE It is recommended that new retaining rings be installed Step 3 Re install the pilot valve assemblyintotheintermediateassembly Be car...

Page 22: ...removed the check valve components can be seen Inspect the check balls items 2 for wear abrasion or cuts on the spherical surface The check valve seats item 30 should be inspected for cuts abrasive wear or embedded material on the surfaces of both the external and internal chambers The spherical surface of the check balls must seat flush to the surface of the check valve seats for the pump to oper...

Page 23: ... reduce pump performance When the pumped product source is at a higher level than the pump flooded suction condition pipe the exhaust higher than the product source to prevent siphoning spills See illustration 3 at right CONVERTING THE PUMP FOR PIPING THE EXHAUST AIR The following steps are necessary to convert the pump to pipe the exhaust air away from the pump Remove the muffler item 21 The air ...

Page 24: ...e for detailed grounding instruction and the type of equipment required or in the absence of local codes an industry or nationally recognized code having jurisdiction over specific installations and installation codes Take action to prevent static sparking Fire or explosion can result especially when handling flammable liquids The pump piping valves con tainers or other miscellaneous equipment mus...

Page 25: ...A 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 This product has used Harmonized Standard EN809 1998 A1 20...

Page 26: ...Y 2014 EN 60079 25 20011 For pumps equipped with Pulse Output ATEX Option KEMA Quality B V 0344 AODD Pumps and Surge Suppressors For Type Examination Designations AODD Air Operated Double Diaphragm Pumps EC Type Examination Certificate No Pumps KEMA 09ATEX0071 X DEKRA Certification B V 0344 Meander 1051 6825 MJ Arnhem The Netherlands Manufacturer Warren Rupp Inc A Unit of IDEX Corportion 800 North...

Page 27: ...X CE 0344 Pump types HDB1 HDB40 HDB2 HDB50 HDB3 HDF1 HDF25 HDF2 HDF3M PB S05 S1F S15 S20 S30 SB1 SB25 ST1 ST40 G15 G20 and G30 without the above listed options no aluminum parts II 1 G c T5 II 3 1 G c T5 II 1 D c T100o C I M1 c I M2 c KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0071 X KEMA 09ATEX0072 X No Yes Yes No Yes KEMA 09ATEX0071 X KEMA 09ATEX0072 X CE 0344 Pump types DM...

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