Warren rupp SANDPIPER EH2-M Service And Operating Manual Download Page 11

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In accordance with ANNEX VIII ATEX Directive 94/9/EC,

Equipment intended for use in potentially explosive environments.

Air Operated Double Diaphragm Pumps

Manufacturer:

Warren Rupp, Inc.

A Unit of IDEX Corportion

800 North Main Street

P.O. Box 1568

Mansfield, OH 44901-1568 USA

Applicable Standard:

EN13463-1: 2001,

EN13463-5: 2003

II 2 GD c T5

II 3/2 GD c T5 (non-conductive fluids)

David Roseberry, Engineering Manager

DATE/APPROVAL/TITLE:

3 January 2013

EC Declaration of Conformity

Summary of Contents for SANDPIPER EH2-M

Page 1: ...an air supply of rigid piping mount a section of flexible line to the pump to eliminate piping strain In permanent installations an air line filter is recommended FREEZING OR ICING OF EXHAUST Icing o...

Page 2: ...eal Inspect for flat spots and gouges Behind the seal is an energizer ring that helps to load the seal against the cylinder wall The energizer ring is included with the new seal The wear rings are the...

Page 3: ...mage the sleeve At this point inspect the o rings on the sleeve for nicks tears or abrasions Damage of this sort could happen during assembly or servicing A sheared or cut o ring can allow the pump s...

Page 4: ...aximum cycle rate 3 Low performance A Capacity is reduced as the discharge pressure increases Performance capability varies with available inlet supply Check air pressure at the pump inlet when the pu...

Page 5: ...ile 363 FKM Color coded YELLOW 364 E P D M Rubber Color coded BLUE 365 Neoprene Rubber Color coded GREEN 370 Butyl Rubber Color coded BROWN 371 Philthane Tuftane List continued next page 1 008 013 080...

Page 6: ...asher Lock EH2 CI Models 18 EH2 SS Models 20 50 132 022 360 Bumper goes to head of item 38 2 51 901 005 330 Washer Flat EH2 only 6 52 050 005 354 Ball Check Valve EH2 CI Only 2 050 005 360 Ball Check...

Page 7: ...up Diaphragm PTFE Overlay Diaphragm Check Balls and O Rings Stainless Steel Seats 476 056 360 WETTED END KIT SS Only Buna Diaphragm Check Balls and O Rings Stainless Steel Seats 476 056 364 WETTED END...

Page 8: ...ric diaphragms as shown Torque the outer plate to the hex nut item 68 utilizing the lock washer item 67 Torque at 40 ft lbs 54 23 Newton meters Fill the fluid cell as specified in the DIAPHRAGM SERVIC...

Page 9: ...NO DESCRIPTION QTY 9 115 067 080 Mounting Bracket Assembly 1 16 170 024 330 Hex Head Capscrew 2 20 170 052 330 Hex Head Capscrew 6 21 170 057 330 Hex Head Capscrew 2 22 170 060 330 Hex Head Capscrew...

Page 10: ...d Double Diaphragm Pump Series HDB HDF M Non Metallic S Non Metallic M Metallic S Metallic T Series G Series RS Series U Series EH and SH High Pressure W Series SMA and SPA Submersibles and Tranquiliz...

Page 11: ...e Diaphragm Pumps Manufacturer Warren Rupp Inc A Unit of IDEX Corportion 800 North Main Street P O Box 1568 Mansfield OH 44901 1568 USA Applicable Standard EN13463 1 2001 EN13463 5 2003 II 2 GD c T5 I...