Sandpiper HDF4-M Manual do Utilizador

Table of ContentsEngineering Data and Performance Curve... 1Explanation of Pump Nomenclature

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 8REASSEMBLY All procedures for reassembling the pump are the reverse of the previous i

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 9 WARRANTY: This unit is guaranteed for a period of ve years against defective material and work

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 10The eyelet end is fastened to the pump hardware.ThIS end is installed to a true earth ground.To

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 11 This pump is pressurized internally with air pressure during operation. Always make certai

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 12    

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 13 ITEM TOTAL NO. PART NUMBER DESCRIPTION RQD. 1 070.006.170. Bearing, Sleeve 2 2

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 14 ITEM TOTAL NO. PART NUMBER DESCRIPTION RQD. 44 360.014.379. Gasket, Flange 4 3

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 15 ©2010 Warren Rupp, Inc. All rights reserved.®SANDPIPER are registered tradenames of Warren Rupp

Signature of authorized personRevision Level: EPrinted name of authorized personDavid RoseberryDate of issueOctober 20, 2005TitleEngineering ManagerDa

In accordance with ATEX Directive 94/9/EC, Equipment intended for use in potentially explosive environments.EN 60079-25: 2004For pumps equipped with P

EC Declaration of ConformityATEX Summary of MarkingsType Marking Listed InNon-Conductive FluidsEC Type Certificate No. Pumps: KEMA 09ATEX0071 X T

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 1 Heavy Duty Flap Valve HDF3-M HDF4-M Type 2Air-Operated Double Diaphragm PumpENGINEERING, PERFORM

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 2Materials Operating TemperaturesFor specic applications, always consult “Chemical Resistance Ch

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 3 Dimensions: HDF3-M & HDF4-MDimensions are ± 1/8"Figures in parenthesis = millimetersHDF

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 4PRINCIPLE OF PUMP OPERATION This ap swing valve pump is powered by compressed air an

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 5 INSTALLATION GUIDEBottom Discharge Flap Valve UnitThe air exhaust should be piped to an area for

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 6A NOTE ABOUT AIR VALVE LUBRICATION The SANDPIPER pump’s pilot valve and main air valve assembli

hdf3mdl2sm-rev1110 Model HDF3-M & HDF4-M Page 7 that the bumper stays in place allowing the sleeve to press in all the way. Reinstall the spool,