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Summary of Contents for Wilden H800
- Page 1 Engineering Operation & Maintenance H800 Advanced Series ™ Metal Pump W h e r e I n n o v a t i o n F l o w s www.wildenpump.com WIL-11150-E-10 REPLACES WIL-11150-E-09...
- Page 2 SECTION 2 WILDEN PUMP DESIGNATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 SECTION 3 HOW IT WORKS—PUMP &...
- Page 3 . based upon mechanical stress only . Certain chemicals will significantly reduce maximum CAUTION: Wilden H800 High Pressure pumps safe operating temperatures . Consult Chemical cannot be used in submersible applications . Resistance Guide for chemical compatibility and temperature limits .
- Page 4 W I L D E N P U M P D E S I G N A T I O N S Y S T E M H800 METAL LEGEND H800 / X X X X X / XXX / XX / X XX / XXXX 51 mm (2") Pump...
- Page 5 H O W I T W O R K S — T H E P O W E R P R I N C I P L E The H800 uses an integral power amplifier piston together with two diaphragms to yield a pressure ratio of 3:1 (e .g . 85 psig air inlet will develop pump discharge pressures up to 250 psig) .
- Page 6 15.5 12.5 12.8 14.9 DIN FLANGE 125 DIA. 4.9 DIA. 165 DIA. 6.5 DIA. 18 DIA. 0.7 DIA. ANSI FLANGE 125 DIA. 5.0 DIA. 165 DIA. 6.5 DIA. 19 DIA. 0.8 DIA. REV B WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 7 . S U C T I O N - L I F T C U R V E H800 METAL HIGH PRESSURE SUCTION-LIFT CAPABILITIES Suction lift curves are calibrated for pumps operating at 305 m (1,000') above sea level.
- Page 8 . In addition, pump efficiency can be adversely your pump . Wilden offers the widest variety of elastomer affected if proper attention is not given to site location . options in the industry to satisfy temperature, chemical PIPING: Final determination of the pump site should not be compatibility, abrasion resistance and flex concerns .
- Page 9 AIR-OPERATED PUMPS: To stop the pump from the pumping equipment such that it can be reached operating in an emergency situation, simply close safely in an emergency situation . WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 10 Pump discharge rate can also be controlled by all affect the parts life of a Wilden pump . Periodic throttling the pump discharge by partially closing a inspections have been found to offer the best valve in the discharge line of the pump .
- Page 11 Using a 9/16" wrench, loosen tubing chambers and air chambers . Use to chamber fasteners adjacent to relief nuts located by each pressure relief properly align center section with valves . valve . liquid chamber during reassembly . WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 12 . Replace the air valve and air valve gasket air valve body . if necessary with genuine Wilden to the center section and lift air parts . NOTE: Pressure relief valves valve and isolator cover away from are sold as an assembly only .
- Page 13 O-ring) for nicks, gouges, chemical attack or abrasive wear . Replace if remove the two air valve manifold bleeder necessary with genuine Wilden parts . holes until fasteners . cap is forced from air valve body .
- Page 14 . This counter clockwise . will cause the diaphragm assembly to move to one side for ease of disassembly . WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 15 . Inspect the slipper seal and guide body . Inspect shaft bushing seals rings located on the power piston and O-ring on power cylinder cover for damage . for damage . WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 16 A I R V A L V E / C E N T E R S E C T I O N D I S A S S E M B L Y Step 27 Inspect the two (2) diaphragm shafts bushings for wear . Replace if necessary . WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 17 . fashion until piston is maneuvered completely into power cylinder body . When performing this task, use caution to not damage the guide rings or slipper seal . WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 18 • Perform these steps for the remaining seal . bolts be retightened to ensure even distribution . Figure A Figure B NEEDLE NOSE PLIERS SHAFT SEAL TAPE SHAFT SEAL TAPE WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 19 N O T E S WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 20 E X P L O D E D V I E W & P A R T S L I S T I N G H800 DUCTILE IRON E X P L O D E D V I E W FULL STROKE PTFE LW0188 REV. A WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 21 E X P L O D E D V I E W & P A R T S L I S T I N G H800 STAINLESS STEEL E X P L O D E D V I E W FULL STROKE PTFE FULL STROKE IPD LW0186 REV. A WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 22 E X P L O D E D V I E W & P A R T S L I S T I N G H800 METAL C E N T E R S E C T I O N E X P L O D E D V I E W DRAWING A LW0189 REV. A WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 23 AIR VALVE ASSEMBLY INCLUDES ITEM NUMBERS 2, 3, 4, and 5. ALL BOLD FACE ITEMS ARE PRIMARY WEAR ITEMS. POWER PISTON SEAL KIT INCLUDES ITEM NUMBERS 21, 22, 23, and 24. 0504 Specialty Code = DIN Flange WIL-11150-E-10 WILDEN PUMP & ENGINEERING, LLC...
- Page 24 (Color Code) (Color Code) 08-1011-55 08-1080-55 08-1200-55 PTFE (white) (white) (white) 08-1011-57 08-1067-57 08-1032-57 02-1080-58 08-1200-58 FDA WIL-FLEX™ (2 orange dots) (2 orange dots) (2 orange dots) (1 orange dot) (cream) LW0187 REV. A WILDEN PUMP & ENGINEERING, LLC WIL-11150-E-10...
- Page 25 N O T E S...
- Page 26 N O T E S...
- Page 27 Since the use of Wilden pumps and parts is beyond our control, we cannot guarantee the suitability of any pump or part for a particular application and Wilden Pump and Engineering, LLC shall not be liable for any consequential damage or expense arising from the use or misuse of its products on any application.
- Page 28 POLYMER BLENDING SYSTEMS neptune1.com SYSTEM ONE® CENTRIFUGAL PUMPS blackmer.com GRISWOLD™ CENTRIFUGAL PUMPS griswoldpump.com WILDEN® AIR-OPERATED DIAPHRAGM PUMPS MAAG® GROUP wildenpump.com GEAR PUMPS, PELLETIZING, & FILTRATION SYSTEMS maag.com PSG reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. 06-2012...
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