Subscribe to Our Youtube Channel
Related Manuals for Wilden H220
Summary of Contents for Wilden H220
- Page 1 Engineering Operation & Maintenance H220 High-Pressure FIT Metal Pump Where Innovation Flows wildenpump.com...
-
Page 2: Table Of Contents
SECTION 2 WILDEN PUMP DESIGNATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 SECTION 3 HOW IT WORKS—PUMP... -
Page 3: Cautions-Read First
. during reassembly . WARNING: Prevention of static sparking — If CAUTION: Wilden H220 High Pressure pumps static sparking occurs, fire or explosion could cannot be used in submersible applications . result . Pump, valves, and containers must be... -
Page 4: Wilden Pump Designation System
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 H220 METAL LEGEND X H220 / X X X X X / XXX / XX / X XX / XXXX SPECIALTY CODE 25 mm (1") Pump... -
Page 5: How It Works-Pump
It is assumed the pump has no fluid in it prior to its initial stroke. Preface: The H220 uses an integral power amplifier piston together with two diaphragms to yield a pressure ratio of 3:1 [e .g ., 6 .9 bar (100 psig) air inlet will develop liquid discharge pressures up to 20 .7 bar (300 psig)] . -
Page 6: Dimensional Drawings
D I M E N S I O N A L D R A W I N G H 2 20 M e t a l DIMENSIONS ITEM METRIC (mm) STANDARD (inch) 17.7 12.6 13.5 12.0 13.4 11.6 LW0440 REV. A WILDEN PUMP & ENGINEERING, LLC WIL-11114-E-02... -
Page 7: H220 Metal Tpe/Full-Stroke Ptfe-Fitted
. The number of intake and discharge elbows, viscosity pumping fluid, elevation (atmospheric pressure) and pipe friction loss all affect the amount of suction lift your pump will attain . WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC... - 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 . This shut-off valve should be located far enough away from the pumping equipment such that it can be reached safely in an emergency situation . WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC...
- Page 10 . If inlet air valve balls wear out, they become smaller and can pressure is too low, the H220 pump will not operate . become stuck in the seats . In this case, replace balls 2 .
-
Page 11: Disassembly / Reassembly
. the pressure relief valve . liquid chambers (center section) chambers during reassembly . WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC... - Page 12 . valve . Reassemble when complete . Replace if necessary with genuine Wilden parts . NOTE: Pressure relief valve is available as an assembly or a rebuild kit . Step 7 Step 8 Step 9 Using a 3/16"...
- Page 13 Using a 1/2" wrench or socket, After removing discharge manifold, inspect for abrasion in the ball cage manifold are four tubes . Remove all remove discharge manifold and four tubes . area . fasteners . WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC...
- Page 14 15/16" wrench, you can now remove the opposite diaphragm assembly by turning in a counterclockwise direction . NOTE: 5/8"-16 jam nut not included . Available thru McMaster-Carr# 91078A235 . WILDEN PUMP & ENGINEERING, LLC WIL-11114-E-02...
- Page 15 . Position the pump in a manner to ensure that the center section cover and related parts do not harm the pump technician or anyone else in the immediate area . WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC...
-
Page 16: Reassembly Hints & Tips
Slowly insert the center shaft with a rotating motion . This will complete the resizing of the seal . • Perform these steps for the remaining seal . Figure A Figure B NEEDLE-NOSE PLIERS SHAFT SEAL TAPE SHAFT SEAL TAPE WILDEN PUMP & ENGINEERING, LLC WIL-11114-E-02... - Page 17 N O T E S...
-
Page 18: Exploded View & Parts Listing
We t t e d P a t h E X P L O D E D V I E W FULL-STROKE PTFE LW0441 REV. A ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WILDEN PUMP & ENGINEERING, LLC WIL-11114-E-02... - Page 19 POWER PISTON SEAL KIT INCLUDES ITEM NUMBERS 18, 19, 20, and 21. BUSHING ASSEMBLY, CENTER SECTION, INCLUDES QTY. 1 OF ITEM NUMBERS 29 AND 30. ALL BOLD FACE ITEMS ARE PRIMARY WEAR ITEMS. 0014 Specialty Code = BSPT WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC...
-
Page 20: H220 Metal Center Section
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 LW0441 REV. A ALL CIRCLED PART IDENTIFIERS ARE INCLUDED IN REPAIR KITS WILDEN PUMP & ENGINEERING, LLC WIL-11114-E-02... - Page 21 POWER PISTON SEAL KIT INCLUDES ITEM NUMBERS 18, 19, 20, and 21. BUSHING ASSEMBLY, CENTER SECTION, INCLUDES QTY. 1 OF ITEM NUMBERS 29 AND 30. ALL BOLD FACE ITEMS ARE PRIMARY WEAR ITEMS. 0014 Specialty Code = BSPT WIL-11114-E-02 WILDEN PUMP & ENGINEERING, LLC...
-
Page 22: Elastomer Options
E L A S T O M E R O P T I O N S H220 Metal FULL-STROKE BACKUP DIAPHRAGMS DIAPHRAGMS VALVE BALLS MANIFOLD O-RINGS VALVE SEAT O-RINGS MATERIAL FULL-STROKE PTFE 02-1011-55 02-1085-55 70-1280-55 02-1205-55 FDA WIL-FLEX™ 02-1011-57 02-1067-57 02-1085-58 02-1372-58 02-1205-58 LW0442 REV. B WILDEN PUMP & ENGINEERING, LLC WIL-11114-E-02... - Page 23 . 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 24 Where Innovation Flows ® reserves the right to modify the information and illustrations contained in this document without prior notice. This is a non-contractual document. 05-2018 Authorized PSG Representative: 22069 Van Buren St., Grand Terrace, CA 92313-5607 P: +1 (909) 422-1730 •...
Need help?
Do you have a question about the H220 and is the answer not in the manual?
Questions and answers