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E n g i n e e r i n g O p e r a t i o n & Original Series METAL Pumps ™ M a i n t e n a n c e S i m p l i f y y o u r p r o c e s s WIL-10200-E-03 REPLACES EOM-T2M 10/03...
TABLE OF CONTENTS PAGE # SECTION 1 — CAUTIONS .................... SECTION 2 — PUMP DESIGNATION SYSTEM......... SECTION 3 — HOW IT WORKS (PUMP & AIR SYSTEMS) .... SECTION 4 — DIMENSIONAL DRAWINGS T2 METAL & T2 UL METAL ....................T2 METAL SANIFLO ......................
Consult engineering guide for chemical compat- ibility and temperature limits. NOTE: All non lube-free air-operated pumps must be lubricated. Wilden suggests an arctic 5 weight oil CAUTION: Always wear safety glasses when operat- (ISO grade 15). Do not over-lubricate pump. Over-lubri- ing pump.
0251 Discharge facing forward, BSPT, 0104 Wil-Gard II™ 110V, spark free special instructions *O-RINGS NOT REQUIRED. NOTE: MOST ELASTOMERIC MATERIALS USE COLORED DOTS FOR IDENTIFICATION. Viton is a registered trademark of DuPont Dow Elastomers. WILDEN PUMP & ENGINEERING, LLC WIL-10200-E-03...
THE WILDEN PUMP — HOW IT WORKS The Wilden diaphragm pump is an air-operated, positive displacement, self-priming pump. These drawings show the flow pattern through the pump upon its initial stroke. It is assumed the pump has no fluid in it prior to its initial stroke.
Caution: Do not exceed 8.6 bar (125 psig) air For optimum life and performance, pumps should be specified so that daily operation parameters supply pressure. will fall in the center of the pump performance curve. WILDEN PUMP & ENGINEERING, LLC WIL-10200-E-03...
(atmospheric pressure) and pipe friction loss all affect the a guide only. There are many variables which can affect amount of suction lift your pump will attain. your pump’s operating characteristics. The number of intake WIL-10200-E-03 WILDEN PUMP & ENGINEERING, LLC...
The impact of current and future installations should be considered ahead of time to make sure that inadvertent restrictions are not created for any remaining sites. WILDEN PUMP & ENGINEERING, LLC WIL-10200-E-03...
The Wilden T2 pump runs solely on Personnel familiar with the pump’s construction and service compressed air and does not generate heat, therefore your should be informed of any abnormalities that are detected process fluid temperature will not be affected.
Check for excessive moisture in compressed air. Either and out air exhaust. Use only Wilden Glyd™ rings as they install dryer or hot air generator for compressed air. are of special construction.
Be aware of any hazardous effects of contact with your process fluid. The Wilden model T2 has a 25 mm (1”) inlet and 19 mm (3/4”) outlet and is designed for flows up to 132 lpm (35 gpm). The single-piece center section, consisting of center block and air chambers, is molded of polypropylene or aluminum.
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Check for nicks, gouges, chemical attack diaphragm assembly. attack or abrasive wear. Replace worn or abrasive wear. Replace worn parts with parts with genuine Wilden parts for reli- genuine Wilden parts for reliable perfor- able performance. PTFE o-rings should mance. PTFE o-rings should be replaced be replaced when reassembled.
The following procedure will ensure that the the air valve should be disassembled as follows: Remove air valve on your Wilden pump will provide long trouble-free the snap ring from the top end of the air valve and apply an service.
• Install #4 jumper wire to the front-left vertical bolt. Install jam nut onto vertical bolt. • Route the #4 wire to front of pump (left liquid chamber) and attach to liquid chamber with 1/4-20 fastener. WILDEN PUMP & ENGINEERING, LLC WIL-10200-E-03...
**Part to be used with item 10 to secure air valve and muffler plate. NOTE: Models T2/SSPPN/0070 have 1-1/2” cast tri-clamp inlet and outlet ports and use wing nut type fasteners on manifold bolts. All boldface items are primary wear parts. WIL-10200-E-03 WILDEN PUMP & ENGINEERING, LLC...
**Part to be used with item 10 to secure air valve and muffler plate. NOTE: Model T2/SSPPN/0070 has 1-1/2” cast tri-clamp inlet and outlet ports and uses wing nut type fasteners on manifold bolts. All boldface items are primary wear parts. WIL-10200-E-03 WILDEN PUMP & ENGINEERING, LLC...
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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.
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