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Dover Wilden Advanced H25, Engineering, Operation & Maintenance

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Dover Wilden Advanced H25 Engineering, Operation & Maintenance Download Page 9

REMOTE OPERATION TUBING
(PART #95-9180-23)

MOUNTING
HOLES

AIR
EXHAUST

AIR INLET

5-WAY SOLENOID VALVE

LIQUID
INLET
(Located
Under
Pump)

LIQUID
DISCHARGE

NOTE: Remote operation tubing kit (part #95-9180-23)
includes 20' of nylon tubing.

NOTE: For electrical connections see Section 6E.

SECTION 6B

SUGGESTED INSTALLATION — 
WETTED PATH

SECTION 6C

SUGGESTED INSTALLATION — 
REMOTE SOLENOID

PRESSURE GAUGE

SHUT OFF VALVE

SHUT OFF VALVE

SHUT OFF VALVE

DISCHARGE LINE

AIR
SUPPLY

COMBINATION 
FILTER AND REGULATOR

NEEDLE VALVE

FLEXIBLE CONNECTION

SUCTION

LINE

SHUT OFF VALVE

SHUT OFF VALVE

PRESSURE OR
VACUUM GAUGE

Summary of Contents for Wilden Advanced H25

Page 1: ...High Pressure H25 WIL 11180 E 02 Replaces EOM Rhino 1600S 8 03 EOM E n g i n e e r i n g O p e r a t i o n M a i n t e n a n c e Advanced Series METAL Pumps A d v a n c e y o u r p r o c e s s...

Page 2: ...ation Wetted Path 7 C Installation Remote Solenoid 7 D Operation Maintenance 8 E Installation Electrical Connections 8 F Troubleshooting 9 SECTION 7 DIRECTIONS FOR DISASSEMBLY REASSEMBLY A Model H25 1...

Page 3: ...COVER A ALUMINUM VALVE SEATS S STAINLESS STEEL VALVE SEAT O RINGS BN BUNA N SPECIALTY CODES 150 24V DC COIL 151 24V AC COIL 153 24V AC NEMA 7 COIL 154 24V DC NEMA 7 COIL 155 110V AC COIL 156 110V AC...

Page 4: ...ber creates a vacuum within the wetted portion of the pump atmospheric pressure on the inlet fluid forces the inlet valve ball off its seat and allows the fluid being pumped to fill the liquid chamber...

Page 5: ...Pump valves and containers must be grounded to a proper grounding point when handling flammable fluids and whenever discharge of static electricity is a hazard CAUTION Do not exceed 8 6 bar 125 psig a...

Page 6: ...nch A 188 7 4 B 86 3 4 C 20 0 8 D 236 9 3 E 183 7 2 F 28 1 1 G 188 7 4 H 13 0 5 J 150 5 9 K 10 0 4 SECTION 4 DIMENSIONAL DRAWING WILDEN MODEL H25 1600S PUMP 6 mm 1 4 FNPT DISCHARGE 10 mm 3 8 FNPT AIR...

Page 7: ...utlet 6 mm Suction Lift 7 8 m Dry 25 5 9 2 m Wet 30 1 Max Flow Rate 4 1 lpm 1 1 gpm Example To pump 2 6 lpm 0 7 gpm against a discharge head of 20 7 bar 300 psig requires 4 1 bar 60 psig and 20 4 Nm3...

Page 8: ...out routine inspections and adjustments Should major repairs become necessary ease of access can play a key role in speeding the repair process and reducing total downtime AIR SUPPLY Every pump locat...

Page 9: ...23 includes 20 of nylon tubing NOTE For electrical connections see Section 6E SECTION 6B SUGGESTED INSTALLATION WETTED PATH SECTION 6C SUGGESTED INSTALLATION REMOTE SOLENOID PRESSURE GAUGE SHUT OFF VA...

Page 10: ...best means for preventing unscheduled pump downtime Personnel familiar with the pump s construction and service should be informed of any abnormalities that are detected during operation RECORDS When...

Page 11: ...ric signal is slow enough that the pump is able to complete each physical stroke before it is signaled to change direction The time required to complete the stroke is determined by a variety of factor...

Page 12: ...ardous effects associated with contact with your process fluid The H25 1600S metal pump has a 13 mm inlet and 6 mm outlet and is designed for flows up to 4 1 lpm 1 1 gpm The H25 1600S is available wit...

Page 13: ...ce the liquid chamber onto a table or sturdy flat surface Next with the liquid chamber resting on the bolted flange apply 1 0 bar 15 psig of air pressure via a rubber tipped air nozzle into the brass...

Page 14: ...hamber The cup on the outer cup seal should face towards the valve ball area of the liquid chamber Step 15 Figure 15 To inspect or replace the discharge manifold O ring valve seat O ring valve seat va...

Page 15: ...amount of Loctite 242 to the power liquid bolt threads If air continually blows out the exhaust in very large quantities it is possible that it may be saved by completely disassembling the valve clean...

Page 16: ...5 6 2 3 4 1 13 15 14 7 11 10 9 22 21 20 19 18 16 23 12 8 17 24 24 SECTION 8 EXPLODED VIEW PARTS LISTING H25 1600S...

Page 17: ...luded with purchase of pump All boldface items are primary wear parts Specialty Code Part Number Description 150 95 2000 99 150 24V DC Valve Assembly 151 95 2000 99 151 24V AC 12V DC Valve Assembly 15...

Page 18: ...99 155 60 120 110 4 8 08 08 06 840 NEMA 7 UL CSA Voltage 10 Current A AC AC DC Power W DC Resistivity Part Number 60 Hz 50 Hz 10 Inrush Holding 1 00 2110 99 153 12 24 22 7 60 55 32 19 00 2110 99 154 2...

Page 19: ...TT5178...

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