Viking pump 4076 Series Technical & Service Manual

Viking pump 4076 Series Technical & Service Manual

Industrial heavy duty motor speed pumps, sizes ke, kke, and lqe

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Summary of Contents for Viking pump 4076 Series

  • Page 9: Table Of Contents

    R - Viking Reducer Drive P - Commercial Reducer Drive TABLE 1 Model ALE 4076 (Shown with relief valve on pump casing and flange mounting – M Drive) FIGURE 2 VIKING PUMP, INC. • A Unit of IDEX Corporation •...
  • Page 10: Special Information

    may be a relief valve mounted directly on the pump, an SPECIAL INFORMATION inline pressure relief valve, a torque limiting device or a rupture disk. DANGER Pumps equipped with relief valves have them mounted on BEFORE OPENING VIKING PUMP LIQUID the casing.
  • Page 11: Disassembly

    DANGER BEFORE OPENING VIKING PUMP LIQUID CHAMBER BE SURE: THAT ANY PRESSURE IN THE CHAMBER HAS BEEN COMPLETELY VENTED THROUGH SUCTION OR DISCHARGE LINES OR OTHER APPROPRIATE OPENINGS OR CONNECTIONS. THAT DRIVING MEANS (MOTOR, TURBINE, ENGINE, ETC.) HAS BEEN “LOCKED OUT”...
  • Page 12 HLE RELIEF VALVE ONLY Exploded View of Viking Series 4076/4176 Pumps FIGURE 6 VIKING SERIES 4076/4176 PARTS LIST ITEM DESCRIPTION ITEM DESCRIPTION Locknut Lockwashers for Foot (4176 Series Only) Bearing Spacer Collar (2 Req’d) Capscrews for Foot (4176 Series Only) End Cap Relief Valve Gasket (2 Req’d on ATE &...
  • Page 13: Mechanical Seal

    Install the head. For proper head positioning, the pin There are two available mechanical seals. The standard should be at the top centered between the two ports. If features a cup type seat. A “pin style” seal is also available the pump is equipped with a jacketed head plate, make that has the seal seat pinned to prevent rotation.
  • Page 14: Installation Of Carbon Graphite Bushings

    INSTALLATION CARBON RELIEF VALVE PRESSURE ADJUSTMENT: GRAPHITE BUSHINGS If a new spring is installed or if pressure setting of pressure relief valve is changed from what the factory has set, the following instructions must be carefully followed. When installing Carbon graphite bushings, extreme care must be taken to prevent breaking.
  • Page 15 IMPLIED, WHICH HEREBY EXCLUDED, INCLUDING IN PARTICULAR ALL WARRANTIES OF MERCHANTABILITY FITNESS PARTICULAR PURPOSE. No officer or employee of IDEX Corporation or Viking Pump, Inc. is authorized to alter this warranty. Viking ® - Registered trademark of Viking Pump, Inc.
  • Page 16 TECHNICAL SERVICE MANUAL SECTION TSM 710.1 INDUSTRIAL HEAVY DUTY MOTOR SPEED PUMPS PAGE 8 of 8 SERIES 4076 AND 4176 ISSUE SIZES HLE , ATE AND ALE VIKING PUMP, INC. • A Unit of IDEX Corporation • Copyright 2000...

This manual is also suitable for:

4176 series

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