Fluke 700HPPK Service Manual

Fluke 700HPPK Service Manual

High pressure pneumatic pump
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700HPPK
High Pressure Pneumatic Pump
Service Information
PN 4847685
February 2017
© 2017 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.

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Summary of Contents for Fluke 700HPPK

  • Page 1 700HPPK High Pressure Pneumatic Pump Service Information PN 4847685 February 2017 © 2017 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. All product names are trademarks of their respective companies.
  • Page 3: Table Of Contents

    Table of Contents Title Page Introduction ........................1 Contact Fluke Calibration ....................1 Kit Contents ........................2 Safety Information ......................4 Tools Required ....................... 5 Manifold Service (SK-700HPM-FS) Instructions ............6 Strainer Washer Replacement/Service ..............6 Plunger Seal Replacement ..................7 Replacement ......................
  • Page 4 700HPPK Service Information...
  • Page 5: Introduction

    Introduction Contact Fluke Calibration The 700HPPK High Pressure Pneumatic Pump and To contact Fluke Calibration, call one of the following Manifold Service Kits (the Kit) comes with the necessary telephone numbers: items to service the 700HPPK High Pressure Pneumatic •...
  • Page 6: Kit Contents

    700HPPK Service Information The SK-700HPP-FS contains: Kit Contents • Silicone grease, NLGI 2, 15 g tube The three kits are described below: • The SK-700HPM-FS contains: Desiccant pack • See Figure 1 for these items. Strainer Washer • • Filter retainer O-ring ...
  • Page 7 High Pressure Pneumatic Pump Kit Contents idg011.eps Figure 1. Full-Service Seal Kit Contents...
  • Page 8: Safety Information

    700HPPK Service Information • Safety Information Use care when working with this Product. Do not drop the Product or A Warning identifies conditions and procedures that are strike it with sharp objects. dangerous to the user. A Caution identifies conditions and procedures that can cause damage to the Product or •...
  • Page 9: Tools Required

    High Pressure Pneumatic Pump Tools Required Tools Required Tools required for the procedures in this document are: (All tools are metric, equivalent SAE shown where possible.) • 2.5 mm hex wrench • 4 mm hex wrench • 17 mm wrench •...
  • Page 10: Manifold Service (Sk-700Hpm-Fs) Instructions

    700HPPK Service Information Manifold Service (SK-700HPM-FS) Table 1. Manifold Service Instructions Strainer Washer Replacement/Service To avoid build-up of particulate contamination from units under test, regularly inspect the strainer washer. See Table 1. Disconnect the test hose () by unscrewing it from the coupling fitted to the filter retainer.
  • Page 11: Plunger Seal Replacement

    High Pressure Pneumatic Pump Manifold Service (SK-700HPM-FS) Instructions If the plunger seal () remains on the plunger, slide Plunger Seal Replacement it off. To remove the plunger seal, see Figure 2: If the plunger seal is in the main body, carefully insert Remove the set screws () from the knob ().
  • Page 12 700HPPK Service Information idg008.eps Figure 2. Plunger Seal Replacement...
  • Page 13: Replacement

    High Pressure Pneumatic Pump Manifold Service (SK-700HPM-FS) Instructions Replacement Carefully inspect the plunger seal for damage to its outer edges on the open face of both the inner and the outer diameters. Any damage to these surfaces results in a leak when reassembled.
  • Page 14: Pump Quick Service

    700HPPK Service Information Pump Quick Service For quick service of the Product, do steps 1 through 5 from Lubricate the Product. Pump Quick Service (SK-700HPP-QS) Instructions To replace the desiccant, see Figure 5: Unscrew and open the black lid () of the clear desiccant tube () at the base of the pump.
  • Page 15 High Pressure Pneumatic Pump Pump Quick Service Note Note A 20 mm wrench may be necessary to hold the If the black pump outer body unscrews from the handle connector/pump body in place when the clear desiccant tube, the desiccant will spill into pump handle is rotated counterclockwise.
  • Page 16: Piston O-Ring Replacement

    700HPPK Service Information Piston O-Ring Replacement 30 mm To replace the piston O-ring, do steps 1 through 6 from Lubricate the Product. See Figure 6: Use a 20 mm wrench to unscrew the handle connector from the pump body. Lift the handle connector to expose the O-ring.
  • Page 17: Pump Full Service (Sk-700Hpp-Fs) Instructions

    High Pressure Pneumatic Pump Pump Full Service (SK-700HPP-FS) Instructions On the bottom of the piston, there is a small green O-ring (). Carefully remove this O-ring and apply 24 mm a small amount of silicone grease to the 17 mm replacement when you reassemble the pump.
  • Page 18: Inner Pump Shaft O-Ring Replacement

    700HPPK Service Information Inner Pump Shaft O-Ring Replacement 3. Remove the brass end cap from the pump shaft. 1. Unscrew the air exchange (Figure 9, ) valve with a 24 mm wrench (without unscrewing the ball/O-ring retainer nut) while ensuring the ball bearings do not fall off from their pockets.
  • Page 19: Micron Filter And Non-Return Valve Replacement (For Sk-700Hpp-Fs Only)

    High Pressure Pneumatic Pump Pump Full Service (SK-700HPP-FS) Instructions Micron Filter and Non-return Valve Replacement 5. Remove and replace the O-ring () on the outside of the non-return valve housing. (for SK-700HPP-FS only) 1. Unscrew and completely remove the non-return valve Note housing at the base on the pump using a 25 mm Do not apply grease to any of these items during...
  • Page 20: Safe Operation

    (700HPPK only). Use any approved (properly-rated) adapter as required. Close the upper vent valve (700HPPK) and slowly pressurize the pump/gauge system to 21 MPa (3000 psi, 210 bar). Maintain pressure for 60 seconds, and check for excessive leaks.

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