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Eaton Electrical PVH131/141 manual

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Table of contents for the manual

  • Page 1

    Revised 05/01/97 M-2209-S PVH131/141 V ariable Displacement Piston Pump - 1 1 Design Service Data Vickers ® Piston Pumps[...]

  • Page 2

     Eaton Hydraulics, Incorporated 2000 All Rights Reserved 473833 Screw (2 req’d) T orque 257-315 N.m. (190-232 lb. ft.) 473806 Screw (4 Req’d) T orque 103-127 N.m. (76-94 lb. ft.)  396093 O-ring (2 Req’d)  V alve block (see table) Pump control (see controls pages) 471512 Pin (2 Req’d) 248935 Pin 689461 Plug (2 Req’d) T orque 12.7-[...]

  • Page 3

     NOTE Right hand rotation shown. View is opposite for left hand rotation. Please refer to Overhaul Manual M-2210-S.  NOTE Use shims as required to obtain 0.01 – 0.10 mm (.0004 – .004 in.) axial shaft end play .  473764 Screw (4 Req ’ d) T orque 31-37 N.m. (23-27 lb. ft.)  526758 Limiter (2 Req ’ d)  Piston & Shoe[...]

  • Page 4

    02 – 125160 02 – 125162 C CM Control Kit 70-250 Bar 40-130 Bar Pressure range 627391 Plug (2 Req ’ d) T orque 29-32 N.m. (21-24 lb. ft.)  396096 O-Ring (2 Req ’ d) 857672 Pressure limiter spool 857673 Load sense spool  177969 O-Ring (3 Req ’ d) 857733 CV Body 857734 Spring guide 857681 Control spring 857734 Spring guide 860750 Adj. [...]

  • Page 5

    860750 Adj. screw 860748 Plug T orque 75-83 N.m. (55-60 lb. ft.)  396100 O-Ring 860606 Spring guide (2 Req ’ d) 626157 Spring Control Kit Threads Body 02 – 151906 inch 883386 02 – 151907 metric 860628 Body (see table) 398071 Plug (3 Req ’ d) T orque 9.8-10.2 N.m. (7.2-7.5 lb. ft.)  396092 O-Ring (3 Req ’ d) 407533 Plug T orque 12.1-[...]

  • Page 6

    Model designation LAF – 11 – C* LAM – 11 – C* RAF – 11 – C* RAM – 11 – C* LAF – 11 – CT LAM – 11 – CT RAF – 11 – CT RAM – 11 – CT 928713 928714 928736 928737 860843 860844 860834 860835 V alve block w/ SAE ‘‘ A ’’ Pad ‘‘ A ’’ Thru – drive  ‘‘ B ’’ & ‘‘ C ’’ Thru – drive Adap[...]

  • Page 7

    T ypical Cross Section Position inner shaft seal facing bearing Position outer shaft seal facing shaft end Pump Startup Make sure the reservoir and circuit are clean and free of dirt and debris prior to filling with hydraulic fluid. Fill the reservoir with filtered oil to a level sufficient to prevent vortexing at suction connection to pump inlet. [...]

  • Page 8

    3 4 5 8 7 6 9 10 1 2 11 12 13 14 15 16 17 1 2 Piston pump, variable displacement Maximum geometric displacement 131 - 131.1 cm 3 /r (8.0 in 3 /r) 141 - 141.6 cm 3 /r (8.64 in 3 /r) Application style Blank - Mobile application (rated speed & 250/280 bar (3600-4000 psi) pressures) QI - Quiet industrial application (1500 - 1800 rpm & 250/280 b[...]

  • Page 9

    Form No. 00-000 Copyright Eaton Corporation, 0000 All rights reserved. Printed in U.S.A Eaton Hydraulics 15151 Highway 5 Eden Prairie, MN 55344 Telephone: 612 937-7254 Fax: 612 937-7130 www.eatonhydraulics.com 46 New Lane, Havant Hampshire PO9 2NB England Telephone: (44) 170-548-6451 Fax: (44) 170-548-7110[...]