威格士液压泵m2241s

Revised 4/1/85 M-2241-S Heavy Duty Piston Pump PVE27*-E2-21-C**-20 Service Data Vickers® Piston Pumps 580532 Pin (2 req’d) 402644 Poppet 214688 Screw (6 req’d) Torque 50-55 N.m (36.8-40.5 lb. ft.) (Refer to table on back page for thru-drive valve blocks) 227401 Screw (2 req’d) 189087 Plug (3 req’d) Torque 15-16 N.m (11-12 lb. ft.) Valve Block (See table) 404751 Rotation Plate 186580 Plug Torque 54-59 N.m (40-40.3 lb. ft.) � 396098 O-Ring 989704 Bearing S/A 926258 Shaft Spacer Kit � 396094 O-Ring (3 req’d) � 680625 Cylinder Block 584455 Spring 214684 Screw (2 req’d) Torque 50-55 N.m (36.8-40.5 lb. ft.) 402643 Seat 248935 Pin � 680624 Spring Guide � 627524 Spring � 584524 Spring Guide � 85560 Retaining Ring Valve Plate (See table) Bronze surface must face Cylinder Block � 1489 Nut � 582544 Adj. Screw � 676561 Plug � 627375 Spring Seat � 170160 O-Ring � 631529 Spring � 627374 Spring Guide � 676578 Body � 298126 Screw (4 req’d) Torque 31-37 N.m (23-28 lb. ft.) � 627373 Spool � 154128 O-Ring � 627391 Plug Torque 18-20 N.m (13-15 lb. ft.) � 1497 Nut � 676180 Adj. Screw � 676591 Spring Seat � 197590 Back-Up Ring � 154010 O-Ring � 628273 Spring (300 PSI) � 676586 Spring Guide � 154128 O-Ring (2 req’d) � 177969 O-Ring (3 req’d) � 298126 Screw (4 req’d) Torque 31-37 N.m (23-28 lb. ft.) � 1489 Nut � 582544 Adj. Screw � 676561 Plug � 627375 Spring Seat � 170160 O-Ring � 631529 Spring � 627374 Spring Guide � 676579 Body � 177969 O-Ring (3 req’d) � 676585 Spool (Load Sensing) � 627373 Spool (Press. Limiter) � 154128 O-Ring (3 req’d) � 627391 Plug (3 req’d) Torque 18-20 N.m (13-15 lb. ft.) � 181728 Plug Torque 40-45 N.m (30-33 lb. ft.) 676584 ‘C’ Pressure compensator S/A preset at 250 bar. Note Parts are shown for left hand shaft rotation. The position of control and bias pistons are reversed for right hand rotation. (Assemble using Loctite 270. 164881 Screw (8 req’d) Torque 15-17 N.m (11-12 lb. ft.)676590 Housing � 597022 Gasket 366865 Bearing S/A 597033 Key 627593 Yoke S/A 392059 Pin � 584515 Swash Plate � 584512 Shoe Cage � 632587 Spacer � 926257 Piston Kit (Includes 9 Piston and Shoe S/A) � 634470 Bias Piston � 634499 Spring � 584485 Bias Piston Rod Torque 75-83 N.m (55-61 ft. lb.) �� 154130 O-Ring � 584511 Control Piston � 584510 Control Stem Torque 75-83 N.m (55-61 lb. ft.) �� 154130 O-Ring 227376 Screw (2 req’d) Nameplate 926259 Pintle Shim Kit (Refer to Pintle Brg. preload in overhaul manual) 409857 Cover (2 req’d) � 589953 O-Ring (2req’d) 597032 Spacer (2 req’d) 103824 Retaining Ring � 627484 Shaft Seal (Spring faces inward) � Included in 920267 Seal Kit � Included in 938102 rotating group � Included in 926450 Bias Piston Kit � Included in 926449 Control Piston Kit � Individual parts not available for sale. Order complete subassembly. PVE27*-E2-21-C**-20 680608 Shaft Valve Block 680786 680630 680785 680631 Valve Plate Shaft Rotation CCW Left CW Right 676580 ‘CVP’ Load Sensing/ Pressure limiter compensa- tor S/A. Shipped preset at approximately: Load sensing differential pressure 20 bar. Pressure limiter 250 bar. 353187 Bearing S/A (2 req’d) 3 4 61 2 Model Code For satisfactory service life of these components, use full flow filtration to provide fluid which meets ISO cleanliness code 20/18/15 or cleaner. Selections from Eaton OFP,OFR and OFRS filter series are recommended. ����������� � � 5 7 8 Model Series PVE - Pump, variable, inline series E Flow Rating in USgpm (at 1800 RPM) 27 - 27 USgpm Shaft Rotation (Viewed from Shaft End) R - Right hand (CW) L - Left hand (CCW) Ports and Configuration E - Rear ports Omitted - Side ports, flanged standard Control DesignInput Shaft Pump Design Control Type C - Pressure compensator CVP - Load sensing with pressure limiter 1 2 3 5 8 4 6 7