PVM Variable Displacement Piston Pumps Vickers Product …

1 Table of Contents M Series Variable Displacement Piston Pumps Introduction.. 3. Hydraulic System Design Calculations.. 4. Model Code Selection.. 5. Model Code Options.. 6. Specifications and Performance .. 8. Control Options.. 11. Performance Industrial PVM018.. 15. PVM020.. 20. PVM045.. 25. PVM050.. 30. PVM057.. 35. PVM063.. 40. PVM074.. 45. PVM081.. 50. PVM098.. 55. PVM106.. 60. PVM131.. 65. PVM141.. 70. Dimensions PVM018/020 .. 75. PVM045/050 .. 82. PVM057/063 .. 89. PVM074/081 .. 94. PVM098/106 .. 98. PVM131/141 .. 102. Mounting Flange Options.. 107. Shaft Options.. 108. Input Shaft Selection Data.. 111. Port Options.. 112. Operating Requirements and Recommendations.. 114. Installation and Start-up.. 115. 2 EATON Industrial Variable Displacement Piston Pumps V-PUPI-TM007-E2 April 2015. Introduction Eaton M Series Pumps are open circuit, axial pis- vides a wide variety of installation opportunities for ton designs.

2 A variety of control options allows global machine design. the Pumps to perform most efficiently in a specific Side- or end-ported models are available to facilitate application. Efficiency of the pump controls allows plumbing and help fit the pump to your machine down-sizing of system cooling needs, saving up space needs. Multiple drain ports allow many front cost in the machine . Alternatively, cooling mounting orientations, reducing installed costs. capacity could be kept the same and the flow capa- bility of the system increased, thus improving per- M Series Pumps are capable of operating with formance and customer satisfaction. many types of hydraulic fluids used in industrial sys- tems. High-water-content and phosphate ester flu- The M Series also contains a strong proven rotat- ids can be accommodated, in addition to the typical ing group allowing the Pumps to handle pressures petroleum based and synthetic fluids.

3 To 315 bar (4568 psi) continuous with less main- tenance cost. High-load bearings and a stiff drive shaft help provide a pump life of 8000 hours at Typical Applications Features and Benefits rated industrial conditions, reducing operating costs Mining machinery Long pump life and extending operating life. Injection molding machines Quiet pump operation M Series Pumps feature a saddle-type yoke with Metal forming machines Inlet and outlet gauge ports steel-backed polymer bearings. The stiff yoke Oil and Gas Equipment and adjustable maximum reduces deflection and allows even loading of bear- Displacement stops . Conveyor lines standards ings, improving life. A single control Piston reduces Primary metals Astonishingly low 4%. loading on the yoke, resulting in reduced pump size pressure ripple Metal cutting equipment which allows installation in tighter locations.

4 Low installed and operating costs M Series Pumps operate at a level of quietness that Reduced maintenance exceeds the requirements of today's demanding Flexibility in machine work conditions. The Pumps feature a unique three- design piece envelope (flange, housing and valve block) Design promotes leak-free specifically created for low fluid-borne and struc- system ture-borne noise levels. Another pump feature a bimetal timing plate improves pump filling charac- teristics which, in turn, reduce fluid-borne noise and extend pump life. M Series Pumps reduce, or in some cases remove, the need for damping barriers between the noise source and the operator. This saves money on the installed cost of the system while improving cus- tomer comfort. An adjustable maximum stop provides a means of tuning flow to your system, while gauge ports allow monitoring of inlet and outlet conditions.

5 These standard features reduce system complexity and cost. Mounting flanges are offered in SAE and ISO con . fig urations, and ports are offered in SAE, ISO, and BSPP in both tube and flange versions. This pro- 3 EATON Industrial Variable Displacement Piston Pumps V-PUPI-TM007-E2 April 2015. Hydraulic System Design Calculations Basic Formulas Efficiencies Volumetric Nv = gpm actual Output Flow (Q) gpm theorectical Mechanical Nm = lb-in actual cm3/r x rpm lpm = gpm = in3/r x rpm lb-in theorectical 1000 231 Total Nt = Nv x Nm Input Power (P). Q. l/min x bar gpm x psi kW = hp = p 600 1714. n Shaft Torque (M) P. M. bar x cm3/r N-m = lb-in = psi x in3/r Shaft Speed (n). 1000 x 1/min rpm = RPM = 231 x gpm cm3/r in3/r Commonly Used Conversions Output Power (P). To Convert Into Multiply by N-m x RPM lb-in x rpm bar psi kW = hp =.

6 9549 63,025 cm 3. in 3. C F ( C x ) +32. Volumetric Displacement gallons (US) liters kg lbs cm3/r = inlpm 3. /r =x 1000 gpm x 231. rpm rpm kgf/cm2 psi kW hp liters US Gallons Basic Formulas mm inches bar = 10 Newtons/cm 2. N-m lb-in gpm = gallons per minute N-m lb-ft hp = horsepower F C ( F-32) lb-in = pound inch hp kW lb-ft = pound feet inch mm kW = kilowatt in3. cm 3. kgf = kilograms force lb-in N-m l/min = liters per minute lb-ft N-m N-m = Newton meters lbs kg psi = pounds per square inch psi bar rpm = revolutions per minute psi kgf/cm 2..070307. Note: Performance charts can be found on subsequent pages. EATON Industrial Variable Displacement Piston Pumps V-PUPI-TM007-E2 April 2015 4. Model Code Selection PVM 045 E R 01 A E 01 AA A 28 00 00 0 0 A 0 A. 1, 2, 3 4, 5, 6 7 8 9,10 11 12 13,14 15,16 17 18,19 20,21 22,23 24 25 26 27 28.

7 Product Series 1, 2, 3 Main Port Location 12 17 Control 22, 23 Power control PVM M Series Variable E** End Ported 0 None Torque Limiter Piston Pump S** Side Ported A Pressure Compensator Setting B Pressure and Flow 00 N. one Compensator with Bleed Displacement 4, 5, 6 13, 14 Main Port Type Orifice 50-50% of rated torque*. Twelve displacements AE & ISO tube ports and S C Pressure and Flow (adjustable from 20-90% of available 230 bar and 315 bar 4-bolt flange (Other Compensator with rated torque,*for any other continuous ratings configurations optional) Plugged Orifice values specify % of rated E Industrial/Remote (57cc torque ). 7 Valve Plate through 141 cc only). Pump Special 15, 16. L - Power Control with 24 ompensator Special C. E - Quiet version, optimized Features Load Sense and Features for 1000-1800 rpm 00 None Pressure compensator AA Adjustable Maximum 0 N.

8 One M - Higher speed version with Plugged Orifice Displacement Stop (74,81 cc only, other 25 Auxiliary ref speed performance data Mounting Pad and displacements 57 cc for individual dispalcements single shaft through 141cc under 0** None (standard) development) (Auxiliary mounting available AB Double Shaft Seal, on all frame sizes). 8 Input Rotation Two Way 18, 19 Pressure Compensator Setting 26 Paint R Clockwise (Righthand). L* Counter-clockwise 00 None 0 No Paint (Lefthand) 07 7. 0 bar (Adjustable A Standard Blue Paint between 40 bar and 27 Customer Identification I nput Shaft 9, 10 130 bar). 23 2. 30 bar (Adjustable 0 N. one (Contact Eaton Standard SAE and ISO between 130 bar and for Options). splined versions (Other 320 bar). configurations optional) 28 2. 80 bar (Adjustable 28 Design Code between 130 bar and A A (Initial Release).)

9 11 Mounting Flange 320 bar). Thirteen options in SAE and ISO mounts 20, 21 F. low Compensator Setting 00 None 11 11 bar setting 20 20-20 bar setting 24 24-24 bar setting * Not available on 074, 081, 098 and 106 End Port ** Not available on 074, 081, 098 and 106 LH. ** Through drive not available on the LH. ** Not available on 018. 5 EATON Industrial Variable Displacement Piston Pumps V-PUPI-TM007-E2 April 2015. Model Code Options 4,5,6 Maximum Geometric Displacement Displacement Code 018 020 045 050 057 063 074 081 098 106 131 141. cm3/r 18,0 21,1 45,1 50,0 57,4 63,1 73,7 81,0 98,3 106,5 131,1 141,0. in3/r 9,10 Shaft-End Type at Electric Motor End Shaft Code Description PVM018/020 PVM045/050 PVM057/063 PVM074/081 PVM098/106 PVM131/141. SAE, SAE A, Straight Keyed 01 . SAE, SAE 19-1, Straight Keyed 02 . SAE, SAE A, 9T Spline 03.

10 SAE, SAE A, 11T Spline 04 . SAE, SAE B, Straight Keyed 05 05 . SAE, SAE B-B, Straight Keyed 06 06 06 . SAE, SAE B, 13T Spline 07 07 07 . SAE, SAE B-B, 15T Spline 08 08 08 . SAE, SAE C, Straight Keyed 09 09 09 09. SAE, SAE C-C, Straight Keyed 10 10 10. SAE, SAE C, 14T Spline 11 11 11 11. SAE, SAE C-C, 17T Spline 12 12 12. SAE, SAE D, Straight Keyed 13. SAE, SAE D, 13T Spline 14. ISO E20N, Straight Keyed 15 . ISO E25N, Straight Keyed, Short Spigot 16 . ISO E25N, Straight Keyed 17 17 17 . ISO E32N, Straight Keyed, Short Spigot 18 18 18 18. ISO E40N, Straight Keyed, Short Spigot 19 19 19. 11 Mounting Flange Specifications Code Description PVM018/020 PVM045/050 PVM057/063 PVM074/081 PVM098/106 PVM131/141. A SAE A, 2-bolt B ISO 80A2HW. C SAE B, 2-bolt D ISO 100A2HW E SAE C, 2-bolt F ISO 125-A2HW G SAE C, 4-bolt H ISO 125B4HW J SAE D, 4-bolt K ISO 160B4HW.