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Premium Single-Acting Hydraulic Pumps

A single-acting hydraulic pump delivers efficient, reliable power for industrial applications in construction, manufacturing, agriculture, and more. Hydraulic Supply Company provides an extensive range of single-acting hydraulic pumps and single-acting pump parts from leading brands like Danfoss Hydraulics, Continental Hydraulics, and Permco Inc.

Our inventory includes essential hydraulic pump components such as Vickers vane pump replacement parts, V10 Vane Pump Replacement Parts, Vickers Pins, Eaton Seals, Retaining Rings, and Shaft Bearingsmdash;engineered to keep your industrial single-acting pumps and hydraulic systems operating smoothly. Whether you need to minimize downtime, improve system performance, or complete critical repairs, we have the products and expertise to support your operations.

Explore our complete selection of single-acting hydraulic pumps, hydraulic seals and bearings, and replacement parts online, or contact our team for expert guidance on finding the right components for your system.

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Items 441-450 of 1230

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  1. Non Adjustable Relief Valve (AR) 910 PSI
    Non Adjustable Relief Valve (AR) 910 PSI

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  2. PG331 Series Cast Iron Gear Pump, 1.74 cu in/rev, 2/4-Bolt SAE B Mounting Flange, 13T Splined x 1.61 long SAE B Shaft, SAE -16 Side Inlet SAE -12 Side Outlet, CW Rotation
    PG331 Series Cast Iron Gear Pump, 1.74 cu in/rev, 2/4-Bolt SAE B Mounting Flange, 13T Splined x 1.61 long SAE B Shaft, SAE -16 Side Inlet SAE -12 Side Outlet, CW Rotation

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  3. PG331 Series Cast Iron Gear Pump, 2.10 cu in/rev, 2/4-Bolt SAE B Mounting Flange, 13T Splined x 1.61 long SAE B Shaft, SAE -16 Side Inlet SAE -12 Side Outlet, CW Rotation
    PG331 Series Cast Iron Gear Pump, 2.10 cu in/rev, 2/4-Bolt SAE B Mounting Flange, 13T Splined x 1.61 long SAE B Shaft, SAE -16 Side Inlet SAE -12 Side Outlet, CW Rotation

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  4. PG331 Series Cast Iron Gear Pump, 3.92 cu in/rev, 2/4-Bolt SAE B Mounting Flange, 13T Splined x 1.61 long SAE B Shaft, SAE -20 Side Inlet SAE -16 Side Outlet, CW Rotation
    PG331 Series Cast Iron Gear Pump, 3.92 cu in/rev, 2/4-Bolt SAE B Mounting Flange, 13T Splined x 1.61 long SAE B Shaft, SAE -20 Side Inlet SAE -16 Side Outlet, CW Rotation

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  5. PVQ Series Industrial Piston Pump, 0.64 cu in/rev, 2-Bolt SAE A Mounting Flange, 3/4 Straight Keyed Shaft, Reduced operating noise|Longer life|Lower operating pressure
    PVQ Series Industrial Piston Pump, 0.64 cu in/rev, 2-Bolt SAE A Mounting Flange, 3/4 Straight Keyed Shaft, Reduced operating noise|Longer life|Lower operating pressure

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  6. PVQ Series Industrial Piston Pump, 1.29 cu in/rev, 2-Bolt SAE B Mounting Flange, 7/8 Straight Keyed Shaft, Reduced operating noise|Longer life|Lower operating pressure
    PVQ Series Industrial Piston Pump, 1.29 cu in/rev, 2-Bolt SAE B Mounting Flange, 7/8 Straight Keyed Shaft, Reduced operating noise|Longer life|Lower operating pressure

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  7. PVQ Series Industrial Piston Pump, 2.01 cu in/rev, 2-Bolt SAE B Mounting Flange, 7/8 Straight Keyed Shaft, Reduced operating noise|Longer life|Lower operating pressure
    PVQ Series Industrial Piston Pump, 2.01 cu in/rev, 2-Bolt SAE B Mounting Flange, 7/8 Straight Keyed Shaft, Reduced operating noise|Longer life|Lower operating pressure

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  8. Rear Cover for Tandem Pump PGG331-23-40cc
    Rear Cover for Tandem Pump PGG331-23-40cc

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  9. Rear Cover for Tandem Pump PGG331-47-72cc
    Rear Cover for Tandem Pump PGG331-47-72cc

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  10. Rear cover machine for relief valve. Requires AR relief valve and 795461000 plug
    Rear cover machine for relief valve. Requires AR relief valve and 795461000 plug

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

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Ready To Ship
"In Stock" items leave the warehouse in less than 1 business day.
Category
  1. Fixed Displacement (Gear)189item
  2. Fixed Displacement (Vane)1021item
  3. Variable Displacement (Piston)20item
Brand
  1. Char-Lynn9item
  2. Concentric Rockford9item
  3. Continental Hydraulics1 item
  4. Danfoss Power Solutions992item
  5. Permco2item
  6. Salami Hydraulics67item
  7. Salami S.P.A84item
  8. Vickers61item
Price
  1. $0 - $4,3491179item
  2. $4,350 - $8,69947item
  3. $8,700 - $13,0492item
  4. $43,500 and above2item
Speed Rating
  1. 2000 Rpm23item
  2. 2200 RPM64item
  3. 2250 RPM2item
  4. 2400 RPM125item
  5. 2475 RPM3item
  6. 2500 RPM146item
  7. 2550 RPM3item
  8. 2700 RPM34item
  9. 2750 RPM8item
  10. 2800 RPM21item
  11. 2805 RPM3item
  12. 3000 RPM19item
  13. 3060 RPM2item
  14. 3200 RPM5item
  15. 3400 RPM2item
  16. 3500 RPM11item
  17. 3600 RPM9item
  18. 3825 RPM3item
  19. 4000 RPM13item
  20. 4250 RPM5item
Shaft
  1. 0.17 1in. Tang w/Short Coupling2item
  2. 0.50 in. dia. X 1.50 in. extension4item
  3. 1 St. Keyed x 1.81 long SAE BB2item
  4. 1-1/2 Straight Keyed22item
  5. 1-1/4 Straight Keyed59item
  6. 1/2 St. Keyed x 1.06 long SAE AA6item
  7. 1/2 St. Keyed x 1.06 long, SAE AA2item
  8. 1/2 St. Keyed x 1.5 long2item
  9. 1/2" Straight w/woodruff key2item
  10. 11 Tooth .590 Dia Shorter Length7item
  11. 11 Tooth SAE A Splined7item
  12. 11 Tooth Splined - Short49item
  13. 11 Tooth Splined Extended Length29item
  14. 11 Tooth Splined ・3/4・OD2item
  15. 13 Tooth SAE B Splined81item
  16. 13T SAE B Splined2item
  17. 13T Splined x 1.61 long SAE B7item
  18. 14 Tooth SAE C Splined37item
  19. 14 Tooth SAE D Splined21item
  20. 14T SAE C Splined6item
  21. 15T Splined3item
  22. 1:8 Tapered2item
  23. 3/4 St Keyed x 1.25 long SAE A5item
  24. 3/4 St.Keyed2item
  25. 3/4 St.Keyed x 1-1/4 long9item
  26. 3/4 St.Keyed x 2 inches long2item
  27. 3/4 straight Keyed53item
  28. 5/8 St. Keyed2item
  29. 5/8 St. Keyed x 1.25, SAE A10item
  30. 7/8 13T Splined SAE B5item
  31. 7/8 Straight Keyed56item
  32. 7/8 Straight Keyed SAE B4item
  33. 9 Tooth SAE A Splined14item
  34. 9T SAE A Splined3item
  35. 9T 20/40 DP Spline, SAE AA5item
  36. ISO Straight Key, 65 mm dia., 18 mm key2item
  37. SAE C, 14T-Spline2item
Ring Size
  1. 1021item
  2. 1154item
  3. 1255item
  4. 1359item
  5. 1415item
  6. 1717item
  7. 197item
  8. 2130item
  9. 247item
  10. 2515item
  11. 2815item
  12. 3016item
  13. 3515item
  14. 3813item
  15. 4219item
  16. 5020item
  17. 577item
  18. 6021item
Rated Flow
  1. 0.63item
  2. 0.93item
  3. 13item
  4. 1.22item
  5. 1.62item
  6. 1.82item
  7. 102item
  8. 10.52item
  9. 10.64item
  10. 11.83item
  11. 1192item
  12. 122item
  13. 12.35item
  14. 132item
  15. 13.12item
  16. 13.42item
  17. 13.72item
  18. 14.52item
  19. 1521item
  20. 15.33item
  21. 15.662item
  22. 15.92item
  23. 16.12item
  24. 16.552item
  25. 1855item
  26. 18.13item
  27. 19.555item
  28. 25item
  29. 2.92item
  30. 21.515item
  31. 223item
  32. 25.517item
  33. 28.57item
  34. 29.64item
  35. 36item
  36. 3.43item
  37. 3.85item
  38. 3.92item
  39. 30.12item
  40. 31.530item
  41. 32.83item
  42. 36.787item
  43. 381 item
  44. 38.515item
  45. 4.22item
  46. 4.53item
  47. 4.72item
  48. 4.982item
  49. 42.8515item
  50. 4616item
  51. 5.14item
  52. 5.25item
  53. 53.615item
  54. 5713item
  55. 63item
  56. 6.58item
  57. 622item
  58. 65.9219item
  59. 7.83item
  60. 7.92item
  61. 77.1420item
  62. 85item
  63. 8.53item
  64. 85.487item
  65. 94item
  66. 9.12item
  67. 9.34item
  68. 9.82item
  69. 91.9421item
Ports
  1. European Flange2item
  2. Inlet: 1" tube; Outlet: 1/2" NPTF2item
  3. NPT88item
  4. SAE76item
  5. SAE -10 Side Inlet, SAE -8 Side Outlet4item
  6. SAE -12 Inlet, SAE -10 Outlet27item
  7. SAE -12 Side Inlet, SAE -10 Side Outlet3item
  8. SAE -16 Side Inlet SAE -12 Side Outlet3item
  9. SAE -16 Side Inlet, SAE -12 Side Outlet6item
  10. SAE -20 Side Inlet SAE -16 Side Outlet2item
  11. SAE -8 Side Inlet, SAE -6 Side Outlet9item
  12. SAE 4-Bolt Flange, Inlet 2", Outlet 1-1/4"2item
  13. SAE 4-Bolt Flange, Inlet 3, Outlet 1-1/22item
  14. SAE-10 Side2item
  15. SAE-12 Side Inlet, SAE-10 Side Outlet6item
  16. SAE-16 Side Inlet, SAE-10 Side Outlet13item
  17. SAE-16 Side Inlet, SAE-12 Side Outlet2item
  18. SAE-20 Side Inlet, SAE-12 Side Outlet5item
  19. SAE-20 Side Inlet, SAE-16 Side Outlet3item
  20. SAE-6 Side3item
  21. SAE-8 Side2item
Mount
  1. 2-4-Bolt SAE C3item
  2. 2-Bolt SAE A51item
  3. 2-Bolt SAE AA11item
  4. 2-Bolt SAE B22item
  5. 2-Bolt SAE BB3item
  6. 2-Bolt SAE C2item
  7. 2/4-Bolt SAE B4item
  8. 2/4-Bolt SAE C3item
  9. 4-bolt2item
  10. 4-bolt 1.78 in. pilot5item
  11. 4-Bolt SAE AA2item
  12. ISO 3019/2-200B4HW2item
  13. Rectangular2item
  14. SAE C 2-bolt2item
  15. SAE C, 4-bolt2item
Maximum Pressure
  1. 200021item
  2. 220098item
  3. 2500138item
  4. 3000135item
Displacement
  1. 0.093item
  2. 0.1293item
  3. 0.133item
  4. 0.172item
  5. 0.212item
  6. 0.252item
  7. 0.2582item
  8. 0.273item
  9. 0.382item
  10. 0.3882item
  11. 0.44item
  12. 0.463item
  13. 0.4882item
  14. 0.55item
  15. 0.572item
  16. 0.583item
  17. 0.642item
  18. 0.664item
  19. 0.672item
  20. 0.685item
  21. 0.848item
  22. 1.013item
  23. 1.022item
  24. 1.153item
  25. 1.164item
  26. 1.172item
  27. 1.24item
  28. 1.262item
  29. 1.292item
  30. 1.352item
  31. 1.374item
  32. 1.533item
  33. 1.552item
  34. 1.585item
  35. 1.682item
  36. 1.692item
  37. 1.742item
  38. 1.772item
  39. 1.872item
  40. 1.973item
  41. 10.977item
  42. 11.821item
  43. 14.652item
  44. 15.32item
  45. 221item
  46. 2.012item
  47. 2.052item
  48. 2.12item
  49. 2.2254item
  50. 2.333item
  51. 2.3840item
  52. 2.4515item
  53. 2.52item
  54. 2.5959item
  55. 2.7715item
  56. 2.863item
  57. 3.3717item
  58. 3.747item
  59. 3.84item
  60. 3.922item
  61. 4.0413item
  62. 4.1217item
  63. 4.213item
  64. 4.727item
  65. 4.881 item
  66. 4.9815item
  67. 5.515item
  68. 5.9616item
  69. 6.8815item
  70. 7.4213item
  71. 82item
  72. 8.392item
  73. 8.4619item
  74. 9.920item
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