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T Series 51

  • Flows from 2.1 GPM to 4.0 GPM
  • Forged brass manifold with exclusive lifetime warranty
  • Die-cast anodized aluminum, oil-bath crankcase
  • Solid ceramic plungers with continuously lubricated packings
  • The original Interpump unitized, stainless steel, K01 inlet and outlet valves
  • Ideal for all general cleaning, RO and misting applications
  • Comes standard with 24 mm solid shaft for pulley mount or direct drive  with flex coupler and bell housing
  • Also available in “L” left-handed versions
  • T9051EBF

    Specifications

    GPM

    PSI

    RPM

    1750

    Bore

    .591 in./15 mm

    Stroke

    .370 in./9.4 mm

    HP

    2.2 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • T9051EBFU

    Specifications

    GPM

    PSI

    RPM

    1750

    Bore

    .591 in./15 mm

    Stroke

    .370 in./9.4 mm

    HP

    2.2 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER

    Details
  • T9051EBFUI

    Specifications

    GPM

    PSI

    RPM

    1750

    Bore

    .591 in./15 mm

    Stroke

    .370 in./9.4 mm

    HP

    2.2 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TP2520J34

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .197 in./5 mm

    HP

    4.9 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TP2520J34UIL

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .197 in./5 mm

    HP

    4.9 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TP2526J34

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    6.7 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TP2526J34UIL

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    7.2 GBF

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TP2530J34

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .283 in./7.2 mm

    HP

    7.4 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TP2530J34UIL

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .283 in./7.2 mm

    HP

    8.0 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TP2533J34

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    0.315 in./8 mm

    HP

    8.5 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TP2533J34UIL

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    0.315 in./8 mm

    HP

    8.5 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A), WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TT1540GBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .370 in./9.4 mm

    HP

    6.2 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TT2021EBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .197 in./5 mm

    HP

    2.9 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • TT2028EBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    3.8 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • TT2028GBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    5.8 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TT2035EBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    0.315 in./8 mm

    HP

    4.8 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • TT2035EBFUI

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    0.315 in./8 mm

    HP

    4.8 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TT2035GBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    0.315 in./8 mm

    HP

    7.2 GBF

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TT901

    Specifications

    GPM

    PSI

    RPM

    2800

    Bore

    .591 in./15 mm

    Stroke

    .236 in./6 mm

    HP

    2.2 EBHP

    Ship Weight

    11.2 lbs.

    51 SERIES - 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    51 SERIES – 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    Details
  • TT9061EBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    0.197 in./5 mm

    HP

    2.2 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • TT9061EBFU

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .197 in./5 mm

    HP

    2.2 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER

    Details
  • TT9061EBFUI

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .197 in./5 mm

    HP

    2.2 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TT9061GBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .197 in./5 mm

    HP

    3.3 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TT9071EBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    2.9 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • TT9071EBFU

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    2.9 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER

    Details
  • TT9071EBFUI

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    2.9 EBHP

    Ship Weight

    12.0 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) - WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C) – WITH BUILT-IN UNLOADER AND DOWNSTREAM INJECTOR

    Details
  • TT9071GBF

    Specifications

    GPM

    PSI

    RPM

    3400

    Bore

    .591 in./15 mm

    Stroke

    .260 in./6.6 mm

    HP

    4.3 GHP

    Ship Weight

    11.4 lbs.

    51 SERIES - 3/4" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    51 SERIES – 3/4″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO GASOLINE ENGINES (SAE J609A)

    Details
  • TT9111

    Specifications

    GPM

    PSI

    RPM

    1750

    Bore

    0.708 in./18 mm

    Stroke

    .370 in./9.4 mm

    HP

    3.1 EBHP

    Ship Weight

    11.2 lbs.

    51 SERIES - 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    51 SERIES – 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    Details
  • TT9111EBF

    Specifications

    GPM

    PSI

    RPM

    1750

    Bore

    .709 in./18 mm

    Stroke

    .370 in./9.4 mm

    HP

    3.0 EBHP

    Ship Weight

    11.5 lbs.

    51 SERIES - 5/8" HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    51 SERIES – 5/8″ HOLLOW SHAFT, FLANGED FOR DIRECT COUPLE TO ELECTRIC MOTORS (NEMA 56C)

    Details
  • TT931

    Specifications

    GPM

    PSI

    RPM

    2800

    Bore

    .591 in./15 mm

    Stroke

    0.315 in./8 mm

    HP

    3.0 EBHP

    Ship Weight

    11.2 lbs.

    51 SERIES - 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    51 SERIES – 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    Details
  • TT941

    Specifications

    GPM

    PSI

    RPM

    2800

    Bore

    .591 in./15 mm

    Stroke

    .370 in./9.4 mm

    HP

    3.5 EBHP

    Ship Weight

    11.2 lbs.

    51 SERIES - 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    51 SERIES – 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    Details
  • TT951

    Specifications

    GPM

    PSI

    RPM

    2800

    Bore

    .591 in./15 mm

    Stroke

    0.283 in./7 mm

    HP

    2.6 EBHP

    Ship Weight

    11.2 lbs.

    51 SERIES - 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    51 SERIES – 24 MM SOLID SHAFT FOR PULLEY MOUNT OR DIRECT DRIVE WITH FLEX COUPLER AND BELL HOUSING

    Details
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