• Flows from 7.9 GPM to 13.2 GPM
  • Aluminum or brass manifold
  • 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 drain cleaning and jetting applications
  • Duplex pulsing action for improved impacted cleaning
  • Also available in “L” left-handed versions

AT0033 – Splined Shaft – Specifications:
Max. Inlet Pressure:   125 PSI
Max. Fluid Temperature:   165° F
Inlet Port Thread:   3/4″-14 BSP-F
Discharge Port Thread: 3/8″-19 BSP-F
Shaft Diameter:   1.375 in./34.9 mm ASAE
Pump Dimensions: 12″ x 9″ x 7.3″
Crankcase Oil Capacity:   22.0 oz.
Use GP Series 100 Oil

AT0055 – Features:

  • Triplex plunger pump, splined shaft
  • Aluminum or forged brass manifold
  • Large-capacity, die-cast anodized aluminum, oil-bath crankcase
  • Over-sized connecting rods for maximum life
  • Heavy-duty tapered roller bearing
  • Unitized SS inlet and discharge valves
  • Solid ceramic plungers with continuously lubricated packings

AT0055 – Specifications:
Shaft Diameter:   1.375 in./34.9 mm ASAE
Pump Dimensions:   13″ x 14″ x 7.5″
Crankcase Oil Capacity:   51.0 oz.
Use GP Series 100 Oil

Showing all 9 results

  • AT0033

    Specifications

    GPM

    PSI

    RPM

    650

    Bore

    1.417 in./36 mm

    Stroke

    0.945 in./24 mm

    HP

    2.4 EBHP

    Ship Weight

    28.0 lbs.

    View Details

    Download Specification

    Download
    AT SERIES AT0033 – 1-3/8″ SPLINED SHAFT
  • AT0055

    Specifications

    GPM

    PSI

    RPM

    650

    Bore

    1.417 in./36 mm

    Stroke

    0.945 in./24 mm

    HP

    6.6 EBHP

    Ship Weight

    36.0 lbs.

    View Details

    Download Specification

    Download
    AT SERIES AT0055 – SINGLE PTO SHAFT, RIGHT SIDE
  • AT0055DS

    Specifications

    GPM

    PSI

    RPM

    650

    Bore

    1.417 in./36 mm

    Stroke

    0.945 in./24 mm

    HP

    6.6 EBHP

    Ship Weight

    36.0 lbs.

    AT SERIES AT0055 – 1-3/8″ SPLINED AND 35 MM SOLID SHAFT – SPLINED SHAFT ON RIGHT, SOLID SHAFT ON LEFT
  • AT0055DSL

    Specifications

    GPM

    PSI

    RPM

    650

    Bore

    1.417 in./36 mm

    Stroke

    0.945 in./24 mm

    HP

    6.6 EBHP

    Ship Weight

    36.0 lbs.

    AT SERIES AT0055 – 1-3/8″ SPLINED AND 35 MM SOLID SHAFT – SOLID SHAFT ON RIGHT, SPLINED PTO ON LEFT
  • AT0088

    Specifications

    PSI

    Bore

    1.771 in./45 mm

    Stroke

    1.102 in./28 mm

    GPM

    HP

    0 HP

    Ship Weight

    60 lbs.

    View Details

    Download Specifications

    Download
  • AT0088B

    Specifications

    PSI

    Bore

    1.771 in./45 mm

    Stroke

    1.102 in./28 mm

    GPM

    HP

    0 HP

    Ship Weight

    60 lbs.

  • AT0111

    Specifications

    PSI

    RPM

    550

    Bore

    1.771 in./45 mm

    Stroke

    0.945 in./24 mm

    GPM

    HP

    0 HP

    Ship Weight

    156 lbs.

    View Details

    Download Specification

    Download
  • AT0177

    Specifications

    PSI

    RPM

    550

    Bore

    1.771 in./45 mm

    Stroke

    0.945 in./24 mm

    GPM

    HP

    0 HP

    Ship Weight

    156 lbs.

  • AT0177B

    Specifications

    PSI

    Bore

    1.771 in./45 mm

    Stroke

    1.102 in./28 mm

    GPM

    HP

    0 HP

    Ship Weight

    156 lbs.

    View Details

    Download Specification

    Download

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