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General Pump ET1504E34 ET Series Hollow Shaft 1.85 GPM, 2610 PSI

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11.00 lbs
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Professional pressure cleaning technology for tackling a variety of wash applications. 3.6 horsepower pump, pushes out fluids at up to 2610 PSI. Product UPC: 682491108351

Technical Specifications

Bore: 15 millimeter
Horsepower: 3.6
Max GPM: 1.85
Max PSI: 2610
RPM: 3400
Stroke: 4

Product Description

ET Series Pump with Hollow Shaft (Electric)

General Pump's Evolution ET series models feature specially constructed parts for pressure cleaning applications. This includes a generation seal package, dust protection chamber, solid ceramic plungers and oversized guide, inlet and outlet valves, and oil seal. Industrial-grade nickel-plated cast manifold for maximum durability and service life. Improved pump stability thanks to the addition of flanged hollow shaft for direct couple to electric motors.

Pump Dimensions: 7.3" x 7.4" x 5.5"

Hollow Shaft: 5/8"


  • Automotive cleaning
  • Surface cleaning
  • Household exterior cleaning
  • Pre-painting surface  preparation
  • Heavy equipment maintenance
  • Contract cleaning

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Frequently Asked Questions
Question:can this pump be changed to right or left attachment - Dennis (09/15/2020)
Response:They make a right and left hand version of this model. The left hand model is GPET1504E34L. Below is the link…. The picture online for both is of the right hand shaft.