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General Pump - TS1531 - Pressure Washer Pumps

General Pump - TS1531 - Pressure Washer Pumps

Pressure Washer Pumps & Parts - TS1531

FREE SHIPPING + NO TAX in USA (Excluding Texas)


  • The preferred pump frame in the pressure cleaning industry
  • Forged brass manifold with an exclusive lifetime warranty
  • Large-capacity, die-cast, anodized aluminum crankcase
  • Over-sized connecting rods for maximum life
  • Heavy-duty tapered roller bearing
  • Solid ceramic plungers with continuously lubricated packings
  • Unitized stainless steel inlet and discharge valves
  • Available in left-handed “L” version
> General Pump TS1531 Repair Kits & Parts
> General Pump TS1531 Manufacturer Specs (.PDF format)


Maximum Volume 7.92 gpm
Max. Discharge Pressure 2200 psi
Maximum Pump Speed 1450 rpm
Maximum Inlet Pressure 125 psi
Maximum Inlet Vacuum 9 ft. water (7.9 in Hg)
Bore .787 in / 20 mm
Stroke .866 in / 22 mm
Crankcase Oil Capacity 50.7 oz
Maximum Fluid Temperature 165°F
Inlet Port Thread 3/4-14 BSPP-F
Discharge Port Thread 3/8-19 BSPP-F
Shaft Diameter 1.378 in / 35 mm
Weight 46 lbs
Dimensions13.0 x 11.9 x 7.3 in

                                                Shaft Option *

The pump pictured above has a right-handed shaft. The left-handed model has the shaft on the left side.
Please choose your pump by clicking a box below:

Left-handed Shaft
Right-handed Shaft

Pressure Washer Authority is pleased to offer the General Pump - TS1531 - Pressure Washer Pumps. We are working hard to become your number one source for pressure washers, pressure washer pumps, and General Pump pressure washer pumps. We are The Pressure Washer Authority featuring LOW PRICES! and FREE SHIPPING! on all of your pressure washer and high-pressure power cleaning needs.

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