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Comet FWS23530E Electric Pressure Washer Pump – 3.6 GPM 3000 PSI 1750 RPM 1-1/8" Flange

by Comet
Original price $700.00 - Original price $700.00
Original price
$700.00
$700.00 - $700.00
Current price $700.00

Part Number: FWS23530E
Category: Pressure Washer Pumps → Triplex Pumps → Electric Pressure Washer Pumps
Type: Comet FWS23530E Electric Pressure Washer Pump – 3.6 GPM 3000 PSI 1750 RPM 1-1/8" Flange


The Comet FWS23530E Electric Pressure Washer Pump (Part #FWS23530E) is a genuine OEM triplex plunger pump engineered for commercial and industrial electric pressure washer systems. Manufactured by Comet Pumps, this heavy-duty pump delivers 3.6 GPM at 3,000 PSI, providing exceptional cleaning performance for equipment washing, fleet maintenance, manufacturing facilities, agriculture, food processing, and other demanding wash-down applications.


Key Features & Benefits

  • Genuine Comet OEM triplex pressure washer pump
  • Part Number: FWS23530E
  • Heavy-duty triplex plunger design
  • Delivers up to 3.6 GPM at 3,000 PSI
  • Designed for electric pressure washer systems
  • Low-speed 1,750 RPM operation for extended service life
  • 1-1/8-inch flange shaft
  • 18 mm ceramic plungers
  • Compatible with 7.5 BHP electric motors
  • 1/2" FPT water inlet
  • 3/8" FPT high-pressure outlet
  • OEM-quality construction for continuous-duty commercial use

Technical Specifications

Part Number: FWS23530E

Pump Model: FWS2-3530E

Manufacturer: Comet Pumps

Product Type: Electric Triplex Pressure Washer Pump

Maximum Flow Rate: 3.6 GPM

Maximum Pressure: 3,000 PSI

Maximum Pump Speed: 1,750 RPM

Brake Horsepower (BHP): 7.5

Shaft Size: 1-1/8" Flange Shaft

Ceramic Plunger Size: 18 mm

Water Inlet: 1/2" FPT

High-Pressure Outlet: 3/8" FPT

Connection Size: 1/2" Inlet / 3/8" Outlet

Weight: 20 lbs

OEM Replacement: Yes


Compatible Applications

Designed for use with compatible electric pressure washer systems featuring:

  • 1-1/8-inch flange-mounted electric motors
  • 7.5 BHP electric motors
  • 1,750 RPM motor applications
  • Commercial pressure washers
  • Industrial cleaning equipment
  • Manufacturing facilities
  • Agricultural cleaning equipment
  • Food processing wash-down systems
  • Equipment replacement and repair projects
  • OEM equipment installations

Always verify shaft size, flange configuration, motor horsepower, operating speed, and pressure/flow requirements before ordering.


Function of the Electric Pressure Washer Pump

The FWS23530E pump helps:

  • Deliver up to 3.6 GPM of water flow
  • Generate operating pressures up to 3,000 PSI
  • Provide reliable continuous-duty cleaning performance
  • Operate efficiently at low pump speeds
  • Reduce heat buildup and internal wear
  • Extend equipment service life in demanding applications

Its heavy-duty triplex plunger design provides superior durability, smooth operation, and long-lasting reliability for professional electric pressure washer systems.


Common Signs Replacement Is Needed

Replace the pump if you notice:

  • Reduced operating pressure
  • Decreased water flow
  • Water or oil leaks
  • Excessive operating noise
  • Cracked or damaged pump housing
  • Excessive internal wear
  • Loss of cleaning performance
  • Pump failure during operation

Replacing a worn pump restores cleaning performance while minimizing costly equipment downtime.


Installation & Service Notes

  • Disconnect electrical power before servicing.
  • Relieve all system pressure.
  • Verify compatibility with the 1-1/8-inch flange shaft, motor horsepower, operating speed, and pressure requirements.
  • Install the pump according to the manufacturer's specifications.
  • Connect the 1/2" FPT inlet and 3/8" FPT outlet fittings.
  • Fill the crankcase with the recommended pump oil before operation if required.
  • Prime the pump with water before startup.
  • Verify proper operation and inspect for leaks after installation.

Important: Never operate the pump without an adequate water supply. Running the pump dry can quickly damage the ceramic plungers, seals, and valves, significantly reducing pump service life.


Maintenance Recommendations

  • Check the pump oil level regularly and change the oil according to Comet maintenance schedules.
  • Inspect ceramic plungers, packings, water seals, valves, and fittings during routine maintenance.
  • Maintain clean, filtered inlet water to minimize internal wear.
  • Flush the pump after use when pumping dirty or corrosive water.
  • Use only genuine OEM Comet replacement parts and approved lubricants to maintain optimum pump performance, reliability, and long service life.

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