TWS8035 3600 PSI @ 8.3 GPM, 1750 RPM Comet Pump - WashMart

TWS8035 3600 PSI @ 8.3 GPM, 1750 RPM Comet Pump

Regular price$815.00
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

Comet TWS premium pumps are 8.5 GPM at 3500 PSI 19.5 HP 


  • Brass Head
  • Die-Cast Aluminum Alloy for Protection Against Corrosion
  • Piston Guides are heat Treated Stainless Steel
  • Highly Efficient Stainless Steel Check Valves
  • Solid Ceramic Plungers
  • Brass Manifold: Forged for Maximum Strength and Longer Life
  • Solid Bronze Alloy Connection Rods
  • High Quality Tapered Roller Bearings
  • Large Oil Capacity Dissipates Heat and Improves Lubrication for Increased Longevity
  • Long Life Seals
  • Patented No Oil Leak System In Crankcase to Minimize Wear and Tear
  • Patented Sealing System Between Crankcase & Pump Head that Prevents Dust or Dirt From Entering
  • Solid Shaft 24mm for Belt Drive, Gearbox or Flex Couplers

Product Specs

Shaft Size (Diameter) Ø 24mm

Shaft Style Solid Shaft

RPMs 1750

Inlet Connection 3/4' FNPT

Outlet Connection 1/2" FNPT

Pump Head Brass 

Oil Capacity 37 fl oz. 

Weight 45 lbs.

TWS Manual

TWS Breakdown

Our goal is to ship within 1-2 business days. Shipping can vary depending on availability. For rush delivery, liftgate services and international shipping, please contact sales to ensure stock and shipping rates. Free shipping applies to lower 48 only. 

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Awesome customer service! The best I’ve ever received, and quite frankly, even better than Chick-fil-A

Amber, Marco and the whole team is very helpful when choosing any equipment! Love the team, love the products and the prices are very fair!

Will be doing business with them fully for all years to come!

Jesus D.
BlueJay Pressure Washing

Great response time and customer service. Marco and Fred have great service to go with their great products!

Jim B.

The best customer service I have seen in the industry, actually the best I have seen in general. They have defintely earned a customer for life and I will be throwing their name out every chance I get. Amber was great at responding and getting everything handled quickly, small delivery issue but it was almost non existent with how well and swift she handled it. Marco was quick to answer her and help her handle the situation so the teamwork and communication was great within the company. What more can you ask for?

Angel V.

Amazing customer service! I bought the WashMart Injector and I am highly highly pleased. I didn't even have to use my 12v for any stucco or brick, the WashMart Injector is amazing!! I am pretty sure it could even clean a shingle roof. Highly highly recommend!

Hunter P.

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