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SKU 1725

K5.2E Flow Actuated Unloader 4.2-6.6 gpm 1450-3000 psi

Original price $138.00 - Original price $138.00
Original price
$138.00
$138.00 - $138.00
Current price $138.00

K5.2E flow actuated unloader 4.2-6.6 GPM 1450-3000 psi.

The unloader valve diverts water flow into bypass when the trigger gun valve is closed. Flow actuated unloaders divert water to the bypass when there is a sufficient reduction or stoppage of water flow. The flow actuated unloader has an orifice instead of a check valve in pressure actuated unloaders. When the gun valve is closed and water flow stops, system pressure is increased rapidly at all points past the orifice. A small channel in front of the orifice allows the increased pressure to travel up to the piston assembly, pushing it down. The rest of the water flow is diverted through the bypass and back to the float tank or pump inlet. 

Features: 

  • Features all stainless and brass internal parts. 
  • No external moving parts or springs 
  • Unique balance nozzle principle eliminates high pressure in all lines while unit is in bypass mode. 
  • Eliminates pressure peaks normally generated by conventionally designed unloaders. 
  • Unique unbalanced piston design permits precise pressure adjustment. 
  • Mounts in discharge line; flow through design 
  • Convenient bypass location 
  • Dual gauge ports 

Specifications: 

  • Designed for European style pressure washers. 
  • Maximum volume: 4.2 to 5.5 GPM 
  • Discharge pressure: 1450 to 2900 psi 
  • Maximum temperature: 165 f 
  • Inlet port: 3/8" FPT 
  • Outlet port: 1/2" MPT 
  • Bypass outlets: 1/2" FPT & 3/4" MPT 
  • Dimensions: 6.31" x 4.00" x 2.75" 
  • Weight: 2.3 lbs.

SKU: 1725

 

 

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    I recently purchased a pressure washer from Pressure Washer Products, and the experience was fantastic from start to finish! The staff is incredibly knowledgeable and helped me find the perfect model for my needs. They answered all my questions and even gave me tips on maintenance and usage. The quality of their products is top-notch.. Highly recommended!

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    Lori was very helpful and got us out surface cleaner and recommended what tips to match our machine. Runs fantastic. She also recommended a chemical injector to try on our trailer and it has been another great upgrade. Lori knows her stuff and the price and shipping was reasonable!

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