Pulsar Unloader

Maintain precise pressure control and protect your pressure washing system with this heavy-duty unloader valve. Designed for high-performance applications, it features dual inlet and bypass ports for flexible installation and a convenient adjustment knob that allows quick and accurate pressure regulation.

Built to handle demanding commercial and industrial environments, this unloader valve is rated for pressures up to 4,050 PSI and flow rates up to 10 GPM. Its durable construction ensures reliable operation while helping to regulate system pressure and divert excess flow when needed, protecting pumps and extending equipment life.

For added convenience, an optional bypass kit is available and includes a 2-foot bypass hose, water filter, quick-connect plug, and hose clamps for a complete installation solution.

Part#: 530-105 – PULSAR UNLOADER
USED: Cleanco Compact 47, Cleanco Guardian, Cleanco SLX, Cleanco FM Truckmount, Esteam E1200

Features
Adjustable pressure regulator with easy-turn control knob
Dual inlet and bypass ports for versatile plumbing configurations
Helps protect pumps by regulating system pressure
Durable construction for commercial and industrial use
Optional bypass kit available for simplified installation

Specifications
Inlet / Outlet / Bypass Ports: 3/8″ NPT Female
Rated Pressure: 4,050 PSI (280 Bar)
Maximum Pressure: 4,500 PSI (310 Bar)
Maximum Flow Rate: 10 GPM (40 L/min)
Maximum Temperature: 195°F (90°C)