Pressure Sensitive Relief CAT Pump  

This pump is typically set for 200 PSI above the system pressure set on the primary valve.  It also offers additional protection to the pump and is recommended in a larger capacity and higher pressure systems. 

• Maintains full system pressure while running in by-pass without full load on pump.
• Offers pump protection against pressure fluctuations and system changes.
• Minimum pressure fluctuations with alternating use of multiple guns.
• Easy external pressure adjustment with locking nut to prevent over pressure.
• Lightweight flow through design for compact installation.