Osmotics Twin Piston Demand Pump DX135B7011

Self-priming diaphragm pump with 12v DC electric motor. Flow rates up to 2.2 US Gallons/Min (8.6 Litres/Min) , 100psi (6.9bar) Switch with External Bypass
Ideal for window cleaners with waterfed poles

Features:

Handles Water-like and Viscous Liquids up to 250 cP
Chemical-resistant polypropylene pump head for long life
Latest techhnology internal check-valves for reliable self-priming
Internal bypass for excellent performance range