Everflo EF3000 Demand Pump 12 Volt The EF3000 Pump features a silky smooth valve design for quicker priming and a unique pressure switch that gradually cycles the pump to minimize wear on the motor and switch. The automatic power switch saves battery by turning off the pump when no flow is needed. CE approved, it offers a standard mounting pattern for easy installation.Compatible with; herbicides and insecticides. Sodium Hypochlorite and Biocide. Pump requires a thorough rinse through after use with clean water. Failing to do this will lead to internal damage and void warranty. Technical Specifications: Max Bar: 4.1 Bar max operating pressure Max LPM: 11.4lpm Power supply: 12 Volt DC, 10 Amps Internals: Viton check valve, Santoprene diaphragm Max temp: 60°C max fluid temperature Priming: Self-priming up to 2.4m Inlet/ Outlet: 1/2” NPTF hose barb ports Other Specifications: Integrated pressure/demand switch Polypropylene housing Honeywell microswitch Suitable for use with Round-Up Warranty: 12 month limited warranty. Return to base for full warranty inspection. User Manual Everflo User Manual