The Everflo EF1000 12 volt Diaphragm Pump is a great replacement pump for agricultural sprayers and spot sprayers. It is also great for use in water transfer applications.

With its Viton valves, Santoprene diaphragm, and polypropylene housing, this Everlflo 12V Diaphragm Pump can handle low flow, low pressure pumping applications up to 1.0 GPM and 40 PSI. Perfect for weed control, pest control, insect control, and agricultural spraying applications with Round-Up and other common agricultural chemicals, such as herbicides, pesticides, liquid fertilizers and insecticides.

This Everflo electric diaphragm pump comes with a pressure demand switch that is designed to turn the pump on and off automatically as flow is required. If turned on, the pump will prime itself, then turn off once attaining pressure. When the flow continues, the pump automatically restarts. This eliminates the requirement for a pressure regulator. When using demand pumps, keep in mind that a balanced flow is always best. If your spray gun or spray boom uses too small of a nozzle, it may restrict your flow resulting in the demand pump shutting down, in these cases a pressure control or Pump speed controller is best used.

Specifications:
Max. Flow: 3.8 LPM (1.0 GPM)
Max. Pressure: 2.8 BAR (40 PSI)
Max. Fluid Temp: 60 deg. C
Max. Amp Draw: 4 Amps
Powered by a 12V DC electric motor
Inlet Port: 3/8" hose barb
Outlet Port: 3/8" hose barb
Polypropylene housing and valve plate
Viton delivery and suction valves
Santoprene diaphragm
4' (1.2 m) vertical self-priming operation
Honeywell Micro Switch turns off the motor if delivery stops and prevents maximum pressure from being surpassed
Inline fuse protector
CE approved
Lightweight, weighs only 600g
Dimensions: 178 mm long x 102 mm wide x 64 mm High