The Delavan PowerFlo 2200-301 Diaphragm Pump combines with a 12-Volt DC motor to provide you with a high level of performance and durability in many of your light-duty spraying applications.
The 2-chamber, positive displacement Delavan diaphragm pump comes equipped with a 12 VDC motor and built-in pressure demand switch. The pressure demand switch is what controls the pump and eliminates the need for a pressure regulator. If the line pressure in the pump drops, the pressure demand switch automatically turns the pump on. If line pressure increases, the switch automatically turns off the pump. All demand pumps require a balanced flow to operate at maximum efficiency. For instance, if the nozzle on the spray gun or spray boom is too small, flow may be restricted, resulting in your demand pump shutting off.
Manufactured with high-quality, long lasting components, this Delavan PowerFlo 2200 Series Demand Pump will meet the demands of your light-duty spraying applications. It delivers maximum torque, higher operating pressure, and / or lower amperage than other competing pumps, making it suitable for use on construction equipment, and in applications involving carpet cleaning, fluid transferring, and agricultural spraying.
Demand pumps require a strainer to help eliminate contaminates from running through the pump, and we recommend using the AA122-1/2-PP-16 Line Strainer with this pump.