Additional Details ------------------------------ Product description: The 6800 Series pumps were made for high flow reverse osmosis membranes up to 50 GPD. These pumps are capable of continuous duty and are effective for recirculation based applications as well. They are ideally suited to work with hydro pneumatic storage systems but are compatible with most hydraulic shut-off valves also. These pumps are commonly used with one or more of our flow control components including: pressure switches (PSW Series), tank level controllers (TLC Series) or electronic sut-off valves (ESO Series).Applications: Water Treatment/RO Carbonation Systems Misting Systems Alternative Energy/Solar Medical Lab water Laser Cooling Systems Fuel CellsTechnical Specifications: POWER: Safe operation with low energy (24 Watts), low voltage (24V) motors. Can be used with compatible transformers (100VAC, 120VAC, 230VAC), to be ordered separately. ENVELOPE DIMENSIONS: Approximately 3" x 4" x 7", 6 lbs. MOUNTING: Patented "flex-mount" baseplate significantly dampens vibration and reduces notice. Pump performance may be affected by location and position. CONTROL OPTIONS: Internal Bypass (20-200 psi)