Delavan 7812-201-SB PowerFLO 12 VDC Diaphragm Pump, 2 GPM, 60 PSI, Max Temp 140°F, Demand Switch

The Delavan PowerFLO 7800 Series Diaphragm Pump (model 7812-201-SB) is a high-performance pump designed for efficient liquid transfer in various applications. With a robust construction, this pump is equipped with a demand switch that ensures operation only when liquid flow is needed, optimizing energy use and enhancing longevity.

One of the standout features of the Delavan 7812-201-SB is its 12 VDC permanent magnet motor. This motor is totally enclosed and non-ventilated, which contributes to its durability and reliability. It operates efficiently, with a flow rate of up to 2.0 gallons per minute (GPM) and a maximum pressure shut-off of 60 PSI. This pump can handle a maximum fluid temperature of 140°F, making it suitable for a range of liquid types.

The pump’s construction materials enhance its performance. The motor shell is made from coated steel, while the housing is polypropylene, which is known for its excellent chemical resistance. The valves are crafted from Viton, and the diaphragm is made from Santoprene, providing a strong and reliable pumping action. Additionally, the fasteners are stainless steel, ensuring durability and resistance to corrosion.

Another feature worth highlighting is the pump’s capability for self-priming, which is essential for efficient operation. With a maximum priming capability of 14 feet, this pump is versatile and can be utilized in various setups. The three-chamber positive displacement design allows for excellent flow consistency and performance, making it an ideal choice for both residential and commercial applications.

In conclusion, the Delavan 7812-201-SB PowerFLO Diaphragm Pump is a reliable and efficient choice for anyone looking to transfer liquids with ease. Its powerful motor, consistent flow rate, and durable construction set it apart from other pumps in its category. Whether you need it for irrigation, transfer of liquids, or any other application requiring a dependable pump, the Delavan 7812-201-SB delivers outstanding performance.