TOOFLO Dp 70 High Flow High Pressure Electrical Diaphragm Pump Agricultural 12v Self Priming Sprayer Water Pump

The 32-Series is provides reliable performance in moderate water flow, high-pressure applications. This 3-chamber diaphragm pump provides up to 1.8 gallons per minute and is capable of self-priming up to 6 vertical feet, and can run dry without damage. Miniature multi outlet water pressure pump serves 1 or 2 3/8" (10 mm) outlets at any one time. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the fixture is opened and closed. They are easy to install, service and winterize.

Features & Benefits

Positive displacement pump

Can run dry

Quiet operation

Demand Pump

Industry standard mount pattern

Typical Applications

Water Treatment/Ro

Beverage/Food Service

Distillation Equipment

Agricultural Spraying

General Industrial

Automotive

Marine/RV

How to Use

The pump is driven by an AC or DC motor

In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet

The volume of flow is determined by several factors including: the number and size of the pump chambers, cam offset, operating pressure, fluid viscosity.