Pentair 8020-832-288 Diaphragm Spray Pump 1/15 Hp

Product Description

The PENTAIR 8020-832-288 is a diaphragm-style spray pump designed for low-flow liquid transfer and spray applications. Rated at 1/15 horsepower and powered by 115 volts AC, it delivers a maximum flow rate of 1.40 GPM through 3/8-inch inlet and outlet ports. The pump body is constructed from nylon, making it suitable for environments where corrosion resistance matters. An integrated demand switch allows the pump to activate automatically when downstream flow is requested and shut off when demand stops, reducing unnecessary run time and wear. Licensed plumbing and irrigation contractors are the typical installers for this type of unit.

This pump is suited for residential and light commercial spray, chemical feed, or low-pressure transfer systems where a compact, self-priming diaphragm design is required. The 3/8-inch port sizing fits standard small-diameter tubing commonly found in spray systems, chemical dosing setups, and point-of-use liquid delivery configurations. The demand switch function makes it practical for systems that cycle on and off based on downstream draw rather than continuous operation.

Key Features

• 1/15 HP motor rated for 115 volts AC operation
• Maximum flow rate of 1.40 GPM for low-flow spray and transfer applications
• 3/8-inch inlet and 3/8-inch outlet ports for standard small-diameter tubing connections
• Integrated demand switch provides automatic start and stop based on downstream flow request
• Nylon construction offers resistance to corrosion and chemical exposure
• Diaphragm pump design supports self-priming and dry-run tolerance typical of this pump type

Compatibility

Designed as an OEM-style replacement or direct-install diaphragm spray pump for low-flow, 115-volt AC spray and liquid transfer systems requiring 3/8-inch port connections and demand-switch operation.

Installation Notes

Installation should be performed by a licensed plumber or qualified technician familiar with low-voltage pump systems. Disconnect and lock out power to the circuit before making any electrical or plumbing connections. Verify that inlet and outlet tubing is rated for the intended fluid and pressure before commissioning. Follow all applicable local plumbing codes and manufacturer guidelines when mounting and connecting the unit.