SEAFLO 31 Series 115V Diaphragm Water Pump, 1.5 GPM, 100 PSI
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SEAFLO 31 Series 115V Diaphragm Water Pump, 1.5 GPM, 100 PSI
The SEAFLO SFDPA1-015-100-31 31 Series Diaphragm Water Pump is a 115V automatic demand pump designed for dependable water delivery in marine, RV, industrial, agricultural, automotive, and utility water systems. Its 3-chamber positive displacement design delivers up to 1.5 GPM with a maximum pressure of 100 PSI, while the built-in pressure switch automatically starts and stops the pump as water demand changes. Self-priming up to 6 feet and capable of running dry without damage, the pump provides flexible installation and reliable operation. Designed for continuous duty, it features 3/8"-18 FNPT ports, thermal protection, a built-in check valve, and a compact design for easy installation and maintenance. Includes the diaphragm water pump and user manual.
Key Features
- Automatic Demand Operation: Built-in pressure switch automatically starts and stops the pump as fixtures are opened and closed for convenient water delivery.
- High-Pressure Performance: Delivers up to 1.5 GPM with a maximum pressure of 100 PSI for dependable operation in compact water systems.
- Self-Priming and Run-Dry Safe: Self-primes up to 6 feet and is designed to operate safely during temporary dry-running conditions without damage.
- Continuous Duty Design: Three-chamber positive displacement construction provides reliable performance for marine, RV, industrial, agricultural, and utility applications.
- Easy Installation: Features 3/8"-18 FNPT ports, an industry-standard mounting pattern, built-in check valve, and compact design for straightforward installation and service.
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