ID
1349513
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Flojet Duplex II diaphragm pump assembly is a 115V AC, medium-pressure unit with a 70 PSI pressure bypass and no switch (manual on/off control required). It features a polypropylene body, EPDM diaphragm, and Santoprene check valve, with 3/8 inch NPT female inlet and discharge ports. The pump is self-priming up to 8 ft (2.4 m), can run dry without damage, operates on 50/60 Hz power, has a maximum fluid temperature of 140°F, and weighs 5 lbs.
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Duplex II Medium-Pressure Diaphragm Pump With 115V AC Motor
The Flojet D1625H1411B is a Duplex II series diaphragm pump designed for a wide range of fluid-handling applications, including liquid transfer, spraying, cooling, circulation, filtration, and dispensing. It uses an external bypass system for high-pressure operation and is intended to run until power is manually turned off.
Technical Specifications
Series Duplex II Pump Type Diaphragm pump Body Material Polypropylene Diaphragm Material EPDM Check Valve Material Santoprene Cam Medium pressure cam Switch No switch Pressure Bypass 70 PSI Motor Voltage 115 Volts AC Frequency 50/60 Hz Inlet Port 3/8 inch NPT female Discharge Port 3/8 inch NPT female Self-Priming Up to 8 ft (2.4 m) Max Fluid Temperature 140°F Max Inlet Pressure 30 PSI (2.1 bar) Weight 5 lbs
Features
- External bypass system that bypasses flow internally when pressure is over 70 PSI
- Self-priming capability up to 8 ft (2.4 m)
- Can run dry without damage
- Pump head can be rotated in 90-degree increments to simplify plumbing
Product Details
- Designed for intermittent duty cycles; not recommended for continuous duty service due to limited motor brush life.
- Mount in a dry, adequately ventilated area; if installed outdoors, shield from water, dust, sunlight, and wash-down spray.
- Not for use with flammable fluids (gasoline, kerosene, fuel oil, etc.) and not for use in explosive environments.
- Recommended inlet protection: minimum 40 mesh strainer or filter.
- If a check valve is used in plumbing, cracking pressure must be no more than 2 PSI (0.14 bar).
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