ID
1349789
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Flojet D3231B1311 is a Duplex II diaphragm pump with a 24V DC motor and a 50 PSI pressure bypass (external bypass system). It has a polypropylene body with Buna diaphragm and Buna check valve, uses a medium pressure cam, and is supplied with no switch. Connections are 3/8 inch NPT female inlet and 3/8 inch NPT female discharge; the pump is self-priming up to 8 ft (2.4 m), can run dry without damage, has a maximum temperature rating of 140°F, and weighs 5 lb.
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Flojet Duplex II 24V DC Diaphragm Pump With 50 PSI Bypass
The Flojet D3231B1311 is a Duplex II series diaphragm pump built for general industrial fluid handling tasks such as liquid transfer, spraying, cooling, circulation, filtration, and dispensing. It uses an external bypass system to bypass flow internally when pressure rises above the set point and continues to run until power is turned off.
Technical Specifications
Series Duplex II Pump Type Diaphragm Pump Body Material Polypropylene Diaphragm Material Buna Check Valve Material Buna Cam Type Medium Pressure Cam Switch No Switch Bypass Setting 50 PSI Motor Voltage 24 Volt DC Self-Priming Up to 8 ft (2.4 m) Max Temperature 140°F Inlet Port 3/8 inch NPT Female Discharge Port 3/8 inch NPT Female Weight 5 lb Max Inlet Pressure 30 PSI (2.1 bar) Check Valve Cracking Pressure (If Used in Plumbing) No more than 2 PSI (0.14 bar) Recommended Inlet Strainer Minimum 40 mesh Recommended Tubing Minimum 3/8 inch ID and at least 20 inches in length
Features
- External bypass system that bypasses flow internally when pressure is over 50 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
- Duty: Intended for intermittent duty cycles; not recommended for continuous duty service due to limited motor brush life (can be run continuously for short periods).
- Installation environment: Mount in a dry, adequately ventilated area; if outdoors, shield from water, dust, sunlight, and wash-down spray.
- Safety: Do not use to pump flammable fluids (gasoline, kerosene, fuel oil, etc.) and do not use in an explosive environment.
- Wiring note: On the 24V DC motor, the red lead is positive and the black lead is ground; use T6 AWG wire minimum and protect the circuit with a fuse.
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