ID
1349729
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Flojet D3134H1311A Duplex II diaphragm pump is a 12V DC unit with a polypropylene body, EPDM diaphragm, and Santoprene check valve, configured with a medium pressure cam and no switch. It uses an external bypass system with a 50 PSI pressure bypass and has 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, is rated for a maximum fluid temperature of 140°F, and weighs 5 lb.
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Flojet Duplex II 12V DC Diaphragm Pump With 50 PSI Bypass
The Flojet D3134H1311A is a Duplex II series diaphragm pump built for general industrial use across a wide range of applications such as liquid transfer, spraying, cooling, circulation, filtration, and dispensing. It uses an external bypass to bypass flow internally when pressure exceeds the bypass setting, and it continues to run until power is manually turned off because it is supplied with no switch.
Technical Specifications
Pump Type Duplex II diaphragm pump Motor Voltage 12V DC Body Material Polypropylene Diaphragm Material EPDM Check Valve Material Santoprene Cam Medium pressure cam Switch No switch Pressure Bypass 50 PSI Inlet Port 3/8 inch NPT female Discharge Port 3/8 inch NPT female Self-Priming Up to 8 ft (2.4 m) Maximum Fluid Temperature 140°F Weight 5 lb
Features
- External bypass system that bypasses flow internally when pressure is over 50 PSI
- Self-priming 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; it can be run continuously for short periods of time
- Inlet pressure must not exceed 30 PSI (2.1 bar)
- For plumbing, tubing should be a minimum of 3/8 inch ID and at least 20 inches long to reduce stress on pump ports
- A minimum 40 mesh strainer or filter in the inlet line is recommended to prevent debris from entering the system
- Not recommended for pumping flammable fluids (gasoline, kerosene, fuel oil) and not for use in explosive environments
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