ID
1349727
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Flojet D3134B1311A is a Duplex II diaphragm pump with a polypropylene body, Buna diaphragm, and Buna check valve, driven by a 12V DC motor. It uses a medium-pressure cam and has no switch, operating with an external 50 PSI pressure bypass and continuing to run until manually powered off. Ports 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, is rated for a maximum temperature of 140°F, and weighs 5 lb.
- Description
- Ask a Question
-
Flojet Duplex II 12V DC Diaphragm Pump With External Bypass
The Flojet D3134B1311A is a Duplex II diaphragm pump built for liquid handling tasks such as transfer, spraying, cooling, circulation, filtration, and dispensing. It uses an external bypass system to bypass flow internally when pressure exceeds the bypass setting, and because it has no switch, it continues running until power is manually turned off.
Technical Specifications
Series Duplex II Pump Type Diaphragm pump Body Material Polypropylene Diaphragm Material Buna Check Valve Material Buna Cam Medium pressure Switch No switch Pressure Bypass 50 PSI Motor Voltage 12V DC 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 Maximum Inlet Pressure 30 PSI (2.1 bar) Recommended Inlet Strainer Minimum 40 mesh strainer or filter Minimum Tubing 3/8 inch ID, at least 20 inches length Check Valve Limit (If Installed) Cracking pressure no more than 2 PSI (0.14 bar)
Features
- External bypass system that bypasses flow internally when pressure is over 50 PSI
- Self-priming up to 8 ft (2.4 m)
- Run-dry capable without damage
- Pump head can be rotated in 90-degree increments to simplify plumbing
- Designed for high-pressure pumping at low or high flow rates (manual power off required)
Product Details
- Not recommended for continuous duty service due to limited motor brush life; intended for intermittent duty cycles and short continuous run periods
- Do not use to pump flammable fluids (including gasoline, kerosene, and fuel oil) and do not use in an explosive environment
- Mount in a dry, adequately ventilated area; if installed outdoors, shield from water, dust, sunlight, and washdown spray
- Avoid over-tightening sealers or thread tape; debris-related failures are not covered under warranty
-
Popular products
