ID
1349495
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Flojet D1621E1211A Duplex II diaphragm pump is a 115V AC unit with a polypropylene body, EPDM diaphragm, and EPDM check valves. It uses a low-pressure cam, has no switch, and includes an external 30 PSI pressure bypass that recirculates flow internally above the bypass setting. The pump is self-priming up to 8 ft (2.4 m), can run dry without damage, and features 3/8-inch NPT female inlet and discharge ports; motor frequency is 50/60 Hz and listed weight is 5 lbs.
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Flojet Duplex II Diaphragm Pump With 115V AC Motor
The Flojet D1621E1211A is a Duplex II series diaphragm pump built for a range of fluid-handling tasks such as liquid transfer, spraying, cooling, circulation, filtration, and dispensing. It is designed to keep running until power is manually switched off, using an external bypass system to bypass flow internally when pressure exceeds the bypass setting.
Technical Specifications
Series Duplex II Pump Type Diaphragm Pump Body Material Polypropylene Diaphragm Material EPDM Check Valve Material EPDM Cam Type Low Pressure Cam Switch No Switch Bypass Pressure 30 PSI Motor Voltage 115V AC Motor Frequency 50/60 Hz Self-Priming Up to 8 ft (2.4 m) Inlet Port 3/8 inch NPT Female Discharge Port 3/8 inch NPT Female Weight 5 lbs Maximum Temperature 140�F
Features
- External bypass recirculates flow internally when pressure exceeds 30 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 to pump at high pressures while at low or high flow rates and will continue to run until power is manually turned off
- Not recommended for continuous duty service due to limited motor brush life; intended for intermittent duty cycles and can run continuously for short periods
- Do not use to pump flammable fluids (including gasoline, kerosene, or fuel oil) and do not use in an explosive environment
- Inlet pressure must not exceed 30 PSI (2.1 bar maximum)
- Recommended inlet protection: minimum 40 mesh strainer or filter
- Installation notes from the provided documentation include mounting in a dry, adequately ventilated area and shielding from water, dust, sunlight, and washdown spray if installed outdoors
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