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D3732E1311A Duplex II Diaphragm Pump

D3732E1311A Flojet Pump United Kingdom Sales

The Flojet D3732E1311A is part of the Duplex II series, featuring a positive displacement two-piston design that delivers high-pressure flows up to 2.2 GPM (8.3 LPM). Operating at 230V AC, this pump is self-priming up to 8 feet (2.4 meters) and can run dry without damage. Its polypropylene body construction, along with EPDM diaphragm and check valve, ensures durability and chemical resistance. The pump includes a high-pressure cam and a 50 PSI pressure bypass, making it suitable for various industrial applications such as liquid transfer, spraying, cooling, circulation, filtration, and dispensing. The 3/8 inch NPT female ports facilitate easy installation. Note: This pump is not recommended for continuous duty service due to limited motor brush life. Operation at lower pressures and temperatures will extend overall pump service life.

D3732E1311A Duplex II Diaphragm Pump
ProductD3732E1311A
BrandFlojet Pump
SupplierRADWARD LTD
CountryUnited Kingdom
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Technical Specification

  • Model: D3732E1311A
  • Manufacturer: Flojet
  • Series: Duplex II
  • Type: Diaphragm Pump
  • Voltage: 230V AC
  • Flow Rate: Up to 2.2 GPM (8.3 LPM)
  • Pressure: Up to 50 PSI (3.4 Bar)
  • Self-Priming: Up to 8 feet (2.4 meters)
  • Features: Polypropylene body construction; EPDM diaphragm and check valve; high-pressure cam; no switch; 50 PSI pressure bypass; can run dry without damage; 3/8 inch NPT female ports.