Peristaltic and Hose Pumps


Peristaltic pumps for swimming pools

The ProMinent® DulcoFlex DF2a peristaltic pump has been specially designed for use in swimming pool applications. These environments require extra quiet pumps for metering disinfectants and pH adjustment chemicals. Reliable priming and metering, even of gaseous media, practically silent operation and a very good cost-of-ownership ratio are the strengths of the ProMinent® DulcoFlex. (...more)


One of the most versatile hose pumps ever built!

The DulcoFlex DFB is a versatile peristaltic pump, which incorporates both hose and tubing technology. The unique roller design offers a lubricant-free housing unlike typical shoe pumps. With pressures up to 116 psi and flow rates to 385 gph, the DFB is a great choice for pumping difficult fluids such as slurries and abrasive chemicals. (...more)


Hose Pump Roller Technology

The DulcoFlex DFC is a hose pump designed for difficult pumping applications. Unlike typical shoe pumps, it incorporates a roller design, which eliminates the need for cumbersome lubricants. The DFC can reach pressures up to 116 psi and flow rates up to 130 gpm and is ideal for difficult industrial and municipal applications. (...more)


High flows and high pressures with the DFD series pumps

The DulcoFlex DFD is a hose pump designed for pressures up to 232 psi and flow rates up to 225 gpm. The unique shoe design is made of steel for smoother and cooler compression. The DFD uses safe DulcoLube oil for the shoe lubrication. With suction lifts up to 29 feet, the DulcoFlex DFD is a great choice for difficult pumping applications. (...more)