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Peristaltic Pumps

Our most adaptable pumps

Peristaltic pumps DULCOFLEX are amongst the most adaptable pumps available from ProMinent. They are suitable for a very wide pump capacity range. The peristaltic pumps DFB to DFD are ideal for specific tasks using extremely high pump capacities and pressures in laboratories and in industry. All models are based on a simple operating principle and are extremely safe and easy to use.

All you have to do is select the pump capacity and pressure, note the point where they intersect and the appropriate specialists at ProMinent will configure the right ProMinent peristaltic pump.

Pump Guide

The choice of pumps is huge: 80 industries, 100,000 products and infinite applications. To make it easy to find your ideal metering pump, ProMinent designed the Pump Guide. In just a few clicks you will find a selection of suitable models.

Here’s how it works

First enter the pump capacity and back pressure. The Pump Guide will then show you all the metering pumps that match your criteria. You can choose between list view and detail view. The database contains all solenoid metering pumps, motor-driven metering pumps, process metering pumps and peristaltic pumps from ProMinent. They are divided into more than 30 different product ranges.

Exactly the right pump

Narrow down your search by clicking on different selection criteria. Do you have a specific industry, operating mode, medium or viscosity in mind? Or maybe you need a pump for zones at risk of explosion? The Pump Guide will take you to the pump you need in just a few clicks.


Products

Peristaltic pumps of the DULCOFLEX DFBu series

Pressures up to 116 psi and flow rates up to 337 gph

The DULCOFLEX RAD pump offers a choice of tubing or reinforced hose in about 1/2 the space needed for conventional hose pumps! more

Features and Benefits

  • 0.4, 0.5, 0.6, 0.75, 0.86 in (10, 13, 16, 19, 22 mm) tubing pumps (30 psi)
  • 0.4, 0.5, 0.6, 0.86 in (10, 13, 16, 22 mm) reinforced hose pumps (116 psi)
  • Flows to 337 gph (5.6 gpm)
  • Halar coating available for the toughest chemicals
  • *** Disaster proof hose connections ***
  • Roller Technology - Lower hose Stress
  • Easy maintenance
  • Reinforced hose
  • Can run dry
  • Self-priming
  • Great for solids
  • Reversible
  • No seals or valves

Peristaltic pumps of the DULCOFLEX DFCu series

Pressures up to 116 psi and flow rates up to 106 gpm

High pump capacities are not a problem with the peristaltic pump DULCOFLEX DFC. It is equipped with extra rollers and fabric-reinforced hoses for industrial use. more

Features and Benefits

  • Sizes: 1.18, 1.57, 1.96, 2.36, 2.75 in (30, 40, 50, 60, 70 mm)
  • Flows to 106 gpm
  • Disaster proof hose connections
  • Roller Technology - Lower hose stress
  • Easy maintenance
  • Reinforced hose
  • Can run dry
  • Self-priming
  • Great for solids handling
  • Reversible
  • No seals
  • No valves

Peristaltic pumps of the DULCOFLEX DFDu series

Pressures up to 232 psi and flow rates up to 160 gpm

The peristaltic pump DFD is designed for maximum pump capacities and high pressures and is winning customers over with its noiselessness and long service life. It is fitted with shoes and fabric-reinforced hoses – perfect for industrial use. more

Features and Benefits

  • Sizes: 0.98, 1.26, 1.57, 2.36, 2.75, 3.93 in (25, 32, 40, 60, 70, 100 mm)
  • Flows to 160 gpm
  • Suction lift up to 29 ft.
  • Disaster proof hose connections
  • DulcoLube food grade glycerin lubricant
  • Designed heat sink fins for cooler operation
  • Steel shoes for a smoother and cooler compression
  • Run dry capabilities

Peristaltic pumps of the DULCOFLEX RAD series

Pressures up to 116 psi and flow rates up to 337 gph

The peristaltic pump DULCOFLEX DFBr is designed for low and medium pump capacities of up to 337 gph at 116 psi. more

Features and Benefits

  • 0.4, 0.5, 0.6, 0.75, 0.86 in (10, 13, 16, 19, 22 mm) tubing pumps (30 psi)
  • 0.4, 0.5, 0.6, 0.86 in (10, 13, 16, 22 mm) reinforced hose pumps (116 psi)
  • Flows to 337 gph (5.6 gpm)
  • Halar coating available for the toughest chemicals
  • *** Disaster proof hose connections ***
  • Roller Technology - Lower hose Stress
  • Easy maintenance
  • Reinforced hose
  • Can run dry
  • Self-priming
  • Great for solids
  • Reversible
  • No seals or valves

Find local ProMinent representative

Contact us

»We are looking forward to your enquiry.«

+1 412-787-2484 

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