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 smaller pumps of types DF2 and DF4 have been specially designed for metering tasks in swimming pools, hot tubs or spa and wellness zones. The large 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.

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 Pump DULCOFLEX DF2a

Capacity range 0.4 – 2.4 l/h at max. 1.5 bar back pressure

The peristaltic pump DULCOFLEX DF2a meters chemicals functionally, cost-effectively and quietly – ideal for use in swimming pools, hot tubs, and in spa and wellness facilities. more

Your benefits

Smooth inner wall reduces deposits.
Hose materials: PharMed^® or Viton^®
Virtually silent operation
Simple handling
Enhanced service life of the hose due to spring-loaded rollers, which keep the rolling pressure constant
Robust and protected against spray water from all sides: Housing made of impact-resistant and chemical-resistant PPE

Peristaltic Pump DULCOFLEX DF4a

Capacity range 1.5 – 12 l/h, 4 – 2 bar

The peristaltic pump DULCOFLEX DF4a for metering flocculants and activated charcoal treats water precisely and accurately. It is ideal for use in swimming pools, hot tubs or spa and wellness facilities. An operating pressure up to 4 bar is possible. more

Your benefits

Language-neutral user navigation
Continuous adjustment of capacity
Hose material in PharMed^®
Full control, as the capacity is shown in l/h in the display
Safe and reliable operation: Flow volume and concentration can be entered reproducibly
Long service life: Spring-loaded rollers stabilise rolling pressure and reduce wear and tear on the hose

Peristaltic Pump DULCOFLEX DFBa

Feed rates of up to 649 l/h at 8 bar

The peristaltic pump DULCOFLEX DFBa is designed for low and medium pump capacities of up to 649 l/h at 8 bar. more

Your benefits

Simple to operate
Reversible pumping direction
Hose materials suitable for various chemicals
Simple and quick hose change
Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
Self-priming

Peristaltic Pump DULCOFLEX DFCa

Feed rates of up to 8,900 l/h at 8 bar

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

Your benefits

Simple to operate
Reversible pumping direction
Hose materials suitable for various chemicals
Simple and quick hose change
Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
Self-priming

Peristaltic Pump DULCOFLEX DFDa

Feed rates of up to 15,000 l/h at 15 bar

The peristaltic pump DFDa 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