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.
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 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
Pump capacity of up to 800 l/h; back pressures of up to 8 bar.
The peristaltic pump DULCOFLEX DFBa is designed for low and medium pump capacities of up to 800 l/h. Depending on application, the pump can be set for a back pressure of up to 8 bar. more
Your benefits
- Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
- Simple operation
- Simple and quick hose change
- Self-priming
- Guaranteed not to run dry
- Reversible pumping direction
Peristaltic Pump DULCOFLEX DFCa
Pump capacity up to 25,000 l/h. Back pressure up to 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
- Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
- Simple operation
- Simple and quick hose change
- Self-priming
- Guaranteed not to run dry
- Reversible pumping direction
Peristaltic Pump DULCOFLEX DFDa
Pump capacity up to 35,000 l/h. Back pressure up to 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
Your benefits
- Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
- Self-priming
- Guaranteed not to run dry
- Reversible pumping direction
- Hose materials suitable for various chemicals
- Handling to protect the hose at high pressures