Peristaltic Pumps

ProMinent DULCOFLEX Peristaltic Dosing Pumps

ProMinent DULCOFLEX peristaltic dosing pumps deliver maximum flexibility, high precision, and reliable performance, even under the most challenging fluid transfer conditions. They ensure maximum efficiency with minimum downtime in your industrial fluid management processes.

DULCOFLEX Capacity and Model Options

With a wide capacity range from 10 ml/h to 410 l/h and backpressure resistance up to 8 bar, this extensive product family offers tailored solutions for every application:

  • DF2 / DF4 Series: Compact designs ideal for swimming pools, whirlpools, and wellness areas.
  • DFB / DFD Series: High-performance solutions providing elevated flow rates and maximum durability for laboratory and industrial applications.

Key Advantages and Technical Features

  • High Precision: Accurate dosing within ±1% for seamless batch or proportional dosing operations.
  • Easy and Quick Maintenance: Practical hose replacement system guarantees minimum downtime and low operational costs.
  • Trouble-Free and Safe Flow: Self-priming feature ensures safe operation even when handling outgassing or aggressive fluids.
  • Remote Control via DULCONNEX: Full cloud-based integration, digital monitoring, and IoT compatibility through the DULCONNEX fluid management platform.

DULCOFLEX Peristaltic Pump Applications

  • High-viscosity substances and polymer dosing in wastewater treatment.
  • Disinfectant transfer in drinking water preparation.
  • Precise additive and aggressive chemical dosing in food, paper, chemical, and plastic manufacturing.
  • Corrosion inhibitor and biocide conditioning in cooling towers.

Ürünler

Precision at minimum volumes at 2 bar pressure.

The DULCOflex DFAa Peristaltic Dosing Pump offers extremely precise dosing at pressures of 2 bar and flow rates as low as 105 l/h. This pump can be adjusted to the lowest possible pressure, making it ideal for laboratory applications.

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.

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.

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.

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.

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.

3 variants with maximum flow rates of 200, 410 and 660 l/h at up to 8 bar back pressure

The valveless peristaltic metering pump DULCOFLEX DFYa delivers precise, linear and reproducible metering in all process conditions. It is highly suited to outgassing, viscose, shear-sensitive media, possibly containing particles – ProMinent is therefore setting new standards in metering with peristaltic pumps.

Feed rate of 10 ml/h to 65 l/h at up to 7 bar back pressure

DULCOFLEX DFXa meters outgassing, viscous, abrasive or shear-sensitive media and is setting new standards in metering. Linear and reproducible metering (± 1 %) is guaranteed with this peristaltic pump under all process conditions. Hose replacement is a very simple process.