top of page
ProMinent Logo.jpg

DULCOFLEX Peristaltic pumps

Focus on PUMPS.jpg
SIGNET DULCONNEX 4c.jpg
20190221_ProMinent_DULCO_flex_Control_seitlich_0057.jpg

DULCOFLEX DFXa

The DULCOFLEX DFXa combines the best of two worlds in a single pump: Valve-free metering with the intelligence and precision of the ProMinent diaphragm metering pumps – and with all the benefits of an advanced peristaltic pump. The DULCOFLEX DFXa is ideal for the metering of gaseous, viscous, abrasive and shear-sensitive media in drinking and waste water treatment, paper industry and food production.

What they do

Peristaltic metering pumps are used in a capacity range of between
10 ml/h and 410 l/h. They pump against a pressure of up to 8 bar. The incredible durability and wide range of chemical compatibility of the high-performance hoses used by ProMinent are particularly impressive.

What is unique about them

Our DULCOFLEX peristaltic metering pumps ideally combine the benefits of peristaltic pumps and metering pumps. They therefore support batch or proportional flow dosing, for example. Depending on the medium, they meter with a precision of up to ±1 %. They can be networked with our fluid management platform using DULCONNEX, making remote monitoring possible. They are just as reliable as our other metering pumps, are self-priming and can handle outgassing media with ease. Thanks to the ingenious hose replacement processes, this task is completed in no time and requires very little material.

SIGNET DULCONNEX 4c.jpg
DULCO_flex_Control_–_DFYa_20190916_ProMinent_DULCOflex_Control_DFYa_0042.jpg

DULCOFLEX DFYa 

Capacity range: 5.5 l/h to 410 l/h at up to 8 bar

The peristaltic pump DULCOFLEX DFYa offers onboard electronic control. The DFYa is simple to operate from the intuitive user interface with 4 keys and the click wheel.
The new peristaltic metering pump is even IIoT-capable.

DX.jpg

DULCOFLEX DFDa 

Capacity range: up to 15,000 l/h at 15 bar

The peristaltic pump DULCOFLEX DFDa is designed for higher pump capacities and high pressures. Fitted with shoes and fabric-reinforced hoses – perfect for industrial use.

DX_002.jpg

DULCOFLEX DFCa

Capacity range: up to 8,900 l/h at 8 bar

High pump capacities are not a problem with the peristaltic pump DULCOFLEX DFCa. Equipped with extra rollers and fabric-reinforced hoses, is ideal for high capacity and pressure applications in industry.

DX_001.jpg

DULCOFLEX DFBa

Capacity range: up to 649 l/h at 8 bar

The peristaltic pump DULCOFLEX DFBa (designed as a low pressure pump) is suitable for smaller capacities.

SIGNET DULCONNEX 4c.jpg
DULCO®flex DF4a Peristaltic Pump.jpg

DULCOFLEX DF4a

Capacity range: 0.35 – 12 l/h, 4 – 2 bar

The peristaltic pump DULCOFLEX DF4a for metering flocculants and active carbon treats water precisely and accurately. It is ideal for use in swimming pools, hot tubs or spa and wellness facilities. Pressures up to 4 bar is possible.

SIGNET DULCONNEX 4c.jpg
DX.jpg

DULCOFLEX DF2a 

Capacity range: 0.4 – 2.4 l/h, 1.5 bar

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.

bottom of page