ProMinent - Model DULCOFLEX DFYa -Peristaltic Metering Pump

The peristaltic metering pump DULCOFLEX DFYa is the only one of its kind that can be controlled totally electronically and features a fibre-reinforced hose and a display

The DFYa metering pump product range adds 3 intelligent peristaltic pumps with a maximum capacity of 200, 410 and 660 l/h to the top capacity range of the ProMinent portfolio.

The DFYa peristaltic metering pumps can be controlled electronically. It meters without the need for a valve and with a level of precision not previously possible. And yet it retains all the benefits of a peristaltic pump, which is why highly outgassing, high-viscosity, abrasive or shear-sensitive fluids, sometimes containing particles, can also be perfectly metered with the DFYa.

As with the DFXa, hose replacement on the DFYa is also assisted by the pump. When the hose needs to be changed, the pump displays exact instructions for the steps to be followed and automatically moves into the correct positions for hose replacement. The different hose materials (NR, NBR, NBR-A, EPDM Hypalon) enable the DFYa to work with a very wide range of media to be metered.

The peristaltic pump DFYa is simple to operate from the intuitive user interface with 4 keys and the click wheel. The DFYa is therefore a new addition to rest of the ProMinent product range of intelligent metering pumps, which all share the same menu structure and user interface.

The DULCOFLEX DFYa offers various connectivity options and is IoT-capable. It can therefore be connected to the DULCONNEX IIoT solution, developed by ProMinent.

• Operation by contact, batch, manual, analogue or BUS control
• Adjustment of the metering rate directly in l/h
• Connection to process control systems via a BUS interface, such PROFIBUS or CANopen
• No problems with very outgassing media or air locks
• Simple, menu-based hose change
• Reversible direction of rotation

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

The following list is a general indication of applications suited to this product in principle. Please get in touch with your personal point of contact to discuss use of the product for your individual application.

• Mining
• Drinking water and waste water industry
• Chemical industry
• Paper industry
• Food and beverage industry

All industrial applications, either as a stand-alone unit or integrated in a complete system