The peristaltic pump combines features of top products from the ProMinent portfolio

The DULCOFLEX DFYa meters without the need for a valve and is easy to operate. When changing hoses, the pump gives precise instructions on the steps to be taken via the display and automatically moves to the correct positions for the hose change. The different hose materials (NR, NBR, NBR-A, EPDM and Hypalon) enable the DFYa to handle a very wide range of media to be metered.

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  • Illuminated 3 "LC display and 3-LED display visible from all sides for operating, warning and error messages
  • Adjustable flow rate between 5.1 l / h and 410 l / h
  • Batch operation with max. 999.9 l / pulse
  • Connection for 2-stage level switch
  • Optional 0 / 4-20 mA output for remote transmission of actual dosing rate and error messages
  • Optional relay module with 1 x changeover contact, 230 V - 8 A
  • Optional relay module with 2 x in, 24 V - 100 mA
  • Optional connection to process control systems via BUS interface such as PROFIBUS®, Profinet, CAN bus or Modbus
Delivery contents
Scope of delivery: Peristaltic pump with power cord
Delivery time: 3-4 weeks
Order Number Price Delivery time Identity Code Max. feed rate Max. back pressure Connector size Hose material
1123567 3-4 weeks DFYA06410BRF1PH0UE801000EN 410 l/h 6 bar PVC NPT 3/4" NR
Order Number: 1123567
Cable and plug:
2 m European
Connector size:
PVC NPT 3/4"
Degree of protection:
with ProMinent logo
Dosing head orientation:
right (view from the rear)
Electrical connection:
Universal 100-240 V, 50/60 Hz
Hose material:
Hose rupture alarm:
with hose rupture alarm
Identity Code:
Level switch:
Input for 2-stage level switch with round plug
Max. back pressure:
6 bar
Max. feed rate:
410 l/h
Motor data:
100 - 230 VAC ± 10 % 50/60 Hz
Operating unit:
HMI with Click Wheel (0.5 m cable)
Max 400W
Relay function:
0/4-20 mA output 1 x N/O 24 VDC – 100 mA
Suction lift:
8.0 mWC (with filled suction line and filled dosing head)

All data calculated with water at 20 °C.