Peristaltic pumps Dulcoflex Control DFYa

Industrial dosing pumps.

Peristaltic pump for viscous fluids, chemical dosing layers containing small solids, programmable, integrated timer, pulse control, 4-20 mA and level sensor. Relay option for fault signal.

Product images are demonstrative and may vary from the physical product.

Peristaltic pumps for chlorine and chemical dosing.

Valveless peristaltic pumps DULCO flex Control – DFYa guarantee precise, linear and reproducible metering under all process conditions. Easily measures complex media such as: gaseous, viscous, shear-sensitive, possibly containing particles.

ProMinent is setting new standards in metering with peristaltic pumps.

The new DFYa metering pump, the big sister of the DFXa, adds an intelligent peristaltic pump to the top capacity range of the ProMinent portfolio. The new generation of peristaltic metering pumps is now electronically controlled.

The different hose materials (NR, NBR, NBR-A, EPDM Hypalon) allow DFYa to work with a wide range of media to be dosed.

This new peristaltic pump design is electronically controlled through the HMI controller, which makes this pump capable of working with the vast majority of applications with only a few models.

Characteristics:

  • Adjustable direct control of dosage 5.1 l / h – 10 l / h
  • Large and bright screen.
  • Reflux capacity.
  • Contact, batch, manual or analog control.
  • Connection to the overcontrol system Programmable via BUS interface such as PROFIBUS®, Profinet, CANbus.
  • Pump viscosity up to 0,000 cP available in FDA version.
  • 3″ backlit LCD display and 3 LED indicators of activity, alarms and fault displays, visible from any angle
  • Up to 999.9 l/ Batch operation with pulse.
  • DULConneX compatible
  • It has two level switch connection positions.
  • Relay option 1: 230V-8A Optional relay module with changeover contact.
  • Relay option 2: V-100mA Optional relay module with changeover contact.

Benefits of peristaltic pumps:

  • Very easy to program by the user: The DFYa peristaltic pump is easy to operate from the intuitive user interface with 4 keys and the click wheel.
  • Simple and easy tube replacement:If tube replacement is necessary, the pump prompts the user to follow the replacement procedure.
  • Handles a wide range of demanding chemicals: All the benefits of peristaltic pumps are retained, including degassing fluids, abrasive and high-viscosity fluids and shear-sensitive fluids.
  • It can be connected to a smart controller: The new peristaltic metering pump is even IoT compatible. This means that it is fully connectable and can be connected to ProMinent’s in-house developed DULCOnneX platform, allowing it to work even smarter.
  • Maintenance with instructions from the pump display: When the hose needs to be replaced, the pump displays exact instructions on the steps to be followed and automatically moves to the correct positions for hose replacement.
  • It measures without the need for a valve, with a precision that has been impossible until now.

Applications where you can install a Dulcoflex Control DFYa pump:

  1. Mining sector.
  2. Drinking water and wastewater treatment.
  3. Chemical industry.
  4. Paper manufacturing.
  5. Manufacture of food and beverages.

Available models:

Code
Manufacturer’s code
Description
P_161334
DFYa024100RF1P00UD801410ES01ES
{wpml_tag_133}DFYa pump 410 lph @ 2 barg
P_161335
DFYa044100RF1P00UD801410ES01ES
{wpml_tag_141}DFYa pump 410 lph @ 4 barg
P_161336
DFYa084100RF1P00UD801410ES01ES
{wpml_tag_149}DFYa pump 410 lph @ 8 barg

Spare part codes:

Code
Manufacturer’s code
Description
P_161337
1103100
{wpml_tag_181}Hose for peristaltic pump SPT 7 barg
P_161338
1103102
{wpml_tag_189}Hose for peristaltic pump SPT 5 barg
P_161339
1037247
{wpml_tag_197}Peristaltic hose DFDa 100 NR
P_161340
1037151
{wpml_tag_205}Peristaltic hose DFBa 010 NBR
P_161341
1037213
{wpml_tag_213} Peristaltic Hose DFCa/DFDa 070 NR
P_161342
1037184
{wpml_tag_221}Peristaltic hose DFCa 030 NBR
P_161343
1037175
{wpml_tag_229} Peristaltic hose DFBa 022 NR
P_161344
1037242
{wpml_tag_237}Peristaltic hose DFDa 070 NBR
P_161345
1037164
{wpml_tag_245} Hose for DFYa NR pump
P_161346
1037165
{wpml_tag_253}Pump hose DFYa EPDM

Technical specifications:

Type
Max. back pressure
Pumping capacity
Max. speed
Suction height
Priming height
bar
rpm
m CA
m CA
08410
8
410 l/h ± 10 %
80
8
8
04410
4
410 l/h ± 10 %
80
8
8
02410
2
410 l/h ± 10 %
80
8
8

 

Hose material:
NR, NBR, EPDM, NBR-A, Hypalon
Self-priming:
Up to 8 m
Rollers/skates:
rollers
Repeatability of dosage:
±2 % with hose inserted after approx. 500 revolutions
Electrical connection:
100 – 230 VAC ± 10 % 50/60 Hz
Electrical power consumption:
Max. 400 W
Type of protection:
IP 55
Weight:
30 kg
Allowable ambient temperature:
0 to 45 °C

All data are valid for water at 20º C.

Do you need advice to install chlorine dosing pumps in your company?

Request personalized advice here: [email protected] or call us at: 33 38340906

We suggest watching the following operating video of the Dulco Flex DFYa pumps:

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