All in One Dosing Pump EMEC WDPHCA

All in One Dosing Pump EMEC WDPHCA has been created by EMEC to provide a complete and small-sized solution for swimming pool water treatment. WDPHCA systems are all-in-one, compact instruments which integrate two dosing pumps and a control instrument into a single, easy to use, highly precise system.

WDPHCA systems can measure pH and another parameter that depends on the chosen model: chlorine, bromine, Redox, antialgae, flocculant, active oxygen. A wide range of products for the highest flexibility.

WDPHCA PER: Reliable and Noiseless

WDPHCA proportional dosing systems in the versions with peristaltic dosing pumps ( WDPHCA PER) are the best solution to be installed where silent operation and high reliability are required, like in spa and wellness facilities.

The integrated peristaltic pumps are indeed the most suitable for micro-dosing needs with lower pressure, ensuring at the same time an absolutely constant and accurate flow rate. Moreover, peristaltic pumps promise to have low power consumption thanks to low voltage.

Complete Control, Even Remotely

A clear reading of data and an easy browsing through function menus are made simple by a wide backlit LCD display and by the “ENCODER” control knob, in order to quickly program the working modes you need, to set alarms and to manage outputs.

You can also remotely control WDPHCA systems from any smartphone or PC with EMEC exclusive online system ERMES, so to keep the status of your plant always under control whereever you are.


Proportional controller with 2 dosing pumps for pH and anti algae. 230VAC EV proportional or on/off output for CI/Br feeders.
Weekly anti algae timer and level probe.
Liquid ends and pump head made of PVDF.

Also available with peristaltic pumps (WDPHCA PER)

Wheel control system
Alarm output
RS485 output

Measurement range:
From 0 to 14 pH
From 0 to 10 mg/l Cl2


  • Model : WDPHCA
  • Pressure = Flow
    3 bar = 10 l/h
    1 bar = 3 l/h

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