EMEC WHPHRH Pool Controller pH & ORP (7 l/hr @ 3 bar max)

  • PID or Proportional Control
  • Includes foot valve, Injection valve, 2M of Suction tubing and 2M of Discharge tubing
  • Designed for Chlorine (ie. ORP) & Acid (ie. pH) Control in Swimming Pools
  • Noise-reduced Solenoids specially designed for domestic applications
  • Reliable & accurate dosing with self venting (de-gassing) head on Chlorine pump
  • Floats on foot valves stop pumps dosing when chemical level in tanks is low – individually controlled for Chlorine & Acid Pumps
  • Standby input stops both pumps (activated by contact closure)
  • Speed adjustment automatic (demand dependent)
  • Double ball check valves in foot valve, suction & discharge valves
  • Solid Teflon diaphragm prevents wear
  • PVDF Heads, Spring loaded injection valves with ceramic balls
  • Simple mounting
SKU: EMEC WHPHRH 0706 0307 Category: Tag: Brand:


EMEC WHPHRH Instruction Manual
EMEC WHPHRH Instruction Manual

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Additional information


Wall Mount

Variables Measured

Flow Status, ORP, pH


Flow Switch Contact, ORP Probe, pH Probe, Standby Dry Contact, Tank Level Dry Contact


Alarm Relay

Remote Comms

Via Optional LAN card, Via Optional Modem

Max Flow / Pressure (Head)

6 l/hr @ 7 bar, 7 l/hr @ 3 bar

Process Connection

1/2 inch BSP Male


Ceramic Balls, EPDM O-rings & Seats, FKM B O-rings & Seats, PP Head, PP Valve Bodies, PTFE Diaghragm/s, PVDF Head, PVDF Valve Bodies, SS Balls

Max Viscosity

100 cps

IP Rating


Install Kit Included

4x6mm tube, 2 x injection valves & 2 x foot valves with level floats

Optional Tube Size

1/4 inch, 3/8 inch, 5×8 or 6x9mm

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