Model: Back pressure 3Bar, flow rate 10L/h
Humanized flywheel operation method, more intuitive, convenient and fast during operation.
Specially designed for swimming pools, this automatic detection and dosing device features dual parameters, dual pump heads, and an integrated pump meter. It is economical and cost-effective.
Wall mounted installation, microprocessor technology, LCD display screen.
PP material pump body, corrosion-resistant, meets IP65 protection level.
Standard PVDF dual pump head with manual exhaust function.
It has functions such as adjusting stroke frequency, detecting liquid level in the medicine barrel, detecting standby water flow during sampling, controlling standby with external signals, and outputting abnormal alarms.
When the power supply fails, it has the function of setting parameter retention.
Equipped with RS485 communication interface, it can achieve remote monitoring function.
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Function model description
WDPHRH |
Automatically detect and control the pH and ORP values of the swimming pool, with a measurement range of pH: 0-14 and ORP: 0-1000mV (electrodes purchased separately).
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WDPHCL |
Automatically detect and control the pH and residual chlorine values of the swimming pool, with a measurement range of pH: 0-14 and residual chlorine: 0-10mg/L (electrodes purchased separately).
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Used for swimming pools, an integrated dual pump head automatic detection and dosing device with proportional dosing control. Equipped with PVDF dual pump heads as standard, each pump has an independent medicine barrel liquid level standby control function. The maximum dosage for both pump heads is 10 liters per hour, with a back pressure of 3 bar.
Abnormal alarm output content: alarm functions such as timed dosing, low liquid level in the medicine barrel, abnormal sampling water flow, and abnormal measurement values.
Two dosing modes to choose from: Mode 1- Individual dosing control of acid-base and disinfectant agents based on set values (preset). Mode 2- PH priority, wait for the pH value of the swimming pool to be adjusted to the set value before starting to control the addition of disinfectant.
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Pressure flow meter (flow rate is measured based on water at 20 ℃ and listed pressure)
series |
model |
Maximum back pressure (Bar) |
maximum flow (liters/hour) |
pump head
model
|
pipe diameter
(mm)
|
net weight (kg) |
WDPHRH
WDPHCL
|
03 10 |
3 |
10 |
K |
4×6 |
3.6 |
Dimensional drawing (unit: mm)

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