WDT Granudos 45 CPR Touch Chemical Feeder

WDT Granudos 45 CPR Touch Dosing Station and Controller for dosing Calcium Hypochlorite and Acid Dosing - 25Kg HTH Ready (other drums available on request)

This new product from WDT offers a built in chemical controller that is touch screen and very simple to use and set up. The 7" colour display clearly shows which process's are happening. The intuitive touch screen allows for quick setting of all required parameters.

We think one of the best features is the data log capability, which can store on a flash card - nearly over 600 days. The unit can also connect to an Ethernet so details can be viewed remotely.

Faults and Alarms are illustrated by self explanatory icons.

Calcium Hypochlorite is an excellent chemical to disinfect swimming pool or drinking water. Very popular as it is relatively easy to store and handle as its in powder form.

The other benefit is the high chlorine concentration generally 70%.

This WDT Granudos dosing station offers reliable and safe control , fast and easy to install, with low down time due to the sludge deposits that can sometimes effect lower quality feeder systems.

Whats Included:

Vertical support: Rotating drum carrier, steel, zinc and blue powder coated, drum fixing device with clamp bands and safety belt.

Chlorine dosing: Dosing hopper to be screwed on the chemical drum. Dosing motor, dosing screw, knocker to support the dosing. Capacitive switch for empty monitoring of the drum.

Acid dosing: Peristaltic dosing pump, suction lance with empty report of the canister, dosing valve 3/8“ in the dissolving system.

Dissolving system: Pre-filter d 75, flushing tank, booster pump app. 1000 l/h at 1.2 bar, venturi, mixing cyclone. Monitoring of the pump by pressure switch. Monitoring of the suction performance of the venturi. Level monitoring in the flushing tank.

Control techniques:

• Coloured 7” Touch-Graphic display to indicate the current status of the unit and the operation parameters
• Simple and clearly arranged user guidance of the screen
• Faults and alarms are illustrated by self-explaining icons
• With integrated meter for chlorine consumption
• Integrated test programmes for all functions
• Monitoring of all control components of the system
• Operation languages: German, English and French
• Event storage (data logging)
• Interface: Modbus TCP, USB for data export
• Remote indication via browser driven devices (e.g. tablet or smartphone)

If you need advice on which system to choose please contact us for independant advice. We can then specify the correct unit for your project.

Please call 01242 698182 or email sales@watertechnics.co.uk

More Information available to download from the Resources Tab above.

If you fill in the Dosing Form below and email it back to us we can specify a number of suitable options for your project and needs.

Customer Swimming Pool Dosing Form

WDT Granudos 45 S4 Chemical Feeder for Calcium Hypochlorite

• Electrical supply:230 V/AC, 50 Hz
• Power supply:0.3 kW
• Water supply: DN20
• Water outlet to injection point: DN20
• Measures: W 60 cm x D 70 cm x H 140 cm
• Weight: app. 50 kg
• Dosing performance chlorine: GR45: 0,1 - 2 kg/h // GR100: 0,2 - 4 kg/h
• Dosing performance acid: 3 l/h
• Pre-pressure min :0.2 bar
• ack-pressure max :1.2 bar

Resources & Media

Here you will find all the product details you will ever need.