How to replace the dosing seals of a D3RE2 Dosing Pump?

If your D3RE2 Dosing Pump is not working properly, it might be time to replace the dosing seals In this video, I'm going to show you how to do just that.
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Difficulty level: 3/5 (intermediate)
Our advice : Change the seals once a year.
Want spare parts : www.dosatron.c...
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Here are the different steps of the maintenance of our Dosing Pump which will be detailed in the video:
1. Turn off the water supply and allow the pressure to drop to zero.
2. Take off the suction tube of product.
3. Unscrew the retaining ring.
4. Pull downwards to remove the injection assembly.
5. Change the seals, the suction valve and the barbed fitting.
5. Re-assemble in the reverse order to the above by hand.
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Learn more :
D3RE2 Metering Pump product page : www.dosatron.c...
D3RE Metering Pumps product range page : www.dosatron.c...
Dosatron Metering Pumps : www.dosatron.c...
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DOSATRON® develops, manufactures and markets a unique technology of non-electric Dosing Pumps allowing any liquid or soluble concentrate to be continuously & proportionally injected and mixed into water.
Our non-electric dosing pumps are used by professionals of Animal Health, Irrigation, Water Treatment, Industry and of Food and Hygiene sectors in a hundred countries.
Because Life is Powered by Water®
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