Newsletter 79 Kempston Road
Port Elizabeth
South Africa

Tel: +27 (0)41 4513936
Fax: +27 (0)41 4532659
Fax2: +27 (0)86 549 0168



If the pump will be operating in freezing conditions during the winter seasons it is advisable to fit a Pressure Release Valve Assembly to combat any damage that may occur to the pump due to pressure not being relieved as a result of frozen pipes, or even any other blockages.

This is only applicable to the WaterMax O-range models. All other models make use of the Auto Pumpmaster or AC/DC Pumpmaster which has built-in automatic current protection. However, the Pressure Release Valve could be used as an extra protection on these units.

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