SAFEMATIC single-phase pump dry-run protection box

LIVRAISON RAPIDE CONFORME CONSEILS PARFAITS COMME D HABITUDE

This is my second purchase of a Coelbo Safematic W dry-running protection module. The Safematic is installed in configuration with a jetpump which transports water from a public source into a battery of storage tanks, which means that the objective is flow rate, but not pressure buildup as in the case of a pressurized water supply. Other dry running protection switches I have tried, have failed to work in this configuration due to the lack of a pressure treshold on the output side, and because the pump has to handle a mixture of air and water on the suction side. So far, the Safematic is the solution which has worked. The "W" type for wall installation is needed due to the absence of EU-style plugs and sockets. Unfortunately, this product, in particular in it's "W" version, is difficult to source from pump dealerships in the online trade, and PompesH2O are the only seller I could find. Delivery was very fast ex stock again, and I am very happy with this fast and efficient service.

Depuis trois semaines que cet appareil de coupure par manque eau est en place, il remplit sa fonction. Aucun disfonctionnement à ce jour, j'espère qu'il remplira sa fonction dans le temps. Je recommande ce type d'appareil car il a une capacité de 16 Ampères. Facile à installé François

Ok

livraison immediate, je n'ai pas encore monté les équipements

je ne l'ai pas encore testé