CUSTOMER SPECIAL MANUFACTURE

We offer the possibility to customise products or to leave the design to us after consultation. We aim to offer advice to improve sprinkler system functionaility, yet sometimes our expertise is used for customer demonstration models and other applications.

A mobile demonstration unit was built to demonstrate the NXT valve set. A 4 bar pump was used feeding the valeset and sprinkler head. A recirculating sealed water system enabled all the alarms to be tested while the valve was tripped. A Polycarbonate cover enclosed the valve assembly while a high pressure LED was machined into the chamber allowing customers to view the gauges and the internal workings of the valve.

A customer requested we solve the problem of his jockey pump hammering. Vibration from two very big diesel engines was causing the jockey switch to make/ break. Our panel highlighted the problem as the LED flashed. The V switch was attched to a Hydraulic hose and mounted with rubber lined pipe clips which resolved the problem.
NXT valve demo.wmv
Windows Media video format [995.2 KB]
GRIFEN sprinkler solutions