Water Hammer Arrestor
Water Shock Arrester Water Hammer Arrester Water Shock Absorber
All names for a simple but effective device!
Water hammer or hydraulic shock is pressure surge caused when water in motion is forced to stop or change direction suddenly. It occurs when a tap, washing machine, or toilet turns off - a bit like a Tsunami!
It causes major problems from loud banging noises, shuddering, vibration, even pipe collapse or burst
Water Hammer Arresters are designed to absorb shock & stop it hitting the pump or pipes.
Install at a tee connection in the vertical discharge line. Device is just the hammer, not pipework in photo
Made in Italy
* Height 103mm diameter 65mm
*15 Bar max working pressure
* Standard precharge 3.5 bar
* ½" connection
* Working temp -10 - +100 degC
* Quality Stainless Steel, Butyl rubber membrane
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Water Pump Controllers
We have a wide range of high quality genuine Italian made automatic pump controllers, and variable speed drives (VSD). For more information about these products go to our Pump Controller page