The Square D by Schneider Electric Pumptrol Pressure Switch is compatible with Grundfos' CU 200 Control Unit. The 200 - 65 psi switch has a 1/4 inch pressure connection and is suitable for heads from 45-138 metres.
* Suitable for use with Grundfos CU 200 Controller
* Reverse-action contacts close on rising pressure
* 200 - 65 psi
* 1/4 inch pressure connection
65 PSI = 448 KPa = 4.48 bar = 44.8m of head
200 PSI = 1380 KPa = 13.8 bar = 138m of head
We install solar systems in Northern NSW and Southern QLD.
QLD: Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)
NSW: Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)
For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.