Product code: 71846 Grundfos UPA 15-90N Home Booster Pump 230V 50Hz £259.98 ex. VAT £216.65 Each quantity Collection Set Store Delivery Out of stock for delivery Save £229 ★★★ ★★★ Product code: 28132 DAB Evoplus Commercial Central Heating Circulating Pump 60/180 6m ...
Constant Pressure Variable Pump Controller Water Supply Pump System Commercial building booster pump system $2,280.00 - $52,800.00 Min. order: 1 piece Electric Booster Pump High Pressure Vertical Multistage Centrifugal for 220V 60Hz $6,000.00 - $6,800.00 ...
Kind Code: A1 Abstract: The pump unit has an asynchronous AC motor (1,2) with a main coil and at least one auxiliary coil, wholly or partially switchable, in series with the main coil. There is a capacitance parallel to the main coil. The main coil has a negative temperature coefficient...