Adjustable inductor PI series

threadedlinesmall

The Around-the-Pump Inductor is a foam concentrate proportioning unit designed for connection in a by-pass between the pressure and suction side of the fire water pump. This system diverts a small part of the feed water flow through the PI, with a negligible effect on the fire water line pressure. The proportioner inducts a rich solution which becomes the required proportion in the main stream. Commonly used in marine applications, Around-the-Pump Inductors are also used on specialised foam trucks or fixed systems where a dedicated water pump is available. The water suction line shall not be connected to a pressur ized source, such as a municipal water line. If so, a buffer tank must be installed between the pressurized source and the pump. Product Features    Manufactured using corrosion resistant materials Factory calibrated flow and pressure settings Can be set to selected flows anywhere within the PI range Virtually no pressure drop effect Cost effective, value added solution High quality and high reliability Horizontal or vertical installation Integrated suction check valve and regulating valve PI series ranges from 100 Lpm to 22,500 Lpm system capacity and 1 Lpm to 680 Lpm foam liquid suction capacity Available in dual induction percentage, for example 3% and 6% Adjustable percentage induction Connections Water/foam inlet: flanged to fit DIN PN16 or ANSI 150 lb or screw threaded BSP.Listings and Approvals  Russian Maritime Register of Shipping (RMRS)  Tanusitvany (Hungary)