In-line water driven foam proportioning pumps have turn into more and more well-liked in the final decade. Their low pressure drop and correct foam proportioning over a variety of flows are needed in plenty of methods. But this know-how isn’t easy: the tools available on the market until now is fairly difficult and delicate to contamination and over speeding. The new Turbinator water pushed foam proportioning pump developed by Knowsley SK successfully solves these problems, making this technology the popular selection for a extensive range of fire preventing techniques.
Precision proportioning – Always
The Turbinator is a optimistic displacement foam proportioning pump designed for Fixed and Mobile functions. The unit is pushed by a particular volumetric water motor which is immediately coupled to a precision gear foam pump. Because each components of the Turbinator are positive displacement gadgets, the ratio of foam focus to firewater is fastened over the total working range. This makes Turbinator the best proportioning expertise for techniques with totally different flows, similar to multi-legged deluge methods, sprinkler systems and cellular massive incident tools.
The Turbinator unit does not require establishing or on-site adjustment – the proportioning rate is achieved at any move price and strain throughout the operating range.
MAXI Turbinator installed on fixed skid feeding foam pouring systems on storage tanks and bunds.
Technology constructed to last – Forever
With Turbinator technology, Knowsley launched a flexible, abrasion resistant paddle materials in the water motor which gives the unit its distinctive wear traits. The usual contamination present in hearth water does not damage the paddles. Overspeed as much as 120% of the nominal flow, which can happen during routinely controlled activation of huge systems, does not harm the unit. In addition, the Turbinator resists dry working in accordance with NFPA20.
เพรสเชอร์เกจ4นิ้ว and installation: Simple as 1-2-3
The close-coupled design presents a very compact and environment friendly installation with simply three connections: fire water inlet (1), foam focus inlet (2) and foam solution outlet (3). The unit may be installed immediately into vertical or horizontal piping techniques. The Turbinator foam pump delivers 3m suction height easily, which makes it attainable to put in the froth concentrate tank below the unit set up level – even with excessive viscosity concentrates in arctic conditions (thick foams). Simple, cost effective atmospheric foam tanks are fine for Turbinator.
With its unique low differential stress, Turbinator matches in essentially the most complicated methods, even when long pipe runs or static pressure loss are involved. Turbinator does not require external power provide or control circuits and is safe for any ATEX environment.
The Turbinator is available in three sizes from 500 l/min to 12’000 l/min with proportioning of 1% and 3% with freshwater and saltwater building. Each Turbinator in-built our Manchester, UK manufacturing facility is one hundred pc functionally tested on a high circulate check rig by way of its entire operating range making certain performance always.
For more data, go to www.knowsleysk.com