In-line water pushed foam proportioning pumps have become increasingly in style within the last decade. ราคาเพรสเชอร์เกจ and accurate foam proportioning over a variety of flows are necessary in lots of systems. But this expertise is not simple: the equipment available on the market until nows quite difficult and delicate to contamination and over dashing. The new Turbinator water driven foam proportioning pump developed by Knowsley SK successfully solves these problems, making this technology the preferred choice for a variety of fire fighting techniques.
Precision proportioning – Always
The Turbinator is a optimistic displacement foam proportioning pump designed for Fixed and Mobile purposes. The unit is driven by a particular volumetric water motor which is immediately coupled to a precision gear foam pump. Because both elements of the Turbinator are optimistic displacement devices, the ratio of froth focus to firewater is fastened over the complete working vary. This makes Turbinator the perfect proportioning technology for systems with totally different flows, corresponding to multi-legged deluge methods, sprinkler methods and cell massive incident gear.
The Turbinator unit doesn’t require establishing or on-site adjustment – the proportioning fee is achieved at any circulate rate and stress throughout the working range.
MAXI Turbinator put in on fixed skid feeding foam pouring methods on storage tanks and bunds.
Technology constructed to last – Forever
With Turbinator technology, Knowsley introduced a versatile, abrasion resistant paddle material within the water motor which gives the unit its unique wear traits. The traditional contamination present in fire water doesn’t injury the paddles. Overspeed up to 120% of the nominal flow, which may happen throughout mechanically controlled activation of huge methods, doesn’t harm the unit. In addition, the Turbinator resists dry working in accordance with NFPA20.
Design and installation: Simple as 1-2-3
The close-coupled design presents a really compact and efficient installation with simply three connections: fireplace water inlet (1), foam concentrate inlet (2) and foam solution outlet (3). The unit can be put in instantly into vertical or horizontal piping techniques. The Turbinator foam pump delivers 3m suction top simply, which makes it potential to put in the froth focus tank below the unit installation degree – even with high viscosity concentrates in arctic circumstances (thick foams). Simple, price efficient atmospheric foam tanks are fantastic for Turbinator.
With its unique low differential pressure, Turbinator fits in essentially the most difficult methods, even when long pipe runs or static stress loss are involved. Turbinator doesn’t require external energy provide or control circuits and is secure for any ATEX environment.
The Turbinator is on the market in 3 sizes from 500 l/min to 12’000 l/min with proportioning of 1% and 3% with freshwater and saltwater development. Each Turbinator built in our Manchester, UK factory is 100% functionally tested on a high flow check rig via its complete operating range guaranteeing performance at all times.
For more data, go to www.knowsleysk.com
Water hammer could be a main concern in pumping techniques and should be a consideration for designers for a quantity of reasons. If not addressed, it can cause a number