In-line water pushed foam proportioning pumps have become increasingly popular in the final decade. Their low stress drop and correct foam proportioning over a extensive range of flows are needed in lots of systems. But this expertise isn’t simple: the gear in the marketplace until nows fairly sophisticated and delicate to contamination and over dashing. เครื่องมือที่ใช้วัดความดันคือ pushed foam proportioning pump developed by Knowsley SK successfully solves these issues, making this technology the preferred choice for a extensive range of fire preventing methods.
Precision proportioning – Always
The Turbinator is a constructive displacement foam proportioning pump designed for Fixed and Mobile applications. The unit is driven by a special volumetric water motor which is immediately coupled to a precision gear foam pump. Because each parts of the Turbinator are positive displacement devices, the ratio of foam concentrate to firewater is mounted over the full operating vary. This makes Turbinator the perfect proportioning know-how for techniques with completely different flows, such as multi-legged deluge techniques, sprinkler techniques and mobile giant incident equipment.
The Turbinator unit doesn’t require setting up or on-site adjustment – the proportioning fee is achieved at any move price and stress inside the operating vary.
MAXI Turbinator installed on fastened skid feeding foam pouring methods on storage tanks and bunds.
Technology built to final – Forever
With Turbinator technology, Knowsley introduced a versatile, abrasion resistant paddle material within the water motor which gives the unit its distinctive wear characteristics. The traditional contamination present in fire water does not damage the paddles. Overspeed up to 120% of the nominal flow, which might happen during mechanically controlled activation of enormous techniques, doesn’t damage the unit. In addition, the Turbinator resists dry working in accordance with NFPA20.
Design and set up: Simple as 1-2-3
The close-coupled design provides a really compact and efficient set up with simply three connections: fire water inlet (1), foam concentrate inlet (2) and foam answer outlet (3). The unit can be installed immediately into vertical or horizontal piping techniques. The Turbinator foam pump delivers 3m suction peak easily, which makes it potential to put in the foam concentrate tank below the unit installation level – even with high viscosity concentrates in arctic circumstances (thick foams). Simple, price effective atmospheric foam tanks are fantastic for Turbinator.
With its distinctive low differential strain, Turbinator fits in probably the most complicated techniques, even when lengthy pipe runs or static pressure loss are concerned. Turbinator does not require exterior energy supply or control circuits and is safe for any ATEX setting.
The Turbinator is out there in 3 sizes from 500 l/min to 12’000 l/min with proportioning of 1% and 3% with freshwater and saltwater building. Each Turbinator built in our Manchester, UK manufacturing facility is 100 percent functionally tested on a excessive move check rig by way of its entire operating range making certain functionality always.
For extra information, go to www.knowsleysk.com
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