Keywords
Citation
(2003), "Filter/Cooler unit keeps a low profile", Industrial Lubrication and Tribology, Vol. 55 No. 1. https://doi.org/10.1108/ilt.2003.01855aad.002
Publisher
:Emerald Group Publishing Limited
Copyright © 2003, MCB UP Limited
Filter/Cooler unit keeps a low profile
Filter/Cooler unit keeps a low profile
Keywords: Filter, Coolers
The latest product from AC Fluid Technology – a compact and efficient off-line filter unit – is aimed at the hydraulic and lubrication markets (see Plate 2).
For many hydraulic and lubrication applications, there is very restricted space available and yet off-line filtration is the only option. To meet this particular requirement, AC Technology has introduced, to the UK, the “BNF” off-line filter unit manufactured by Buhler, which is both compact and highly effective to provide system cleanliness.
Plate 2
The BNF off-line filter unit is both compact and effective
The BNF unit is based on a low-noise “Gerotor” pump that is integrated directly into a very compact base manifold, with the electric motor and filter being positioned vertically above. When mounted on the tank top, the suction and pressure lines lead down vertically into the reservoir, reducing the installation work to an absolute minimum. Alternatively, the unit can be mounted anywhere else that may be convenient.
For applications requiring a cooler, the BKF type is supplied complete with an integral high-efficiency BWT plate cooler giving 11 kW of cooling at 30 l/min.
An integrated directional valve is optional facilitating the filling or draining of the reservoir, a useful addition for thehard-pressed maintenance team.
The BNF/BKF off-line filter units are fitted as standard with a pressure relief valve to protect the filter element and takes industry-standard DIN-24550, No. 250 filter elements available from any stockist.
Both units are available for 18 or 30 l/min flow rate, operating pressure 7/10 bar, suction pressure of 2 m and are protected to IP55. Motors are available for most supply voltages in 50 or 60 Hz.
For further details, contact Mike Coleman at AC Fluid Technology, 2, Batemans Lane, Wythall, Birmingham B47 6NG, UK. Tel: +44 1564-825 145; Fax: +44 1564-825 105; E-mail: instatest@lineone.net