New circular separator siz
deformation
An 84-inch (2134 mm) diameter Vibroscreen Circular screen Separator is now available from Kason Europe. This new unit has been designed and manufactured to fill the gap between the 72-inch (1830 mm) and loo-inch (2540 mm) diameter units. The screening area of the 72-inch diameter unit is about half that of the lOO-inch diameter unit.
Contact: Kason Corporation, Europe, Europa House, Garner Street, Etruria, Stoke-on-Trent ST4 7BE, UK. Tel: f44 1782 205101, Fax: + 44 1782 205105.
Membranes offer deionisation alternative Marinco s.r.1. of Milan, Italy has more than 18 years of experience in reverse osmosis. The company has launched a new series of reverse osmosis deionisers made with new membranes having a salt rejection greater than 99.5% and working at 20 bars. The reverse osmosis systems
A series of vertical and horizontal cartridge collectors for nuisance venting and product collection, has been launched by Nosokawa Mikropul. The cartridges are claimed to have advantages over competitive designs by using bar cradles to support the filter cartridge along its full length. This feature relieves the gaskets of uneven mechanical pressure, eliminating the main source of gasket deformation, and so preventing leaks that could aflow contaminates to escape. The cradle supports also prevent tube plate warpage. The cartridges can be utitised with various filter mediums such as paper, felt, and Nomex fire’retardant / spark resistant materials for high temperature applications. The standard paper cartridges provides nuisance venting for light dust loads operatlng in areas of ambient temperatures including; Abrasive cleaning machines; Shot blast-Sand, blast; Over spray areas from Electrostatic Spray paint; and other light duty applications. Accessible side doors allow cartridge replacement in both horizontal and vertical collectors within minutes by quick twist clamp release to withdraw the cartridge. This method of operation eliminates exposure of materials to workers and is suitable also for hazardous mat$riat and toner industries. Hosokawa tiikropul, Rivington Road, Whitehouse industrial Estate, Runcorn, Cheshire, WA7 305, UK. Tel. +44 1928 710101, fax: +44 1928 714325.
do not produce any waste and do not require the use of acid and soda ash. Models available have a production from 60 I/h up to 400m3/day. Marinco s.r.l., Via Monte Nero, n.5, 20010 Bareggio (Milano), Italy. Tel: +39 2 9027 6451, fax: f39 2 9027 718.
Compact high speed filter core machine launch at IMTS ‘96 Helix International, presents its new Compact MN-45 Filter-Core Machine, at IMTS ‘96. This economy model is capable of producing spiral filter cores with a diameter range of 1” through 12” with an in-line “double fluted” perforation which eliminates the use of pre-perfp-
rated material. The spiral lockseam as well as the “double flute” adds to the structural strength, thereby allowing savings in material thickness. Contact: Helix Internabona1 inc, 999 Deerfield Parkway, Buffalo Grove, IL 60089-457 1, USA. Tel: -t 1 708 215 0030, Fax: + 7 708 537 2343.