29 October 2009
Halyard exhibits new water separator at the Tullett Prebon London Boat Show
Halyard, the British designer and manufacturer of specialist marine exhaust systems will be exhibiting its wide range of off-the-shelf products for noise and vibration control, alongside the company’s new MS4000 water separator, on stand N028A in the North Hall at this year’s Tullett Prebon London Boat Show.
The MS4000 completes Halyard’s popular Millennium Separator range, enabling the company to supply generator systems from as little as 5kw up to an impressive 40kw.
The MS4000 has been specifically designed to cater for 40mm (1.5”) exhaust systems on both generators and propulsion engines, demonstrating Halyard’s continued commitment in providing high quality products for family yacht owners installing their own machinery. The MS4000 retails at a competitive price of £130 plus VAT.
Water separators are fitted into wet exhaust systems after Halyard’s silencer, which is built to take the high temperatures which can occur if the cooling water intake blocks. The unit separates the cool gases and water, dramatically reducing noise and back pressure. Water then drains silently away below the waterline with the gas exciting above the waterline. Halyard’s Millennium Separator range can achieve noise reduction of up to 80%, negating the noise associated with generators running at night on nearby boats.
The new water separator is being manufactured in the UK by Halyard, the only company in the world able to manufacture an entire exhaust solution in-house and also the only company worldwide to have Lloyd’s Type Approval on its entire range of GRP exhaust components.
For more information please contact James Grazebrook at Halyard (Marine & Industrial) Limited, Whaddon Business Park, Southampton Road, Whaddon, Salisbury, SP5 3HF, Tel +44 (0)1722 710922, Fax +44 (0)1722 710975 or visit the web site at www.halyard.eu.com


