------Destination-------

Centrifugal fans are destined for operation in ventilation systems of seagoing ships with unrestricted cruising area as well as offshore objects. They may be used as exhaust or supply fans and be installed inside the compartments or on weather decks.
 
-----Construction------

- housing: steel pipe ended with drilled flanges, welded. On the housing a terminal box with cable gland for supply connection cable is mounted.
Housing of fan is provided with air-guide, to which electric motor-impleeler set is screwed. 

Fans are provided with hinged door to which the air guide with motor-impeller set is fastened. Fans in explosion-proof execution are fitted with brass lining on inner surface of housing in way of impeller.

- air guide: made of steel sheet, welded, straightens the air flow and is also the supporting bracket of electric motor. 
- impeller: made of aluminium alloys sea-water resistant. Impeller blades screwed to the hub, impeller dynamically balanced. 
- electric motor: induction, squirrel-cage, three-phase, in marine execution, suitable for 50 or 60 Hz electric installation. 

All the motors are of high-efficiency IE2 class "GREEN responsibility".
 
--------Surface treatment------

Standard treatment - hot-dip galvanized.
On request fans may be painted with marine paints set agreed with the buyer.

Technological development at Zeniya is not merely a reaction to the demands of customers - it actually raises the level of our customers' expectations. Further development and enhancement of HVAC systems to boost efficiency and meet new challenges is the philosophy behind our technological advance.

In tropical conditions it means cooling the air and getting rid of hundreds of tons of water from humidity per day - or else the on board climate will be clammy and unpleasant. Consequently in Zeniya we believe in "Getting Thing Right the First Time".

Zeniya is a specialist in all areas of Shipboard Climate Control, Air Handing and Distribution, Active Noise Control and Automation. Our experience spans the entire spectrum of Cruise Liners, Ferries, Cargo Vessels, Tankers, Warships, Yachts, and also Gas and Oil rigs. Our promise is invariable. All of our expertise are always focused on producing the best possible system for ensuring a clean, safe, economical, hygienic and comfortable environment on board the ship.

Zeniya has its own Design, Engineering, Commissioning and world-wide After-Sales Support units to ensure the best possible performance of our systems at all times and assure our customers of complete peace of mind while out at sea.

Zeniya has developed, supplied and supported the Marine industry with cutting edge HVAC technology and customer support for many years. Our strong technical research and design team have various experience, knowledge and competence in the marine and offshore field that can met various customer needs expectation.

Today, we are renowned for sound and innovative design solutions and our ability to carry out complex and time critical assignments. The company with its main office of operations in Nordic Europe, are backed by over 50 highly skilled employees-including service engineers stationed at around Europe, Asia and America.