Marine explosion-proof axial fan

Marine explosion-proof axial fan

original price: 100,00 USD
Qingdao, China
Cherry Zhang
Contact person

Basic Information

ApplicationThe explosion-proof symbol of explosion-proof fans is EdiiBT4They can be delivered for gas mixtures or vapour containing combustibles and explosives,for ordinary air,for sea air containing salf fog,for air containing oil fog and other corrupt air supply or extracition.These explosion-proof fan series are best suited to pumping out gas mixtures or vapour containing combustibles and explosives in oil cabins holds,pump-rooms,battery cabins,ammunition cabins,hangars,paint houses,etc.They can also be used for ventilation of other compartments of shipping and corresponding place of lands. AC 50Hz,380V or 60Hz,440V type YB-H(explosioninsular) for marine use may be mounted on these fans.Operation ConditionsFor places where there are explosive gas mixtures of gradeii B and group T4.Ambient temperatures:-25~+50Relative humidity of the air:≤95%Cyclical vacillation:22.5°~45° (Vacillation cycle 5~10S)Sustained horizontal tilting:15°Sustained vertical tilting:10°Vibration:existentShock:existentStructural TypesCBZ type Explosion-proof,safe and reliable in operationWell anticorrosiveStrongly capable of resisting vacillationvibration and shockingType ExplanationThe type of explosion-proof fans are expressed by the first letter of the Chinese phonetic name,the outer diameter of the vane wheel,the standard speed,and the power of the explosion-proof motor,etcREMARKS The actual preformance parameters of type CBZ-i (deck type)will be deviated from those of type CBZ-ii,in which their impellers are designed and manufactured by the same way.as consequence of its special structure-larger size outlet,without down stream guide vane,change direction of air flow,resistance caused by wire mesh guard and the rest.After due consideration,the actual performance parameters of type CBZ-i subject to correction and the method of correction as follows.correction coefficient of flow rate:fQ=0.8~0.9.correction coefficient of pressure(total of static pressure):fP=0.7~0.8Introduction company Qingdao Yongjian Marine Machinery Manufacture Co., Ltd. Is a company specializing in ship ventilators,valves,marine fittings,pipe accessories,switches,marine radiators. Our company is of strong techicians,advanced technology and highly specialized production.The complete range of series,rich experiences and perfect inspection means make the peoducts suitable for your demand of all sorts. Our company has passed China Classification Society GB/T9001-2000-ISO9001:2008 quality managemaent system certification,peoduct according to national standards,ship production and testing standards. Marine products by the China Classification Society(CCS)Supervision,Inspection and certification of the factory,and to produce,manufacture.Consistent with the Nippon Kaiji Kyokai(NK),the United Kingdom Lloyd’s Register (LR),American Bureau of Shipping(ABS),Det Norske Veritas(DNV),Bureau Veritas(BV),Germany Lloyd’s Register of shipping(GL),the Russian Register of Shipping Bureau(RS),Korean Register of Shipping(KR),the Italian Classification Society(RIAN),Greece Classification Society(HR)ship classification society product design specifications. Our company produced marine centrifugal,axial fan,explosion-proof fan to reach more than 30varieties,more than 160specifications,by the experts to reach the domestic advanced level and be able to achieve(CCS) provides unlimited flight requests.With high efficiency,low noise,smooth running characteristics of a wise range of ventlation of ships,including explosion-proof fans for containing flammable,explosive gas ventilation of the cabin,but also to other applicable place. The marine valves made in our company mainly contain sluice valve,stop valve,check valve,storm valve,valvebox,butterfly and valve-cocks,etc.made of cast steel,castiron,cast-copper and nodular cast iron for the use of shipbuiding,petrochemical industry,machinery and construction. Qingdao Yongjian Marine Machinery Manufacture Co., Ltd.Will be “good market reputation,quality products in order to survive,strict management to effective”to provide with first-class products and services. Our company sincerely welcome the friends of all walks to come and cooperate with us.

Delivery terms and packaging

Packaging Detail: Export wooden box packing Delivery Detail: 5 30days or so
Port: Qingdao port

Payment term

Letter of credit

Telegraphic transfer

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