CBZ Marine Explosion-proof Axial Flow Fan

Introduction :

CBZ series explosion-proof axial flow fans for marine use are designed and manufactured according to GB 11800-89(Marine Explosion-proof Axial Flow Fans), and general description and explosion-proof electrical equipment d of GB3836-83 Electrical apparatus for explosive atom-spheres and Regulations for the Construction and classification of Sea-going steel ships.

Application :

They can be delivered for gas mixtures or vapour containing combustibles and explosives, for ordinary air, for sea air containing salt fog, for air containing oil fog and other corrupt air supply or extracition.
Theses 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 land’s.
AC 50HZ,380V or 60HZ,440V type YB-H (explosion-insular) for marine use may be mounted on these fans.

Features

Explosion-proof,safe and reliable in operation.
Well anticorrosive.
Strongly capable of resisting vacillationvibration and shocking

Model Explanation :

C – B – Z – 3 0 – A

C – marine

B – explosion-proof

Z – axial ventilator

30 – impeller diameter of 30cm

A – tube type

Performance Parameter

Type	Flow rate m3/h	Total pressure pa	Static Pressure pa	Power kw
CBZ-30A	1200-2100	170-360	140-330	0.75
CBZ-30B	1000-1400	150-330	140-320	0.75
CBZ-35A	3000-5400	240-520	140-460	1.1
CBZ-35B	1800-3600	220-510	180-490	1.1
CBZ-40A	4500-7200	470-800	370-710	2.2
CBZ-40B	3000-5400	380-710	320-670	2.2
CBZ-50A	6000-7200	210-300	170-240	1.1
CBZ-50B	6000-10000	560-920	460-860	3-4
CBZ-50C	9000-14000	630-1060	460-940	4-5.5
CBZ-60	9000-14000	220-380	140-320	2.2
CBZ-70A	9000-21000	210-590	120-530	2.2-4
CBZ-75	15000-28000	270-730	140-660	4-7.5
CBZ-80A	21000-36000	370-910	210-800	7.5-11
CBZ-80B	18000-32000	290-740	160-660	5.5-7.5
CBZ-90B	24000-48000	330-1060	210-940	7.5-15
CBZ-90C	30000-43000	660-1220	510-1070	15-18.5
CBZ-100A	36000-46000	300-470	190-330	7.5-11
CBZ-100B	39000-57000	450-820	280-660	11-15
CBZ-100C	42000-60000	390-990	370-800	15-22
CBZ-100D	36000-46000	710-1200	600-1060	15-22
CBZ-110A	42000-72000	380-790	200-660	15-18.5
CBZ-110B	42000-57000	260-450	140-320	7.5-11
CBZ-110C	42000-65000	710-1190	560-1060	18.5-30

Structure

Photo :

Our Certification :