1. GeneralTYPE CBGD marine explosion-proof or high efficiency low noise centrifugal fans are explosion-proof products for marine use which developed from the CGDL series marine centrifugal fans. The series are designed and manufactured according to, and ship regulations of Chinese and international.
Non-sparking fans are suitable for every cabin air ventilating and exchanging on ships which containing combustible and explosive gas. They are also applicable in other places that suit.
This series fans have been examined and proved up to standard by the Explosion-proof inspection Authority of the PRC and have got the certificate of inspection. They have also been examined by the Register of Shipping of PRC and have got the certificate.
2. Features This series, non-sparking fans have the features of high explosion-proof grade, high efficiency, low noise, no overload, well anticorrosive, resistance to swing vibration and shock, stable turning and safely, reliability, etc.
3. Structure
There are two structural types:
Type I (direct-coupling type) and type II (separate cabins type). The construction is non-sparking. The structure of type I is a motor direct coupling one, the impeller is mounted directly on the motor shaft, and the casing is fixed on the flange of the explosion-proof motor.The type II is a separate structure, the fan and the motor are put into different cabins, with a driving device, flexible couplings, and the driving device and the other side will be mounted on the bulkhead.
consists of bearings, bearing-box, shaft, brass rings, stuffing box, it can be oiled and measured the temperature. One side is fixed on the fan,
The fan may be made into a horizontal or vertical, single-stage, single-drawing and airtight structure by the customer’s requirement.
Main products list:
JCZ(CZ) Series marine axial flow fan for ship use
CBZ series marine explosion-proof axial flow fans
JCL(CLQ)series marine centrifugal ventilator fan
CBL series marine explosion-proof centrifugal fan
CZF series marine axial-flow fans
CZT Series Marine Ventilation fan for ship use
CQ series Marine High pressure centrifugal ventilator
CGDL Series marine or navy high efficiency low noise centrifugal fans
CWL(CXL) series marine small-size Centrifugal fans
CWZ series marine or navy small-sized axial fans
CLZ series Marine high pressure axial-flow fans
CDZ series Marine low noise axial fans for marine or navy use
CBGD series marine explosion-proof (non-sparking) centrifugal fan
CSL series centrifugal water power fans for marine use
CSZ series water driven gas free axial flow fans for marine or navy use
FT-A/B/C/D/E/F Type Marine mushroom air vent head
4-72 Series Industrial Centrifugal fan
4-79 Series Industrial Centrifugal blower
4-68 Series Industrial Centrifugal ventilator
9-19 Series Industrial high pressure centrifugal fan
9-26 Series Industrial high pressure centrifugal blower fan
9-13 Series Industrial high pressure air blower fan
9-10 Series Industrial high pressure exhaust fan
G/Y4-73 Industrial high temperature boiler use centrifugal fan
G/Y4-68 Industrial high temperature boiler ventilation fan
T35-11 Industrial axial flow fan
SJG Industrial mix flow fan
HTF Series Industrial high temperature smoke exhaust fan
DZ Series Industrial low noise axial flow ventilator
C6-48 industrial dust exhaust blower fan
Y8-39 Industrial boiler use centrifugal blower fan
Y9-38 Industrial high temperature centrifugal ventilator fan
Other ventilation accessory