Axial Flow Fan
1) Cost advantage
We have our own workshop, metal processing workshop and many other advanced machines. Key production parts are manufactured by ourselves.
2) Substantial experience and good service
We professionally produce centrifugal fans and axial fans for more than18years. We can supply high quality products and services.
3) High cost performance
We have cost advantage, technological advantage and substantial experience. So our products have high cost performance. You can take the same cost purchase more better goods, or spend less for the same product.
Hazadous area |
Zone1,Zone2 |
Group of gas or vapour |
IIA,IIB |
Temprature class |
T1-T4 |
Application |
Indoor,Outdoor |
Structure description |
The fan is fabricated of motor,leaves,cylinder,etc |
Ex-marking |
Exd II BT4 |
Degree of protection |
IP54 |
Rated voltage |
AC380V/50Hz,AC220V/50Hz |
Corrosion-proof |
WF1 |
Thread of inlet |
G3/4'' |
Cable diameter |
φ8mm~φ14mm ,Φ10-Φ22 |
Installation |
wall type(I),bracket type(II),post type(III),pipe type(IV) |
4) Our technology
1.UK (Howden & Davidson )-------high temperature fan processing technology
2.GERMANY(TLT)-----------------impeller fan processing technology
3.JAPAN- -----------------------------mechanical sealing technology for fan
4.DENMARK----------------------- wind turbine cleaning boundary layer processing technology
5.USA(NREC)-----------------------full set of design and analysis technology for turbine impeller
Hengshui is a big base of FRP products in Hebei, China. We-Zhengshun are one leader manufacturer and exporter of FRP products, we are also in charge of installation engineering and maintenance service. With so many years technological know-how, we are in capacity of manufacturing according to special design request, aiming to supply high-quality products and good performance.
Our main products are FRP pipeline, cooling tower, gas scrubber, fan series, air-conditioning equipments, molding grating, water tank, anticorrosion project HVAC systerm. At the moment, we have FW-4000 computer-control enlace machine, extrusion machine, bending machine, rolling machine, cutter, patterns of cool tower, air-blower, chairs, pultruded, spraying, RTM equipment, etc. All kinds of quality control equipments are superior in all over the world.
Our factory has obtained ISO9001: 2000 Quality System Certificate, British Royal UKAS certificate, ISO14001 certificate, ISO1800 certificate, National Grade II Installation Certificate of Anti-corrosion, Mechanical and Electronic.
At the moment, Zhengshun products have been supplied to overseas especially Europe and Southeast Asia. On the request of domestic and international market, we constantly challenge with new technological development and provide high quality and reliable products and services.
