Axial Fan

Categories:Centrifugal Blower

Brand:Haitian

Type:Centrifugal Fan

Electric Current Type:AC

Mounting:Free Standing

Blade Material:Stainless Steel

Certification:ISO

The axial fan range is one of the most comprehensive of any manufacturer in the world. Different casing geometries, causing thickness and the material is available for the various impeller types.

Inlet Size :400mm – 3150mm
Casing Thickness :4mm – 10mm
Volume: Up to 1,000,000m3/h
Pressure: Up to 4,000Pa
Fire Rating: Up to 700 °C
Impeller Material: Corrosion resistant cast aluminium, steel, special alloys.
Casing Material: Steel, Aluminium, Special Alloys.

Axial-Flow Fans are commonly used in shafts for tunnel ventilation or for exhausting fumes / smoke from the tunnel. This fan will extract fumes/smoke in the event of a fire.

Our range of axial-flow fans is distinguished by a large number of different standard designs. The different impeller hub-diameter ratios enable us to satisfy a very large range of volume flow rate / pressure combinations for most types of installations.

Our axial fan impellers all have aerofoil blades with high efficiencies and favourable noise ratings. The electric motors are normally supported symmetrically, without feet disturbing the flow. The blade angle can be adjusted at standstill, a big advantage when (for example) a duct system is modified. 

The aerodynamically shaped impellers are made from corrosion resistant cast-aluminium alloy -which gives a good life expectancy for the motor bearings.

Website: www.papermachine-haitian.com

Email: sales@haitianmachinery.com

KeyWords:

Centrifugal Fan ,Centrifugal Ventilator ,Rotary Blower ,High Temperature Blower ,Coupling Blower ,Axial Blower

Dryer Cylinder

Categories:Paper Making Machine

Brand:Haitian

Computerized:Yes

Type:Paper Making Machine

The main series paper machine dryer cylinder we produced as follows: diameter from 800mm to 3680mm, face length from 1000mm to 8000mm,the material cast iron is HT200 and HT300, ductile cast iron is QT400 and QT600, hardness is from HB190 to HB240,the most heaviest cast iron finished production we made is 50 tons.

We adopt perfect production course, the advanced technology and the top grade detect equipment to guarantee high degree of accuracy and high quality, so that we could satisfy all side of special requirements in size ,pressure ,hardness,roughness of surface and so on.

1. Thickness of dryer body:   28mm
2. Material of dryer body:    Fc25
3. Material of dryer cover:    Fc25
4. Roughness of dryer surface: 0.8μm
5. Working pressure of dryer:  0.5Mpa
6. Testing pressure of dryer:   1.0Mpa

Rewinder

Categories:Paper Making Machine

Brand:Haitian

Computerized:Yes

Type:finishing machine

It is used to slit and rewind the raw paper roll into small paper rolls with required width. The small paper rolls are used to manufacture various products. Rewinders can be customized as per the client's requirements. These are available with penumatically operated rider roll and braking arrangement. Out Paper machine re winder has drum rolls with diameter of 450 mm.

Basic Paper weight : 40 gsm to 800 gsm

Speed : Up to 2000 m/m

Finish Reel Diameter : Up to 300 Mm

Available Options : pneumatic or Hydraulic Operation

Stone Roll

Categories:Paper Making Machine

Brand:Haitian

Computerized:Yes

Type:finishing machine

Natural stone roll

Max Diameter of Roll:1800mm

Max Length of Roll:5200mm

Max Dynamically Balancing Speed:1000m/min

Roll body: granite

Core shaft: Carbon structural steel 45

Compression nut: ZG35

Compression ring: HT200

 Material of stone roll is gray granite. It is with 180MPa of lineal pressure and HV3500 of case hardness. All the casting is resin sand modelling. Electromagnetic induction number displays the control core shaft's elongation factor of increased temperature. It provides all static and dynamic balance test report. 

The Compression nut must be steel-casting and the infusion media in the internal, in order to satisfy the requirements of the high speed, high line pressure and wide paper web machine

Inclined Former

Categories:Paper Making Machine

Brand:Haitian

Computerized:Yes

Type:finishing machine

Inclined former is mainly used for the producing of specific paper ,our first center disperser and inclined former was finished in 2006.The technology of inclined former is self-developed, nothing related to technology transfer or licensed production with any international producer.

The special paper is a kind of paper with special functions purpose and high additional value.The inclined wire machine has some characteristics of good dewatering ability ,formation ,porosity ,low inflow consistency and long fiber paper making etc.so it has obvious advantage over other paper machines at the aspect of producing some special paper making .