Customized Stainless Steel Ethanol Preheater Tubular Type Heat Exchanger

01 Spiral Wound Tube Heat Exchanger

1)Usually used for cooling / heating.
2)Pure titanium tube has super strong corrosion proof ability and high intensity.
3) The tube was tested by 1.62MPa pressure to make sure the tube is strong and not leakage .
4)The shell was tested by 0.6Mpa water pressure to make sure the water system not leakage .

02 Double Tube Plate Heat Exchanger
 

1. Designed and manufactured according to FDA, cGMP requirements.  
2. Double tube plate structure to prevent cross contamination.
3. Tube pass full drain design, no dead Angle, no residue.
4. All made of high quality stainless steel 316L.
5. Surface roughness of tube <0.5μm,
6. Double groove expansion connection, reliable sealing
7. Hydraulic tube expansion technology
8. Heat exchange tube specifications complete θ6,θ8,θ10,θ12

03  Silicon Carbide Heat Exchanger

 

1. Super corrosion resistance, suitable for all kinds of strong corrosion conditions.
2. The surface is smooth and not easy to scale.
3. The heat exchange tube has high hardness and extremely wear resistance.
4. High temperature resistance 250ºC, pressure 1.0MPa.
5. Choose high purity pressureless sintered tube, put an end to reaction sintered tube.
6.  Imported perfluoroether sealing ring, high temperature and corrosion resistance.
7. Head flow-passing surface lined with tetrafluorine or ceramic.
8. Innovative installation method, safe and reliable, convenient maintenance.
9. Special working conditions can use double tube plate design, double protection.

 
04   Tubular Heat Exchanger
 

We can customize various specifications of tube heat exchanger, U - tube heat exchanger, multi - flow heat exchanger.  
Optional material: Carbon steel, stainless steel 304,316L, duplex stainless steel 2205, Titanium. 
Optional pipe diameter: θ19, θ25, θ32, etc.
Tube wall thickness: 1mm-3mm.
 

Qinglei has been designing and manufacturing heat exchangers since 2010 to the energy (oil & gas, nuclear), petrochemical, pharmaceutical, marine servicing and repair, food and drink industries.The company has an experienced team of energy-saving and electromechanical equipment design experts, with 20 engineers and 30 technicians, with a complete set of management, production, inspection systems, advanced production equipment, using automatic welding technology, automatic winding technology, With higher thermal efficiency, less energy consumption, lower fouling tendency, and higher cost performance, our heat exchangers are exported to many countries and regions. We provides tailored heat transfer solutions for petrochemical, heat, power, food and pharmaceutical industries.

Our mainly products are spiral tube heat exchanger, shell and tube heat exhcanger, sanitary double plate tube heat exchanger, silicon carbide heat exchanger, plate heat exchanger,heat exchanger unit,storage tank, pressure vessel, reactor, temperature control unit etc.Our experience has helped customers solve difficult fluid flow, heat transfer, and corrosion problems with sophisticated material selection and creative fabrication designs.

Project cases

Tubular heat exchanger widely using in heating and cooling treatment of materials during production in food, beverage, pharmacy,chemical industry, etc, the tube heat exchanger could be designed and produced according to customer's various requirements.different materials, size accepted.They are widely distributed in industry, being useful for condensers, turbine coolers, evaporators, feed water preheating, and much more.
*High Efficiency Reflux Condenser
It can be used in Reaction kettle for condensing organic matter like ethylene glycol. The condensed organic matterare always purified and refused...
*Recycling of Dichloromethane Heat Exchanger 
These heat exchangers are used to recycle organic exhaust gas from plant to protect environment.,
*Industrial Reboiler and Condenser
Our heat exchanger acts as the top condenser. Distillation is fine separation, generally in the raw materials, chemical industry solvent recovery application, this recovery solvent requires high purity.

1.Usually use standard export wooden box.

2. Packing according to customer requirements, welcome to contact us.