Spiral Flat Tube Heat Exchanger

• After-sales Service: Warranty
• Warranty: 1 Year
• Certification: ISO
• Application: Heater
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Model NO.: JN-sf1
• Material: Steel
• Plate Material: Heat Exchange Tube - Carbon Steel, Stainless Steel
• Features: Small Pressure Drop, High Heat Transfer Efficiency
• Scope of Application: Chemical, Petroleum, Food, Paper, Electricity, Met
• The Shape of The Cross-Sectional Area: Oblate or Oval
• Transport Package: Customized
• Specification: customized
• Trademark: jiangnanlenque
• Origin: China
• HS Code: 8418619000
• Production Capacity: 3000pieces/Month

Product Description

Product Description

    The spiral flat tube heat exchanger is based on the traditional shell and tube heat exchanger, the spiral twisted flat tube instead of the light tube, the shell path does not have a baffle, can rely on the point contact of the spiral of the outer edge of the spiral twisted flat tube for self-support, and the spiral flow channel in the tube causes the fluid to produce longitudinal rotation and secondary swirl when flowing
   The helical turbulent flow increases the degree of fluid disturbance, decreases the heat transfer boundary layer, and increases,
It strengthens the mixing of fluids, which maintains a high temperature gradient near the wall,The increase of Nu number greatly improves the heat transfer coefficient.

Small pressure drop, high heat transfer efficiency

workshop
certificates
FAQ

1. how can we guarantee quality?
  Quality is priority ,we make relevant strict testing before delivery
  Our factory has already obtained 1s09001 quality and is0 14001 environmental management system certificate

2.what can you buy from us?
  The main products of the company are plate heat exchanger, shell and tube heat exchanger, closed cooling tower,air cooler, compressor interstage cooler, air (gas) plate preheater, high flux tube heat exchanger, spiral flat tube heatexchanger, pressure vessels, intelligent heat exchanger, waste heat recovery, whitening and other system engineering, as well as providing users with comprehensive heat exchange system solutions.
 

3.why should you buy from us not from other suppliers?

  Jiangnan Cooling Technology Co., LTD., is a high-tech company established by a group people of 1980's with experience. We are committed to providing quality machining service and complete products making solutions

4. what services can we provide?
  Accepted Delivery Terms: FOB;
  Accepted Payment Currency:USD;
  Accepted Payment Type:T/T,PayPal,Western Union,Cash;
  Language Spoken:English.Chinese2