Shenshi is patented manufactures of coaxial heat exchangers in China .
       Shenshi heat exchanger tubing has an advanced multi-spiral twisted configuration. This multi-spiral twisting features caused enhanced the heat transferring rate, decreased pressure drop, and good oil collections .Shenshi coaxial heat exchanger have been widely applied on water chiller, air/water/ground source heat pump, ice maker, thermal equipment on the domain of air-conditioner and refrigerant, Also, coaxial heat exchanger could be used in medical processing equipment, food processing equipment and chemical processing equipment.
      Shenshi's quality policy is advanced technology, first-class quality, perfect service and continuous improvement .Our company has an excellent team of technology strength, advanced produce equipment, strictly production and quality controlling, and integrated regulate system. Shenshi have already certificated ISO9000. We are glad to provide you satisfied products and services.
      We will be the best is our company's slogan. Strategic look forward to service you and become you cooperation partner in the near future.

Heat pump coaxial coils

Desuperheater

Vented tube-in-tube heat exchanger

Cupronickel coaxial heat exchanger

Water cold coaxial heat exchanger

Titanium coaxial heat exchanger

Carbon steel coaxial heat exchanger

Stainless steel coaxial heat exchanger Desuperheater

Configuration: made from seamless carbon steel tube for outer tube and twisted copper tube for inner tube.
Application: absorption the heat from the superheated refrigerant gas in the air conditioner,refrigerator and heat pump water heater system. It have following advantages:

1. A.To raise the vapor temperature to prevent frosting of condensation on the heat exchanger
2. B.To evaporate any remaining liquid in the vapor stream to prevent possible compressor demage.
3. C.To subcool the liquid to prevent flash gas in the liquid side.
4. D.To increase system refrigerating capacity.
5. E.To use in heat recycling system to make potable heated water to save energy.

Overshape : round,rectangle,ellipse,dual circuit, multi-circuit and customized shapes.
Single circuit Capacity: Cooling from 1.5~30kW and heating from 2~40kW

Please select your suitable models from the following table or inquire to our engineers for your requirements Model Nos SS-0050 SS-0075 SS-0100 DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE Cooling capacity kW 1.6 2.7 3.5 Heating capacity kW 2.2 3.2 4.5 Model Nos SS-0150 SS-0175 SS-0200 DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE Cooling capacity kW 5.7 6.6 7.5 Heating capacity kW 7.8 8.2 9.8 Model Nos SS-0250 SS-0300 SS-0350 DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE Cooling capacity kW 1.05 12.5 15 Heating capacity kW 12.5 17 20 Model Nos SS-0400 SS-0450 SS-0525 DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE DIMENSION & PERFORMANCE CURVE Cooling capacity kW 18 21 25 Heating capacity kW 22 26 31.5 Model Nos SS-0600 DIMENSION & PERFORMANCE CURVE Cooling capacity kW 30 Heating capacity kW 37

1.All the indications in the drawings based on unit “mm”. 2. Performance curve 1) Refrigerant is R-22 2) Superheating is 5K when heating rejection 3) Subcooling is 5K when heating absorbing, If sub cooling is 2.7k or 5.4k, please refer to the adjustive table. 4) TD=CT-EWT EWT: Entry water temperature; CT: condensing temperature the above content is specified inn the following curves. Heat pump coaxial coilsDesuperheaterVented tube-in-tube heat exchangerCupronickel coaxial heat exchangerWater cold coaxial heat exchangerTitanium coaxial heat exchangerCarbon steel coaxial heat exchangerStainless steel coaxial heat exchanger