Jiangsu Changfa Refrigeration Co., Ltd.
Main products:Evaporator,Condenser
Contact Us
  • Contact Person : Mr. Liu Yaming
  • Company Name : Jiangsu Changfa Refrigeration Co., Ltd.
  • Tel : 86-519-86239509
  • Fax : 86-519-86232918
  • Address : Jiangsu,Changzhou,Jiandong Village, Lijia Town
  • Country/Region : China
  • Zip : 213176

Wire on tube Evaporator

Wire on tube Evaporator
Product Detailed
wire on tube evaporator, capacity: 12000 pcs per day

Raw material

(1)     Rolling welded steel pipe: O.D8, with wall thickness 0.7

(2)     Low carbon steel wire φ1.4 -- φ1.5

(3)     Bracket: Steel plate (SPCC) with thickness: 0.6 -- 0.8


 Structure 1: Evaporator for single temperature control system (single capillary evaporator)

Structure 2: Evaporator for double temperature control system (double capillary evaporator)

Structure 3: Evaporator for three way temperature control system (three capillary evaporator)

Key process

Tube bending, Welding, Mono shelf assemble, Assembly welding, Leakage test, Coating, Inspection, Package

Technical Ability

The distance of wire steel: ≥6 mm, can produce according to the drawing or samples supplied by clients, also can help the clients design and produce different evaporators.


1) Surface treated with powder painting or dip coating to prevent the corrosion

2) Inner cleanness can meet the requirement of R134a & CFC cooling system.3) Can satisfy the cooling capability requirements.


6 million sets per year (20000 sets per day)


R134a Cooling System Tube Inside standards

Residual moisture


Residual impurity


Residual mineral oil


Residual chlorine

≤0.3 mg/m2

Residual paraffin

≤0.2 mg/m2


Specification of coating

Coating thickness

thickness of coating 30 100 μ m

Hardness of coating


Impact of coating

50cmkg/cm impact, no crack

Adhesion of coating

≥two grade

Flexibility of coating

Around R=3D bend 180°, no crack or no fall off

Color tolerance of powderpainting


Wire on tube Evaporator

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.