Basic Info.
Model NO.
WVCP 4200
Structure
-150 ºC Deep Colding
Exhauster Method
Within System
Vacuum Degree
High Vacuum
Work Function
Deep Colding
Working Conditions
Dry
Joints
Packrt/VCR/ Welding
Remote Control
Local&Remote Control
Gas
HFC
Refrigerant
No Flammable Gas
Cold Trap Temperature
Cool Down to -135c
Consumption
Lower Power Consumption
Screen
Touch Screen and Industrial PLC
Control
Polycold
Transport Package
Corrugated Case / Wooden Packing
Trademark
Guangzhou Xieyi
Origin
China Guangzhou
HS Code
8418699090
Production Capacity
300 Sets/Year
Packaging & Delivery
Package Size
105.00cm * 105.00cm * 204.00cm
Package Gross Weight
615.000kg
Product Description
XIEYI -135ºC Water Vapor Capture Pump
Cold trap cooled to -135ºC
Maximum load 550-6000w
Shorten the vacuum time by 25%-50%
Theory of pumping speed of 47040-882000 liters per second
Refrigeration capacity more than other models machines with the same displacement compressor
Cold trap can reach the ideal extraction speed within 3 minutes
Environmental protection, with no flammable gas
What is a cryopump?
XIEYI Water vapor capture cryo chiller (cryogenic machine), using the principle of low-temperature adsorption and capture, can effectively condense and collect 95% of the residual water vapor on the surface of the cold trap in the vacuum chamber, so that the system can quickly obtain the required vacuum degree.
They can be used in a variety of applications to improve product quality and processing speed by enabling more production in a day. Industries include thin film, semiconductor, automotive, medical, ophthalmology, food and beverage, aerospace, and defense. Application examples include automotive headlights, food packaging, and the production of jet engines.
Cold trap coil
The cold trap coil is the key direct part of trapping water vapor. It is installed in a vacuum chamber and absorbs water vapor on the surface of the pipe through the ultra-low temperature of the coil surface. Any shape of the coil can be customized according to your requirements.
The cold traps and connecting pipes of our company are all made of domestic top-quality Shanghai Flywheel cold extruded copper tubes, welded by American Harris 56% silver brazing rods.
The cold trap coil is the key direct part of trapping water vapor. It is installed in a vacuum chamber and absorbs water vapor on the surface of the pipe through the ultra-low temperature of the coil surface. Any shape of the coil can be customized according to your requirements.
The cold traps and connecting pipes of our company are all made of domestic top-quality Shanghai Flywheel cold extruded copper tubes, welded by American Harris 56% silver brazing rods.
Cold bridge
The cold and heat bridge is mainly an isolation vacuum and heat insulation device for the cryogenic pipeline to enter the vacuum chamber. The connection of the pipeline adopts Parker CPI or Swagelok VCR connectors, and there are two specifications of the cold and heat bridge, 1 inch and 2 inches.
The opening diameter of the 1-inch cavity needs to be 27mm, and the opening diameter of the 2-inch cavity is 52mm. The cold and heat bridge can be customized according to the hole diameter you design.
The cold and heat bridge is mainly an isolation vacuum and heat insulation device for the cryogenic pipeline to enter the vacuum chamber. The connection of the pipeline adopts Parker CPI or Swagelok VCR connectors, and there are two specifications of the cold and heat bridge, 1 inch and 2 inches.
The opening diameter of the 1-inch cavity needs to be 27mm, and the opening diameter of the 2-inch cavity is 52mm. The cold and heat bridge can be customized according to the hole diameter you design.
Refrigeration connecting pipe
The length of the standard connecting pipeline is 2.44 meters, the outer diameter of the insulation pipe is 92mm, and the nylon protective braided pipe is coated to prevent damage to the insulation pipe. The two ends of the connecting pipe are connected to the cold trap and the trapping pump with CPI or VCR joints. It is optional to install T-type thermocouple sensors for measuring the inlet and outlet of the cold trap.
The length of the standard connecting pipeline is 2.44 meters, the outer diameter of the insulation pipe is 92mm, and the nylon protective braided pipe is coated to prevent damage to the insulation pipe. The two ends of the connecting pipe are connected to the cold trap and the trapping pump with CPI or VCR joints. It is optional to install T-type thermocouple sensors for measuring the inlet and outlet of the cold trap.
Technical Parameter
| Model | WVCP4200-S-H | WVCP4200-D-H |
| Maximum cooling capacity(W) | 4200 | 4200 |
| The theory maximum pumping speed of tubular cold trap(L/S) | 367500 | 367500 |
| The theory maximum speed of plate cold trap(L/S) | 529200 | 529200 |
| Final vacuum(mbar) | 2*10-8 | 2*10-8 |
| Defrost time of maximum cold trap area(min) | <3 | <3 |
| Adjustable range of defrost temperature(ºC) | -20~30 | -20~30 |
| Pressure control mode | Digital sensor+Mechanical switch | Digital sensor+Mechanical switch |
| Quick restore balance pressure function(QRBP) | Yes | Yes |
| Oil blocking proof function(OBP) | Yes | Yes |
| 4G Remote control | Yes | Yes |
| Cold media properties | Pro-enviroment | Pro-enviroment |
| Maximum surface area of tubular cold trap(m²) | 2.5 | 2.5 |
| Maximum surface area of plate cold trap(m²) | 3.6 | 3.6 |
| Specification of single cold trap(m²) | φ16mm*50m | / |
| Specification of double cold trap(m²) | / | 2*φ16mm*25m |
| Gas interface | 12.7 copper welded junction(Standard) | 12.7 copper welded junction(Standard) |
| ParkerCPI/VCR(Optional) | ParkerCPI/VCR(Optional) | |
| Cooling water flow(L/Min at 24ºC) | 28 | 28 |
| Cooling water alarm temperature(ºC) | 38 | 38 |
| Cooling tower | Yes | Yes |
| Cooling water connector(L/S) | G3/4 | G3/4 |
| Maximum load power(kW) | 16.5 | 16.5 |
| Compressor nominal power(HP) | 10 | 10 |
| Power supply(50HZ) | 380-400V AC 3P(H) | 380-400V AC 3P(H) |
| 200-230V AC 3P(L) | 200-230V AC 3P(L) | |
| Dimension(MM) | 935(L)*873(D)*1809(H) | 935(L)*873(D)*1809(H) |
| Weight(KG) | 555 | 555 |