- Model NO.: VP
- Structure: Reciprocating Vacuum Pump
- Working Conditions: Dry
- Transport Package: Carton Box with Anti-Vibration
- Origin: China
- Oil or Not: Oil
- Vacuum Degree: High Vacuum
- Trademark: Ice loong
- Specification: 1.5CFM-12CFM
- HS Code: 8414100090
Product name: vaccum pump
flow rate: 1.5CFM-12CFM
Inlet port: 1/4" flare
Further details please check below chart
All you need , All we have .
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Q: Are you trading company or manufacturer ?
A: We are both factory and trading company.
Q: How long is your delivery time?
A: Generally it is 15-20 days if the goods are not in stock, it is according to the quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment.
If you have any other questions , please contact :
Jason Ho                             Jim Mao
Tel:0086-13575650608 Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0086-15157075410
Screw chiller is called screw chiller because of its key component-compressor. The unit is made of gas refrigerant from the evaporator; after the compressor is adiabatically compressed, it becomes a high temperature and high pressure state. The compressed gas refrigerant is cooled and condensed in the condenser at equal pressure, and after condensing, it changes into a liquid refrigerant, and then expands to a low pressure through a throttle valve to become a gas-liquid mixture. The liquid refrigerant under low temperature and low pressure absorbs the heat of the material to be cooled in the evaporator and becomes gaseous refrigerant again. The gaseous refrigerant re-enters the compressor through the pipeline and starts a new cycle. The principle flow of screw chiller is divided into air cooling and water cooling.
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Shenzhen Toyocool Refrigeration Equipment Co.,Ltd. , https://www.toyochiller.com