English (EN)
English (EN) Việt Nam (VI)

     ghsvina2021@gmail.com

Login
GHS Vina
  • About us
  • Compressor systems
  • Projects
  • News
  • Contact us
Products
  • Air compressor
    • Screw air compressor
      • Water lubrication oil-free screw compressor
      • PM VSD Screw air compressor
      • Middle pressure air compressor
      • Low pressure screw air compressor
      • Two stage screw air compressor
      • Combined screw compressor
      • Direct driven screw compressor
    • Turbo air compressor
      • Turbo compressor
      • Turbo blower compressor
    • Dry screw blower
    • Screw vacuum pump
  • Air dryers
    • Desiccant air dryer
      • Heater external blower air dryer
      • Heatless desiccant air dryer
      • Heater external purge air dryer
    • Refrigerated air dryers
    • Modular adsorption dryer
      • Heat-less regenerative modular adsorption dryer
      • Heated modular adsorption dryer
      • Combination dryer
  • Nitrogen generators
    • Twin tower nitrogen generator
    • PSA modular nitrogen generator
  • Scale Removal Device
Parts and accessories
  • Filters
  • Separartors
  • Filter elements
Services
  • Maintenance
  • Training
Menu
TWO-STAGE SCREW AIR COMPRESSOR
  1.  Home page
  2. Compressor systems
  3. Products
  4. Air compressor
  5. Screw air compressor
  6. Two stage screw air compressor
, Picture 1
, Picture 2
, Picture 3
, Picture 4

TWO-STAGE SCREW AIR COMPRESSOR

 Short description


Product condition New

Call for pricing

Request a quote Request Service, Parts or Support
Download document
Add to List
Questions?
Email a friend
  • View detailsTwo-stage Compression Double Screw Air Compressor, screw rotor adopts a two-stage compression engine, is to use two groups of size is not consistent, reasonable distribution of pressure, lowering the pressure level at each level compression ratio. Reduce the leakage and improve the capacity,...
  • Reviews0

Two-stage Compression Double Screw Air Compressor, screw rotor adopts a two-stage compression engine, is to use two groups of size is not consistent, reasonable distribution of pressure, lowering the pressure level at each level compression ratio. Reduce the leakage and improve the capacity, reduce the bearing load, improve the bearing life, prolong the life of the host. The inlet of the main engine adopts the axial inlet, and the intake noise is reduced. Direct drive, high efficiency, low vibration and low noise.


+ Advantages:

Air end:

Double stage compression compared to single-stage compression,the two compression tends to the most provincial power of the isothermal compression,from the principle,the two-stage compression energy saving 5~8% than single stage.

Compared with Level 2 Energy Efficiency GradeSave 10%-15% energy.

Won the award of level 1 energy efficiency grade certification

Compared with Level 3 Energy Efficiency GradeSave 20%-30% energy.

1. Two-stage compression,the gas is compressed from 1 bar to 3 bar and cooled down then compressed from 3 bar to 7/8bar.

2. Isothermal compression, The two-stage compression compresses the gas from normal pressure to about 0.2mpa, cools it first, and then after it is compressed to the rated pressure and cooled by the after-cooler, the change of thermal expansion and cold contraction is small, improving the efficiency.

3. Low compression ratio, greatly reduced reflux leakage, screw host output flow is improved;the compression heat generated in the compression process will be reduced, and the temperature rise in the compression chamber will be low, which can improve the volume efficiency of the compressed air.


Motor:

a) The use of energy-efficient motor, F grade insulation grade, high protection motor with imported SKF bearings.

b) The capacity of the motor is increased by 1.2,so as to ensure that under the condition of various weather conditions,the load can be loaded without fault operation. Control Panel LCD HD touch monitor, PLC control , Human menu interface design.

Can display multi line operation parameters,historical records Simple operation,inquiry ,convenient maintenance.


High Efficient Separation of Oil and Gas System:

The oil content of the compressed air of the outlet is only 2ppm by using the three stage method(cyclone separation method,sedimentation separation method and the fine filtration method)


Low noise design:

A) Selection of large diameter, low speed of the low noise fan: provide large air quantity can effectively reduce the fan noise. 

B) Totally enclosed mute type design,accord with international working noise standard.



 

Write a review

There are no reviews yet

products.recentlyviewed.title

Recently viewed products

Picture of TWO-STAGE SCREW AIR COMPRESSOR

TWO-STAGE SCREW AIR COMPRESSOR

Contact us

GHS VINA COMPANY LIMITED

HEAD QUARTER - KOREA 
Add: 30-83 Jangjincheon-Gil, Ilsandong-Gu, Goyang-Si, Gyeonggi-Do - Korea
Tel: +82-31-969-7294~5       Fax +82-31-969-7297

FACTORY IN HUNG YEN – VIET NAM 
Add: Ngoc Da - Tan Quang - Van Lam - Hung Yen - Viet Nam 
Tel: +84-221-379-1966          Fax: +84-221-379-1965
Email: ghsvina2021@gmail.com

OFFICE IN HCM – VIET NAM
Add: No-54,34B Street - An Phu - An Khanh Urban Area - An Phu Ward - Dist 2 - HCM - Viet Nam
Tel: +84-286-6435                 Fax: +84-286-281-4449

About us

  • About us
  • Contact us

Product

  • Air compressors
  • Air dryers
  • Parts and accessories
  • Nitrogen genrators
  • Scale Removal Device

Fanpage

GHS Vina
Copyright © 2023 GHS Vina. All rights reserved.
Design by TBSVietNam © 2023
E-Commerce Solution by ThemeViet Store © 2023