China 3bar 5bar Low Pressure Low Oil Consumption Rotary Screw Air Compressor Machine

China 3bar 5bar Low Pressure Low Oil Consumption Rotary Screw Air Compressor Machine

Product Description

Product Description

In the chemical, glass, petroleum, textile, printing and dyeing, ceramics and other industries, the required compressed air working pressure is about 0.3-0.5Mpa.However, at present, these industries generally use the traditional 0.7-1.0Mpa air compressor. Often these customers need to install a pressure reducing valve to decompress the compressed air to below 0.5Mpa, which is undoubtedly a huge energy waste.In response to the national policy of "energy saving and emission reduction and environmental protection", Ziqi Compressor has customized 0.3-0.5Mpa low-pressure screw air compressors for these industries, which can directly output the low-pressure air you need.

ZIQI Low Pressure Screw Air Compressor:
1.Due to the characteristics of the twin-screw compressor, when the low-pressure is used, the processing requirements of the exhaust rim of the machine head are relatively strict, so as to improve the compression efficiency and reduce the exhaust pressure loss. The original head of the German R&D center designed for the low-pressure screw is used, and the exhaust rim is moved forward to shorten the compression distance and greatly improve the compression efficiency. Compared with the atmospheric power screw machine of the corresponding power, the exhaust gas volume has a different proportion of the increase. Robust, reliable, durable, and energy efficient, stylish design. Designed for low pressure models.
2.Motor:adopt Brazil WEG brand,the second biggest motor manufacturer in the world,IE4 energy saving standard three phase induction motor,IP55 protection;
3.Italian EURE oil air vessel ,the lead pressure vessel manufacturer in the world;
4.Italian Manuli oil tube ;
5.French Schneider electric system;
6.Sweden SKF bearings

Energy saving:
The air compressor equiped the frequency inverter,to make the air compressor with variable speed drive [VSD].The principle of VSD is to adjust the motor rotation speed automatically according to the actual air consumption. The reduced system pressure decreases the total energy consumption of the whole system, which can reduce energy costs by 35% or more.

Technical Parameter

Model Air pressure Air flowing Motor power Driving mode&Cooling method Dimension Weight Noise
mpa bar(e) psi(g) m3/min cfm hp kw L(mm) W(mm) H(mm) Kgs dB(A)
GAL-15A 0.3 3 44 4 141 20 15 15~18.5kw belt drive 

22~315kw Direct driven & Air cooling 

1500 1000 1450 800 67
0.5 5 73 3 106 1260 850 1220
GAL-18.5A 0.3 3 44 5 176 25 18.5 1500 1000 1450 850 68
0.5 5 73 3.6 127 1260 850 1220 580
GAL-22A 0.3 3 44 6 211 30 22 1700 1500 1700 1150 68
0.5 5 73 4.6 162 1500 970 1375 920
GAL-30A 0.3 3 44 7.2 253 40 30 1700 1500 1700 1300 68
0.5 5 73 6.2 218 1500 970 1375 920
GAL-37A 0.3 3 44 11 387 50 37 2000 1500 2100 1600 68
0.5 5 73 8.5 299 1650 1350 1700 1250
GAL-45A 0.3 3 44 13.5 475 60 45 2600 1500 2100 2500 70
0.5 5 73 9.5 334 1650 1350 1700 1450
GAL-55A 0.3 3 44 15.8 555 75 55 3100 1900 2150 3200 72
0.5 5 73 13.5 475 2280 1400 1800 1850
GAL-75A 0.3 3 44 20.5 720 100 75 3100 1900 2150 4000 72
0.5 5 73 16 562 2280 1400 1800 2350
GAL-90A 0.3 3 44 27.5 966 120 90 3100 1900 2150 4300 76
0.5 5 73 20.5 720 3200 1900 2150 4300
GAL-110A/W 0.3 3 44 33 1160 150 110 3250 1900 2200 4700 78
0.5 5 73 22.5 790 3200 1900 2150 4500
GAL-132A/W 0.3 3 44 38 1335 180 132 3250 1900 2200 5200 78
0.5 5 73 28.5 1002 3200 1900 2150 4650
GAL-160A/W 0.3 3 44 45 1581 220 160 4450 2200 2350 7200 80
0.5 5 73 33 1160 3250 1900 2200 5300
GAL-180A/W 0.3 3 44 50 1757 240 180 4450 2200 2350 7600 82
0.5 5 73 40 1406 3250 1900 2200 6000
GAL-200A/W 0.3 3 44 55 1933 270 200 4450 2200 2350 8100 84
0.5 5 73 44 1546 3350 2000 2115 6300
GAL-250A/W 0.3 3 44 65 2284 340 250 4750 2250 2350 9000 86
0.5 5 73 54 1898 3350 2000 2115 6900
GAL-315A/W 0.3 3 44 75 2635 430 315 4850 2250 2350 10000 86
0.5 5 73 65 2284 3750 2250 2370 7800
Company Information

Packaging & Shipping

FAQ

Are you manufacturer?

ZIQI: Yes,we are professional air compressor manufacturer over 10 years and our factory located in Shanghai.
How long is your air compressor warranty?
ZIQI: For 1 year.
Do you provide After- sales service parts?
ZIQI: Of course, We could provide easy- consumable spares.
How long could your air compressor be used?
ZIQI: Generally, more than 10 years.
How about your price?
ZIQI: Based on high quality, Our price is very competitive in this market all over the world.
How about your customer service?
ZIQI: For email, we could reply our customers’ emails within 2 hours.
Do you support OEM?
ZIQI: YES, and we also provide multiple models to select.

How to get quicker quotation?

When you send us inquiry, please confirm below information at the same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air pressure (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is ok if you need air tank, air dryer and filters.
This information is helpful for us to check suitable equipment solution and quotation quickly.


 

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Contact

Bob Cui | Overseas Sale Manager

ZIQI Compressor(Shanghai)Co.,Ltd
Add:No.280,Wangwei West Rd.Fengjing Industrial Park,Jinshan Dist.,Shanghai,CN.




 

https://goodair-compressor.en.made-in-china.com/product/gdXtAElOhUci/China-5HP-30HP-Full-Feature-Combined-Rotary-Screw-Air-Compressor-with-Tank.html

Parameters Table

Model NO.
GAL-22A

Structure Type
Closed Type

Installation Type
Stationary Type

Type
Low Pressure Screw Air Compressor

Dimension(L*W*H)
1500*970*1375mm

Weight
780kg

Power
22kw

Transmission
Flexibility Direct Drive

Starting Method
Y-Delta Start or Frequency Start

Main Market
All Over The World

Voltage
Customization

Frequency Inverter
Custom Made

OEM
Accept

Price
Factory Direct Sale

Compressor Series
Single Stage

Cooling Method
Air Cooled

Motor
Brazil Weg Ie4 Three Phase Induction Motor

Air End
Germany Ghh Rand

Bearing
Sweden SKF

Transport Package
Exported Packing

Specification
ISO9001 CE GC

Trademark
ZIQI

Origin
Shanghai

HS Code
8414809090

Production Capacity
200set/Month