GA37 37KW 50HP Rotary Screw Compressor Oil Lubricated Compressor by Greeknhi Screw Air Compressor
Product details of the rotary screw compressor
Quick Detail
Greekn H.I.'s Rotary Screw Air Compressor, Compressed Air Dryer are reasonably designed. They are stable in performance and easy in operation. They are quality-reliable and use-durable. Greekn H.I. Screw Air Compressor is manufactured by a team of professionals who keep track with the market trends. Continuous and systematic quality management processes are carried out for providing quality guarantee. It turns out to be true that with the professional service, more and more customers will keep Greekn H.I. Screw Air Compressor in mind.
Product Description
With the pursuit of excellence, Greeknhi is committed to showing you unique craftsmanship in details.
Features
Highly efficient cooling system
Greekn H.I.'s GA series air compressor is designed with an operating temperature of 55℃, similar to a tropical desert environment. This series features an improved cooling system for controlling the operating temperature of the unit cooler, thus ensuring the air compressor will not fail during high temperature operations.
Three stage oil-gas separator
This three stage oil-gas separator is made independently by Greekn H.I. and has won a national patent. It includes three stages: centrifugation, sediment and filtration. It can provide high quality compressed air with an oil content less than 2ppm.
Original air end with large air capacity
The air compressor is equipped with asymmetric male and female rotors and they have two prominent advantages over the other rotors.As the gear tooth profile of the rotor consists of an arc and arc envelope, a "convex-concave" seal is achieved between the rotors, which helps to produce hydrodynamic lubricant film and make the compressor more efficient.Speed of this air compressor is 30-50% lower than that of other air compressors, due to the large rotor and bearing. The rotor and bearing also reduce noise, vibration and effects caused by impurities and carbides on the rotor and ensures a longer service life.
High quality air end bearing
Greekn H.I. GA series compressor uses SKF bearings. It features a stable operation and is applicable to variable working conditions, ensuring the motor a longer service life.
Highly efficient drive system
It is an integrated drive system without a gear. Using a 1:1 direct connection drive, there is no production loss, making it an ideal drive system. It combines the motor, coupling box and air end as a whole to ensure compressor efficiency and center alignment of motor and air end when they are installed or during operation.
Special motor for air compressor
The highly efficient motor meets IE3 standards with an energy efficiency up to 93%.
Main technical data of GA series screw air compressor
| Model | Motor power |
Working pressure bar |
Capacity m3/min |
Dimensions mm |
| GA7 | 7.5KW/10HP |
8 10 13 |
1.2 1.0 0.8 |
1000*700*1220 |
| GA11 | 11KW/15HP |
8 10 13 |
2.0 1.8 1.6 |
1200*750*1400 |
| GA15 | 15KW/20HP |
8 10 13 |
2.88 2.41 2.02 |
1250*750*1400 |
| GA22 | 22KW/30HP |
8 10 13 |
3.97 3.43 3.02 |
1250*750*1400 |
| GA30 | 30KW/40HP |
8 10 13 |
5.20 4.72 4.29 |
1650*850*1650 |
| GA37 | 37KW/50HP |
8 10 13 |
6.70 6.08 4.88 |
1650*850*1650 |
| GA45 | 45KW/60HP |
8 10 13 |
8.24 7.40 6.20 |
1650*850*1650 |
| GA55 | 55KW/75HP |
8 10 13 |
10.52 8.90 8.00 |
1850*1050*1800 |
| GA75 | 75KW/100HP |
8 10 13 |
14.36 12.02 10.34 |
2050*1050*1850 |
| GA90 |
90KW/125HP |
8 10 13 |
16.20 14.52 12.60 |
2050*1050*1850 |
Company Information
Xin Green Machinery (Fujian) Co., Ltd (Greeknhi), located in is a professional company. We are mainly engaged in the business of Rotary Screw Air Compressor, Compressed Air Dryer. After years of unremitting efforts, Greeknhi independently created Greeknhi Screw Air Compressor. And we have developed and manufactured multi series of machinery and supporting equipment. Sincere and credit are the strong commitment of Greeknhi to customers. And they are unnervingly implemented in daily service. Our company adheres to the customer-oriented service concept. We always provide customers with efficient, professional and high-quality custom services from the perspective of customers.
Dear customer, if you have any comments or suggestions on Greekn H.I. 's Rotary Screw Air Compressor, Compressed Air Dryer, please leave your contact information. We will get further contact with you as soon as possible.
Greeknhi is committed to the research and development,design, production,sales,installation, repair,maintenance and technical engineering consulting services of efficient and energy-saving air compression system and compressed air purification equipment.The main products of the company are screw air compressor,air dryer,air receiver tank,etc...
E-mail: joanna@greeknhi.com
Address: No. 1021 West Yifeng Road,Quangang District,Quanzhou,China.