Direct Coupling Driven Screw Compressor

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Good Air Compressor Company is a leading direct coupling driven rotary screw air compressor manufacturer based in China. We welcome purchasers from all over the world to contact us.

Features of Direct Coupling Driven Screw Compressor
1. Our rotary screw air compressor adopts direct coupling drive type, so it has high transmission efficiency and no energy loss.
2. It is intelligent, and can automatically stop operating or reduce the load according to the consumption situation of compressed air. This saves energy and extends service life of our direct coupling driven rotary screw air compressor.
3. Key parts are installed inside the machine box for aesthetic appearance and easy cleaning.
4. Soundproof box is equipped to lower operation noise.
5. The direct coupling driven rotary screw air compressor has low operating cost as a result of its properties of easy maintenance, low power consumption and low oil consumption.
6. Its start method is Y-Δ Start.
7. Its power supply can be customized, and the standard power supply is 380/3/50V/Ph/Hz.

Applications
Due to superior quality and stable performance, our direct coupling driven rotary screw air compressors are highly sought after by customers from electricity power, electronics, textile, steel, petrochemical, paper making, food and pharmaceutical industries.

Technical Parameters of Direct Coupling Driven Screw Compressor
1. Bolaite Stationary Screw Compressor 55KW~250KW (Direct Driven)

Model BLT-
75AG
BLT-
100AG
BLT-
120A
BLT-
150A
BLT-
175 A
BLT-
200A
BLT-
250A
BLT-
300A
BLT-
350A
Air Discharge/ Pressure Discharge       m³/min/ Mpa   10.80
/0.7
13.80
/0.7
16.5
/0.7
21.0
/0.7
24.1
/0.7
28.7
/0.7
32.0
/0.7
38.5
/0.7
43.0
/0.7
10.00
/0.8
13.30
/0.8
16.1
/0.8
20.0
/0.8
23.6
/0.8
27.6
/0.8
30.5
/0.8
37.5
/0.8
41.0
/0.8
9.00
/1.0
12.10
/1.0
13.9
/1.0
17.0
/1.0
20.5
/1.0
24.6
/1.0
27.5
/1.0
34.1
/1.0
37.8
/1.0
8.20
/1.2
10.20
/1.2
12.3
/1.2
14.8
/1.2
17.8
/1.2
21.5
/1.2
24.8
/1.2
30.1
/1.2
34.6
/1.2
Transmission Mode Flexibility direct driven
Cooling Method Air cooling
Discharge Temperature ≤The environment temperature +15℃(air cooling) ≤40℃ (water cooling)
Noise Level dB(A) 68±2 72±2 72±2 75±2 75±2 75±2 75±2 75±2 75±2
Start Method Y-Δ Start
Motor Power KW 55 75 90 110 132 160 185 220 250
External Dimension L mm 1585 1585 2100 2400 2400 2500 2500 3200 3200
W mm 1170 1170 1585 1450 1450 1900 1900 2100 2100
H mm 1800 1800 1760 1800 1800 1850 1850 2100 2100
Net Weight Kg 1170 1250 2200 2275 2700 3700 3700 5580 5580
Air Out Pipe Diameter Inch G2" G2" DN50 DN65 DN65 DN65 DN65 DN80 DN80
Volume of Lubricant Oil L 35 35 50 75 75 100 100 100 100

2. Good Air Stationary Screw Compressor 37KW-132KW (Direct Driven)

Model GA-37A GA-45A GA-55A/W GA-75A/W GA-90A/W GA-110A/W GA-132A/W
Air Discharge/ Pressure Discharge       m³/min/Mpa     6.82/0.7 7.42/0.7 10.83/0.7 14.11/0.7 16.1/0.7 21.0/0.7 25.2/0.7
6.24/0.8 7.11/0.8 9.20/0.8 13.02/0.8 15.0/0.8 19.8/0.8 24.0/0.8
5.74/1.0 6.22/1.0 8.61/1.0 12.04/1.0 13.8/1.0 17.9/1.0 21.0/1.0
4.93/1.2 5.65/1.2 7.71/1.2 10.06/1.2 12.3/1.2 15.3/1.2 18.3/1.2
No. of Compression Stage Single stage compression
Cooling Model A-Air cooling, W-Water cooling
Discharge Temperature ≤The environment temperature +15℃ (air cooling) ≤40℃ (water cooling)
Noise Level dB(A) 65±2 68±2 68±2 72±2 72±2 72±2 76±2
Transmission Mode   Belt drive or direct drive (optional)
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 37 45 55 75 90 110 132
Starting Model Y-Δ Start
External Dimension L mm 1715 1715 2045 2045 2650 2650 2400
W mm 1090 1090 1230 1230 1640 1750 1450
H mm 1635 1635 1820 1820 1850 1850 1800
Net Weight Kg 1120 1200 1750 1820 2200 3000 3550
Air Out Pipe Diameter Inch G1 1/2" G1 1/2" G2" G2" DN65 DN65 DN65
Volume of Lubricant Oil L 22 22 50 50 50 75 75

3. Good Air Stationary Screw Compressor 160KW-355KW (Direct Driven)

Model GA-
160A/W
GA-
185A/W
GA-
220A/W
GA-
250A/W
GA-
280W
GA-
315W
GA-
355W
Air Discharge/ Pressure Discharge       m³/min/Mpa     28.8/0.7 33.5/0.7 37.8/0.7 45.0/0.7 50.0/0.7 58.0/0.7 67.0/0.7
28.0/0.8 31.0/0.8 36.1/0.8 43.0/0.8 48.0/0.8 57.0/0.8 66.0/0.8
24.6/1.0 28.0/1.0 31.8/1.0 38.8/1.0 46.5/1.0 50.0/1.0 56.0/1.0
21.6/1.2 24.8/1.2 27.5/1.2 34.8/1.2 41.5/1.2 43.5/1.2 47.0/1.2
No. of Compression Stage Single stage compression
Cooling Model A-Air cooling, W-Water cooling
Discharge Temperature ≤ the environment temperature +15℃ (air cooling) ≤40℃ (water cooling)
Noise Level dB(A) 76±2 76±2 76±2 76±2 84±2 84±2 84±2
Transmission Mode   Direct drive
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 160 185 220 250 280 315 355
Starting Model Y-Δ Start
External Dimension L mm 3000 3000 3400 3400 4450 4450 4450
W mm 1800 1800 1950 1950 2140 2140 2140
H mm 1850 1850 2000 2000 2250 2250 2250
Net Weight Kg 4050 4250 4600 5100 7800 8050 8500
Air Out Pipe Diameter Inch DN80 DN80 DN80 DN80 DN100 DN100 DN125
Volume of Lubricant Oil L 100 100 100 100 150 150 200

4. AUGUST Stationary Screw Compressor 37KW-132KW

Model SF37 SF45 SF55 SF75A/W SF90A/W SF110
A/W
SF132
A/W
Air Discharge/ Pressure Discharge       m³/min/Mpa     6.7/0.7 7.8/0.7 10.5/0.7 13.5/0.7 16.5/0.7 20.0/0.7 23.5/0.7
6.1/0.8 7.5/0.8 9.8/0.8 12.4/0.8 15.5/0.8 18.50.8 22.5/0.8
5.7/1.0 6.8/1.0 8.4/1.0 11.5/1.0 13.71.0 17.0/1.0 20.5/1.0
4.8/1.3 5.4/1.3 7.4/1.3 9.5/1.3 11.5/1.3 14.0/1.3 16.6/1.3
No. of Compression Stage Single stage compression
Cooling Model A-Air cooling W-Water cooling
Discharge Temperature ≤The environment temperature +15℃ (air cooling) ≤40℃(water cooling)
Noise Level dB(A) 73±3  74±3  75±3  76±3  77±3  78±3  80±3
Transmission Mode Belt drive Belt drive or direct drive Direct drive
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 37 45 55 75 90 110 132
Starting Model Y-Δ Start
External Dimension L mm 1730 1730 2000 2000 2400 2400 2400
W mm 910 910 1200 1200 1400 1400 1400
H mm 1680 1680 1798 1798 2000 2000 2000
Net Weight Kg 950 1050 1990 2100 2200 2500 2600
Air Out Pipe Diameter Inch G1 1/2" G1 1/2" G2" G2" G2 1/2" G2 1/2" G2 1/2"

5. AUGUST Stationary Screw Compressor 160KW-250KW

Model SF160 SW185 SW200 SW220A SW250
Air Discharge/ Pressure Discharge     m³/min/Mpa     28.5/0.7 33.8/0.7 36.4/0.7 39.3/0.7 43.2/0.7
27.0/0.8 33.7/0.8 36.3/0.8 39.2/0.8 43.2/0.8
24.5/1.0 27.5/1.0 31.15/1.0 33.6/1.0 -
20.2/1.3 22.5/1.3 26.5/1.3 28.6/1.2 -
No. of Compression Stage Single stage compression
Cooling Model A-Air cooling, W-Water cooling
Discharge Temperature ºC ≤ the environment temperature + 15℃ (air cooling) ≤40℃ (water cooling)
Noise Level dB(A) 80±3  82±3  82±3  82±3  82±3
Transmission Mode   Direct drive
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 160 185 200 220 250
Starting Model Y-Δ Start
External Dimension L mm 2700 3200  3200  3200  3380
W mm 1600 1800 1800 1800 2000
H mm 2000 2122 2122 2122 2120
Net Weight Kg 3500 4000 4200 4500 5800
Air Out Pipe Diameter Inch G1 1/2" G 4" G 4" G 4" G 4"
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