We produce the rotary screw type air compressor-a reliable, continuous-duty air supply solution engineered for stability and efficiency. Our product line covers low, medium, and high-pressure variants, with motor power ranging from 22KW to 250KW, designed to meet diverse industrial air demand. The direct-drive transmission ensures minimal energy loss, while the integrated cooling system (air or water-cooled) maintains optimal operating temperature.
Product Parameters
|
Motor Power |
22KW, 30KW, 37KW, 45KW, 55KW, 75KW, 90KW, 110KW, 132KW, 200KW, 250KW |
|
Discharge Pressure |
0.3MPa (low-pressure), 6-8MPa (medium-pressure), 20-35MPa (high-pressure) |
|
Oil Content |
≤3 ppm |
|
Exhaust Temperature |
≤110℃ (head/overall) |
|
Dimensions (L×W×H) |
1100×770×1120 mm (22KW) to 4400×2300×2400 mm (250KW) |
|
Weight |
1200 kg (22KW) to 9000 kg (250KW) |
|
Transmission Mode |
Direct drive |
Main Applications
The rotary screw type air compressor is suitable for the mining industry, powering pneumatic tools such as YT28/Y26 rock drills and G7/G10 air picks in excavation and drilling.
01
Manufacturing sector: Providing compressed air for assembly lines, painting processes, and pneumatic machinery in auto parts and electronic component factories.
02
Chemical industry: Supplying oil-free (or low-oil) compressed air for chemical reactions and material conveying in corrosive environments.
03
Construction industry: Driving jackhammers, nail guns, and concrete spraying equipment at construction sites.
04
Food and pharmaceutical industry: Delivering clean compressed air for packaging, processing, and sterilization processes (low-oil variants).
05
Our Factory
FAQ
Q: What is the daily maintenance cycle of this rotary screw type air compressor, and which main accessories need to be replaced?
A: Under normal working conditions, graded maintenance is required every 100 hours. Accessories such as air filters, lubricating oil and oil-gas separators need to be replaced. After replacing the accessories, a 30-minute no-load test run should be carried out to confirm that parameters such as pressure, temperature and noise meet the requirements.
Q: Can this compressor be customized for specific pressure requirements?
A: Yes. We offer customized discharge pressure within 0.3-35MPa, with corresponding adjustments to air delivery. For example, a 55KW model can be tailored to 20MPa (6.5 m³/min) or 35MPa (4.5 m³/min) based on industrial needs.
Q: What is the lead time for a 250KW low-pressure (0.3MPa) model?
A: The lead time is 15-20 working days, including production, testing, and packaging. We maintain stock for common models (22-132KW), enabling 7-day delivery for standard configurations.
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