PM VSD 55kW 9.25m³/min Permanent Magnet Variable Frequency Screw Air Compressor 1900×1250×1600mm
Price:
Negotiation
MOQ:
1
Delivery Time:
20-25 days
Brand:
Kapa
Product Description
PM VSD 55kW Permanent Magnet Variable Frequency Screw Air Compressor
Advanced Air End Technology
Our permanent magnet variable frequency screw air compressor features integrated direct-drive technology for superior performance and reliability.
• High-efficiency permanent magnet synchronous motor with embedded-integrated shaft direct ends
• No mechanical transmission failures or coupling issues
• Energy-efficient operation with air end always running at optimal speed
• Low running noise (70-76±2 dB(A)) eliminating bearing, gear meshing, and coupling drive noise
• Compact design with permanent magnet motor saving space
• Automatic pressure adjustment maintaining output within ±0.1 bar
Key Performance Features
Ultra-low temperature rise design allows extended operation at low frequencies with closed-loop vector control for precise speed management.
Pressure Stability: Maintains pressure fluctuation within 0.1 bar
Energy Efficiency: Operates efficiently even when frequency is reduced by more than 50%
Soft Start: Frequency converter provides smooth acceleration and avoids current peaks
Technical Specifications
| Model | Motor Power | Capacity/Pressure | Noise Level | Dimensions (L×W×H) | Weight | Outlet Diameter |
|---|---|---|---|---|---|---|
| KY-75HP | 55kW | 9.25 m³/min at 0.8 MPa | 70-76±2 dB(A) | 1900×1250×1600 mm | 840 kg | Rp2 inch |
Complete Model Range
| Model | KY-10HP | KY-15HP | KY-20HP | KY-25HP | KY-30HP | KY-40HP |
|---|---|---|---|---|---|---|
| Motor Power | 7.5kW | 11kW | 15kW | 18.5kW | 22kW | 30kW |
| Capacity/Pressure | 1.06 m³/min | 1.71 m³/min | 2.27 m³/min | 2.85 m³/min | 3.3 m³/min | 5 m³/min |
| Dimensions (mm) | 900×650×870 | 1080×750×980 | 1080×750×980 | 1250×850×1140 | 1250×850×1140 | 1250×850×1140 |
| Model | KY-50HP | KY-60HP | KY-75HP | KY-100HP |
|---|---|---|---|---|
| Motor Power | 37kW | 45kW | 55kW | 75kW |
| Capacity/Pressure | 6.05 m³/min | 7.1 m³/min | 9.25 m³/min | 12.0 m³/min |
| Dimensions (mm) | 1340×1000×1270 | 1340×1000×1270 | 1900×1250×1600 | 2000×1250×1670 |
Kapa Brand Advantages
With 20 years of specialized experience in screw air compressor manufacturing, Kapa delivers innovative technology focused on energy efficiency and environmental protection.
• ISO14001, CE, and SGS Energy Saving certified quality control
• 25-30 day delivery for large orders
• Professional technical support and after-sales service
• Trial small orders accepted for quality verification
Engineering Excellence
Our compressors feature asymmetrical rotor lines running at low speeds with ball and roller bearings, reducing damage and extending service life. The permanent alignment of electromotor and master machine ensures consistent performance.
Frequently Asked Questions
Why choose Kapa?
KAPA has 20 years of experience in screw air compressor industry with R&D team from Sullair, SGS and ISO certified management.
Are you a direct manufacturer?
We are a professional manufacturer with modern workshops in Jiangxi Province, China. OEM & ODM services available.
What is your delivery time?
Generally 25-30 days. Custom models may require additional time.
What is your warranty policy?
One year for the whole machine and two years for screw air-end.
How about after-sales service?
We provide online installation guidance and troubleshooting within 24-48 hours via video or calls.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangxi Kapa Gas Technology Co.,Ltd
Location
Zone B, Lianhua Industrial Park, Kapa Road, Pingxiang City, Jiangxi Province, China
Contact Person
Aimee