The Elily 37kW Standalone Low Pressure Fixed Speed Air Compressor is a high-quality direct-drive screw compressor specifically designed for low-pressure operating conditions, aiming to eliminate the huge energy waste caused by the traditional "high-pressure compressor pressure reduction". This solution can provide stable and reliable compressed air for users operating at full load for a long time, and create value with extremely low maintenance costs.
1.Key parameters: Equipped with a 37kW industrial frequency motor, providing approximately 6.0 m³/min of exhaust volume at 0.8MPa pressure.
2.Low-pressure energy-saving design: Optimized for low-pressure conditions such as 0.3-0.5MPa, avoiding 20-50% energy waste associated with high-pressure motors, resulting in significant energy-saving advantages.
3.High-efficiency main unit: It adopts a large rotor and low speed optimized profile to effectively reduce internal leakage and ensure large exhaust volume and stable air pressure.
1.Classic Structure: Omits complex components such as frequency converters, enabling direct industrial frequency start-up. The simple design minimizes potential failure points.
2.Rugged and Durable: Employs a shaft-driven air intake design to reduce noise and extend lifespan. High parts versatility ensures low maintenance costs.
3.Harsh Environment Adaptability: Optional enhanced cooling and sealing systems for high-temperature or high-dust environments ensure continuous 24/7 trouble-free operation in any environment.
1.Friendly Initial Investment: The streamlined structure means procurement costs are 20%-30% lower than frequency converters of the same power, making it very cost-effective for customers with limited budgets.
2.Low Maintenance Costs: Mature technology, long design life, and only routine maintenance required result in extremely low repair costs.
| Parameter | 37KW Model | 55KW Model | 75KW Model |
| Rated Power | 37KW (approx. 50HP) | 55KW (approx. 75HP) | 75KW (approx. 100HP) |
| Motor Type | Industrial frequency motor (Class 2 energy efficiency) | Industrial frequency motor (Class 2 energy efficiency) | Industrial frequency motor (Class 2 energy efficiency) |
| Transmission Method | Direct drive transmission | Direct drive transmission | Direct drive transmission |
| Compression Method | Single-stage compression | Single-stage compression | Single-stage compression |
| Pressure Range | 3-6kg, customizable | 3-6kg, customizable | 3-6kg, customizable |
| Air Displacement (@0.3MPa) | approx. 8.5-9.5 m³/min | approx. 13.5-14.5 m³/min | approx. 18.5-19.5 m³/min |
| Air Displacement (@0.6MPa) | approx. 6.5-7.0 m³/min | approx. 10.0-10.5 m³/min | approx. 14.0-14.5 m³/min |
| Control Method | Microcomputer intelligent control | Microcomputer intelligent control | Microcomputer intelligent control |
| Heat Dissipation Method | Forced air cooling heat dissipation | Forced air cooling heat dissipation | Forced air cooling heat dissipation |
| Machine Structure | Single machine without integrated air receiver tank | Single machine without integrated air receiver tank | Single machine without integrated air receiver tank |
| Operating Characteristics | Automatic loading/unloading, constant pressure air supply | Automatic loading/unloading, constant pressure air supply | Automatic loading/unloading, constant pressure air supply |
| Applicable Power Supply | 380V/50Hz industrial power | 380V/50Hz industrial power | 380V/50Hz industrial power |
| Noise Level | approx. 75-78 dB(A) | approx. 78-80 dB(A) | approx. 80-82 dB(A) |
| Overall Dimensions (approx.) | 1800×1200×1500mm | 1900×1300×1550mm | 2000×1400×1600mm |
| Weight (approx.) | 950kg | 1100kg | 1250kg |
| Outlet Size | G1½" | G1½" | DN65 |
For overseas customers, Elily provides dedicated after-sales support: 24/7 online technical consultation, and remote video diagnostics and repair solutions within 2 business days. A complete set of English technical documents, maintenance video tutorials, and a spare parts list are included with the equipment. Core spare parts are shipped directly via international express, typically arriving within 5-7 business days. We also offer on-site overseas engineer services (fees negotiable) and optional local agent training programs to help customers quickly build independent maintenance capabilities. Wherever you are, Elion is always by your side.
This 37kW Standalone Low Pressure Fixed Speed Air Compressor is suitable for numerous industries including textiles, glass, chemicals, cement, machining, petroleum, and electronics. It is particularly suitable for production lines with stable air consumption and multiple pneumatic devices operating simultaneously, such as:
Textile Industry: Providing a stable low-pressure air source for air-jet looms, air-jet spinning machines, etc.
Glass Industry: Used in low-pressure processes such as float glass air cushions and glass bottle blowing.
Cement and Building Materials: Driving air chutes, homogenization silos, and other conveying systems.
Petrochemical Industry: Supplying low-pressure nitrogen replacement, instrument air, and pneumatic conveying.
The company boasts numerous engineers with extensive experience in cutting-edge air compressor technology research and development, providing strong technical support. We specialize in the R&D, production, and sales of industrial frequency, permanent magnet variable frequency, two-stage compression permanent magnet variable frequency, low-pressure, and mobile screw air compressors, blowers, and vacuum pumps. All of our permanent magnet variable frequency air compressors have passed the national Level 1 energy efficiency certification.
Our Guangdong branch, located in Liaobu Town, Dongguan, has a standardized factory base of over 20,000 square meters. We utilize state-of-the-art manufacturing and testing equipment, and our skilled workers adhere to strict professional standards. All our products are equipped with Hanbell main units manufactured using Taiwanese technology, Level 1 energy-efficient permanent magnet variable frequency motors, and Zhongchen split-type frequency converters. Other components are also sourced from leading domestic energy-saving brands.
1. Can the pressure of this 37kW Standalone Low Pressure Fixed Speed Air Compressor be customized?
Yes. This machine supports customized pressure within the 3-6 kg range. The factory can lock the required working pressure according to the customer's site conditions, eliminating the need for post-installation pressure adjustments. It directly matches the air requirements of low-pressure purging, conveying, and other equipment.
2. It's a standalone unit; does it need an internal air tank?
No. This is a standalone model without a built-in air tank. It can be directly connected to the customer's existing air tank, filter, and refrigerated dryer to form a complete low-pressure air source system, making it highly flexible for old workshop renovations and equipment replacements.
3. Is it suitable for low-pressure applications such as dust removal, purging, and material conveying?
Perfectly suited. Professionally calibrated for industrial 3-6 kg low-pressure applications, it provides stable and constant air pressure, perfectly adapting to various low-pressure air usage scenarios such as workshop dust removal, environmental dust removal, powder pneumatic conveying, and textile process air supply.
4. Is the operating noise high? Can it be used inside a workshop?
The entire unit has undergone vibration and noise reduction structural optimization. The line frequency model eliminates the high-frequency noise of an inverter, and its actual operating noise is 2-3 dB lower than that of an inverter model. It can be directly installed in production workshops, assembly lines, and near environmental protection equipment without affecting daily production operations.
5. How to choose between 37KW, 55KW, and 75KW?
Choose according to the required exhaust volume: 37KW for light and small low-pressure purging; 55KW for medium-sized workshop centralized air supply or material conveying; 75KW for large production lines or high-volume dust removal. Contact sales for free model selection services.
6. Is the air pressure more stable with a line frequency unit compared to an inverter unit?
With sufficient air tank capacity, the air pressure fluctuation of a line frequency unit can be controlled within ±0.03MPa, fully meeting the needs of most low-pressure industrial scenarios. Inverter models are only needed for scenarios with extremely high requirements for air pressure stability.
Address
No.81 Hongqizhong RD, Ronggui Shunde District, Foshan City, Guangdong Province, China
Tel
No.81 Hongqizhong RD, Ronggui Shunde District, Foshan City, Guangdong Province, China
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