Scroll Oil-free
Smart and quiet companion
Quite as silence
Atlas Copco Same Configuration
Built on proven Atlas Copco group technology and supported by original Bolaite components.
Need a compressor match?
Share your air demand, pressure and site conditions. Our engineers will recommend the right model.
Bolaite Spiral air SPR range of oil-free scroll air compressors unite Atlas Copco’s vast experience and knowledge in a class-leading package. Reliable and compact, Bolaite Spiral air SPR oil-free scroll compressor answers your demands through innovative technologies and supreme energy efficiency without compromising on quality.
Features
Bolaite air compressor could bring you:
- Suitable for laboratories
- Quite Enclosure to 53 dBA
- Atlas Copco’s airend(scrolls)
- Main component from Atlas Copco for reliable performance
Which air compressor best suits you?
Max. working pressure
8-10 bar
Capacity FAD*
6.8-147 m3/h
Installed motor power*
1.5-4*5.5 kw
On the Whole
Class 0 certified Scroll type for lowest noise Suitable for laboratory Ease of serviceability
Look Closer
IP55/IE3 motor Skid modular Installed Atlas Copco’s high-efficiency airend Automatic regulation for lowest energy costs
Atlas Copco airend
Installed with Atlas Copco’s airend Special designed for quite applications SKF heavy-duty bearings ensure long life and reliable operation
Efficient motor
IP55 protection fully enclosed motor Efficient design, SKF bearings ensure long life of the motor Standard reverse rotation protection
Automatic regulation
Automatic regulation Automaticly change sequence of working compressors
Rich options
Rich options for different applications Provide you with clean compressed air
Outstanding Energy Efficiency; Consistent Performance
Installed with high quality Atlas Copco airend(screw element)
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- The heart of the compressor-airend(screw element) is installed with Atlas Copco. With Atlas Copco high quality and high-performance airend, Bolaite air compressor could keep your compressed air system running efficiently, effectively and operating at full capacity.
Strictly Follows European Industrial Design and Testing Standards
- Following Atlas Copco’s excellent design capability and abundant experience for air compressors, Bolaite compressor keeping the best balance between performance and cost. The strict development process and testing standards which have been formed with reference to the Atlas Copco’s experience accumulated over decades, ensure reliable quality of every Bolaite air compressor.
ISO International Standard Quality Management System
- Bolaite air compressors are kept in strict conformity with the ISO9001, ISO14001 and OHSAS18001 standards from design, manufacturing to assembly, so as to ensure stable operation of the compressor, and thus the interests of the user in the long run.
- Benefiting from the Atlas Copco’s history and technical experience for over 140 years, and designed specifically for the variety of complex climates and poor working conditions in China, every BLT-series air compressor provides the best quality assurance.
| Model | Max. pressure | Capacity FAD | Motor power | Noise level | Weight |
| bar(e) | m3/h | kW | dB(A) | kg | |
| SPR-2 | 8 | 10.4 | 1.5 | 53 | 120 |
| 10 | 6.8 | 1.5 | 53 | 120 | |
| SPR-3 | 8 | 15.1 | 2.2 | 55 | 125 |
| 10 | 12.2 | 2.2 | 55 | 125 | |
| SPR-5 | 8 | 24.1 | 3.7 | 57 | 133 |
| 10 | 21.2 | 3.7 | 57 | 133 | |
| SPR-8 | 8 | 35.3 | 5.5 | 59 | 157 |
| 10 | 27.4 | 5.5 | 59 | 157 | |
| SPR-10 | 8 | 48 | 2*3.7 | 63 | 485 |
| 10 | 40.8 | 2*3.7 | 63 | 485 | |
| SPR-15 | 8 | 73.2 | 2*5.5 | 63 | 515 |
| 10 | 54 | 2*5.5 | 63 | 515 | |
| SPR-20 | 8 | 95 | 4*3.7 | 63 | 580 |
| 10 | 82.8 | 4*3.7 | 63 | 580 | |
| SPR-22 | 8 | 111.6 | 3*5.5 | 64 | 595 |
| 10 | 85.2 | 3*5.5 | 64 | 595 | |
| SPR-30 | 8 | 147 | 4*5.5 | 65 | 680 |
| 10 | 108 | 4*5.5 | 65 | 680 |
