Product Parameters
Power
(kw) |
Power source |
Model |
Exhaust pressure
(bar) |
Flow rate (m³/min) |
Flow rate (m³/h) |
Exhaust port size |
Overall Dimensions
(L*W*H)mm |
7.5 |
380V/Permanent Magnet Variable Frequency
customizable
|
KLS7.5/0.6APM |
0.6 |
3.3 |
198 |
DN100 |
1260*920*1100 |
KLS7.5/0.8APM |
0.8 |
2.5 |
150 |
11 |
KLS11/0.6APM |
0.6 |
5.5 |
330 |
DN100 |
1560*900*1300 |
KLS11/0.8APM |
0.8 |
4.3 |
258 |
15 |
KLS15/0.6APM |
0.6 |
9.6 |
576 |
DN100 |
1560*900*1300 |
KLS15/0.8APM |
0.8 |
7.5 |
450 |
22 |
KLS22/0.6APM |
0.6 |
17.2 |
1032 |
DN150 |
2400*1250*1650 |
KLS22/0.8APM |
0.8 |
12.4 |
744 |
KLS22/1.0APM |
1 |
11.4 |
684 |
30 |
KLS30/0.6APM |
0.6 |
28.1 |
1686 |
DN150 |
2400*1250*1650 |
KLS30/0.8APM |
0.8 |
21.1 |
1266 |
KLS30/1.0APM |
1 |
16.9 |
1014 |
37 |
KLS37/0.6APM |
0.6 |
34.7 |
2082 |
DN200 |
2700*1300*1830 |
KLS37/0.8APM |
0.8 |
27.8 |
1668 |
KLS37/1.0APM |
1 |
23.2 |
1392 |
45 |
KLS45/0.6APM |
0.6 |
37.5 |
2250 |
DN200 |
2700*1300*1830 |
KLS45/0.8APM |
0.8 |
31.7 |
1902 |
KLS45/1.0APM |
1 |
27.5 |
1650 |
55 |
KLS55/0.6APM |
0.6 |
50 |
3000 |
DN250 |
3070*1400*2070 |
KLS55/0.8APM |
0.8 |
40.6 |
2436 |
KLS55/1.0APM |
1 |
36.5 |
2190 |
DN200 |
2700*1300*1830 |
The Structure of a Blower
The oil-free screw blower is meticulously crafted, primarily consisting of key components such as an outer cover, the robust main engine, a powerful motor, an efficient air filter, a noise-reducing silencer, a reliable oil pump, an oil tank, and a high-performance oil filter. Our screw blowers can be tailored to meet the specific demands of our clients, with options like removing the outer cover or transforming it into an oil-free system, ensuring flexibility and adaptability.
At the heart of the screw blower lies the pivotal screw main engine, whose structure is integral to dictating the performance excellence of the blower. This main engine is composed of critical components including the durable casing, precision-engineered screw rotors, a smooth-operating gearbox, sturdy bearings, and secure shaft seals.
Company Introduction
Guangdong Koles Vacuum Technology Co., Ltd., with its roots as Shenzhen Kelaisi Compression Machinery Co., Ltd. since 2013, stands as a beacon of innovation and excellence in the realm of high-tech enterprises. Specializing in the R&D, production, and sales of cutting-edge vacuum pumps, blowers, air compressors, and a suite of equipment, we are the go-to solution provider for comprehensive vacuum application systems. With a staunch commitment to scientific innovation and unwavering integrity, we uphold the 'customer first' ethos, delivering energy-efficient, superior-quality equipment that powers diverse industries. Through years of relentless development, we have achieved significant technological prowess and boast a formidable presence in the domestic production and R&D landscape.
Photos of the Workshop

After-Sales Service
Equipment Support
Our high-efficiency, energy-saving equipment is designed to ensure seamless operation right from the initial day of regular debugging, guaranteeing consistent performance and reliability.
Service Plan
We are dedicated to crafting a comprehensive and meticulous equipment maintenance plan, coupled with an actionable implementation program. Our proactive approach includes monthly and quarterly scheduled inspections, be it via telephone or on-site visits, to assess equipment operations. We ensure timely insights into unit performance, effectively addressing user inquiries and implementing necessary enhancements in maintenance. This commitment guarantees the sustained, efficient operation of your equipment, complemented by detailed service reports after each interaction.
Technical Services
Whenever our users require equipment assistance or technical consultations, our company pledges to deliver precise responses within a swift 2-hour timeframe, accompanied by all pertinent technical information.
Service Team
Our service team is fortified with profound theoretical knowledge, practical expertise, and an exceptional management team, ensuring unparalleled support and service excellence.
Response Time
Upon receiving a report of equipment failure, our company commits to a rapid response within 2 hours, providing the quickest and most effective solution possible.
The Quality is Guaranteed
Our high-efficiency energy-saving equipment comes with a comprehensive one-year warranty from the official commissioning date, assuring peace of mind and superior quality standards.