Integrated 7.5 Hp Rotary Screw Air Compressor 5.5Kw With Thermostatic Valve
Integrated 5.5Kw 7.5Hp screw air compressor combined with air dryer,filters in compaction for workshops
Compact, heavy duty, quiet and highly reliable belt &direct driven rotary screw compressors series, to satisfy all the requirements.
Advanced compressor research and development and management system
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Shangai Rotorcomp management system;
- Before production of new product, all should go through five stages and more one thousand process research and developments
European standard production management
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Reasonable process arrangement;
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Quality tracing and responsibility system;
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Every process progress and quality controlled;
Rigorous factory testing program
The LGSD series comprises a comprehensive range of premium quality rotary screw air compressors from 4 kW to 15 kW. Each model is constructed to the highest standard using the best quality components in order to ensure a long life and total reliability.
The design of the LGSD series benefits from years of experience in the production of innovative high quality air compressors where attention to detail and quality are at the highest level.
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Every compressor strictly tested before leaving factory;
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Equipped with independent inspection department to supervise quality
THERMOSTATIC VALVE
The thermostatic valve regulates the oil temperature, preventing the formation of condensate inside the oil-separator vessel.

BELT-DRIVEN TRANSMISSION
The POLY-V belt-drive ensures significantly lower power losses and three times the service life compared to standard range “V” type belts fitted to other compressors on the market.
Belt tensioning is carried out through a slider system.
EASE Of ACCESS
TO ALL COMPONENTS
All main components can be readily accessed from the large front access door. This allows convenient inspection with fast
and simple maintenance.
EVO® – Screw air ends
Reliable and versatile
Our oil-injected screw air ends create the heart of your compressor system. Used with our wide range of components, you can build the perfect compressor package with ultimate efficiency, low noise, at the highest quality standards.
Advantages of our new EVO® technology Ultimate efficiency and reduced noise through
New ROLLING PROFILE® – ultimate efficiency with
reduced noise
Long life cycle due to increased bearing dimensions
and wear-free ROLLING PROFILE®
Wide operating pressure range from 5 to 15 barg
High quality manufacturing and assembling –
“Made in Germany”
Quality assurance – bench test of every air end
before leaving our factory
Easy application selection with our new
ROTORCOMP® SIZING AIR software
Highest flexibility for your package design
• Suitable for all types of drive driving motors
• Drive options: Belt drive, direct drive, internal
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Model |
Tank |
Power |
Air delivered |
Max. Pressure | Sound level |
Connection |
Net Weights |
Net Dimensions L x W x H | ||||
| lt | kW | HP | m3/min. | m3/h | CFM | bar | p.s.i. | dB(A) | G | Kg | (cm) | |
| LGSD 5.0-08-300 | 300 | 5.5 | 7.5 | 0.72 | 43.2 | 25.4 | 8 | 116 | 63 | 1/2" | 250 | 120 x 65 x 154 |
| Note: |
| 1. The above parameters and color are designed according to customer needs, the parameters are for reference only, the final parameters of the drawings shall prevail; |
| 2. According to user requirements and needs, to join way: air/water cooling, oil content, weight, appearance size according to the need to design, to the final order and the technical agreement shall prevail; |
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3. Frequency converters (optional). 4. 1 years warranty, 5 years warranty for air end |
Screw air compressor main spare parts configuration:
| Item | Parts | Brand | ||
| 1 | Air end | Rotorcomp(Germany) | ||
| 2 | Intake Valve | Rotorcomp(Germany) | ||
| 3 | Solenoid Valve | Danfoss(Danmark) | ||
| 4 |
Temperature sensor |
Danfoss(Danmark) | ||
| 5 | Pressure sensor |
Huba original (from Switzerland) |
||
| 6 | Motor | Hebei | ||
| 8 |
Thermostat Valve |
Rotorcomp | ||
| 9 | PLC | PLOT | ||
| 10 |
Minimal Pressure Valve |
rotorcomp | ||
| 11 | Air filter element | Mann(Germany) | ||
| 12 | Oil filter element | Mann(Germany) | ||
| 13 |
Oil separator element |
Mann(Germany) | ||
| 14 | Bearing |
Sweden SKF (Life 60000 hours) |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.



