Oil-Free Air Compressor (75-275 kw)
Why oil-less? No Oil – No Risk
If 100% clean and oil-free compressed air is a requirement for your industry, you cannot compromise on quality. These water-injected screw compressors are available in water-cooled and air-cooled versions and are ISO 8573-1 CLASS 0 certified. Offering not only 100% pure oil-free air but also improved energy efficiency, these compressors are made to meet the precise needs of a diverse range of industries.
Your Benefits at a Glance
- 100% oil-free
- High quality electric motors
- Fully integrated silenced package
- Single-stage, direct-driven drive maximizes efficiency and minimizes maintenance
- High quality water injection lubricates, cools and seals the compression process, maximizing efficiency
- Easy service arrangement
Low operating temperatures and bearing loads enable maintenance free sealed bearings to be used, totally removing the need for lubricating oil in the compressor. 100% oil-free compression is therefore guaranteed and the maintenance and environmental costs associated with oil and oil filter changes are eradicated.
Steady and reliable arrangement of compression unit
- Synchromesh gear control
- Heavy-duty but low-loss bearings
- The rotor and case are covered with PTFE coating resistant to super-high temperature and corrosion.
High quality electric motors
GD Compressors use the highest quality electric motors available, to ensure high quality and premium efficiency.
Designed for Demanding Applications
ISO 8573-1 Class 0 certified, the BLD series offers improved efficiencies and are manufactured to meet the precise requirements of a diverse range of industries, especially suited to those critical applications where air purity is vital. Industries such as ‘food & beverages’, ‘pharmaceuticals’ and ‘electronics’ where even the smallest drop of oil risks product spoilage, production downtime and damage to equipment and brand reputation
Strong SureScan controller – (suit for BLD160 -275)
- Fast system diagnosis
- Safe protection
- Display and reminding Complete message
- Digital control and monitoring
- Standard phase protection
DELCOS XL controller (suit for BLD75-160)
- Simple setting
- Display the compressed air system graph
- Display the start/stop and secondary compression function
- Monitoring input and output of control
- Updating SD card
- Digitalized services
- Standard MODBUS
- Optional PROFIBUS
- Applicable to SMARTAIR controller
- Display in Chinese (optional)
High-quality after-sales services
- Professional technical service team offers diagnosis of air compressor system in an all-round way.
- Improved after-sales service network
- Genuine spare parts and lubricating oil