Compressed Air Solutions by Industry
Your Application Defines the System. Not the Other Way Around.
Every industry has distinct compressed air requirements -- purity levels, pressure stability, flow continuity, ambient conditions. We map your production parameters to the right engineered solution, not a generic catalog listing.
Semiconductor & Electronics
ISO Class 0 oil-free, dry air, continuous 24/7 uptime
Food, Beverage & Pharma
Sterile air, zero contamination risk, FDA-aligned materials
Automotive & Heavy Manufacturing
High flow, pressure stability, multi-point distribution
Chemical & Petrochemical
ATEX-ready, high pressure, corrosion-resistant materials
Marine & Offshore
Compact footprint, salt-resistant, ABS/DNV certifiable
Energy & Power Generation
High ambient tolerance, remote monitoring, continuous duty
What Every Production Manager Asks
Across industries, five compressed air concerns recur. Understanding your specific thresholds on each dimension determines the right architecture.
Air Purity & Oil Contamination
Semiconductor fabs and pharmaceutical lines cannot tolerate oil carry-over. Food packaging requires sterile air. Our oil-free screw and dry-screw ranges are engineered for ISO 8573-1 Class 0 certification, verified by third-party testing.
Pressure Stability & Flow Fluctuation
Automotive paint lines and pneumatic assembly systems demand stable pressure within ±0.1 bar regardless of demand swings. Our vector-controlled VSD drives respond in milliseconds, eliminating pressure droop and wasted energy.
Energy Cost & Total Cost of Ownership
Compressed air accounts for 10-30% of industrial electricity consumption. Our two-stage permanent magnet VSD designs reduce specific energy by up to 32% versus fixed-speed alternatives. Every configuration includes a TCO projection.
Uptime Reliability & Service Access
Unplanned downtime costs thousands per hour. Our compressors are designed for 12,000-hour service intervals with globally stocked spare parts. Local distributors in 60+ countries provide on-site support and preventive maintenance.
Ambient & Environmental Constraints
Offshore platforms, desert installations, and tropical factories push equipment to extremes. Our heavy-duty enclosures, marine-grade coatings, and high-ambient cooling packages ensure full-rated output from -15°C to +46°C.
Future Expansion & System Scalability
Production lines grow. Your compressed air system should scale without replacing core infrastructure. Our modular multi-unit controllers and parallel-ready designs allow phased capacity additions with minimal disruption.
Engineered for Your Operating Profile
Not all screw compressors are the same. We match drive technology, stage configuration, cooling method, and air treatment to your industry's specific demands.
Oil-Free Rotary Screw VSD
UC-OF SeriesZero oil carry-over, two-stage compression, and full-speed-range VSD. Designed for semiconductor, pharmaceutical, and food-grade applications where air purity is non-negotiable.
Two-Stage Permanent Magnet VSD
UC-TS/PM SeriesTwo independent compression stages with interstage cooling reduce specific power consumption. Ideal for automotive, general manufacturing, and high-duty-cycle applications demanding lowest TCO.
High-Pressure Booster Package
UC-HP SeriesSkid-mounted booster systems for PET blowing, pipeline testing, and EPC applications requiring pressures up to 40 bar. Available with ATEX-compliant components for hazardous environments.
Air Treatment & Drying Systems
UC-AT SeriesComplete compressed air treatment: refrigerated and desiccant dryers, particulate and coalescing filters, condensate management. Configured to match your purity class from shop-air to sterile.
Matching Air Quality to Your Process
Over-specifying air treatment wastes capital. Under-specifying risks product contamination and equipment damage. Use this matrix to align ISO purity classes with your industry requirements.
| ISO 8573-1 Class | Solid Particles | Water (Pressure Dew Point) | Oil Content | Typical Industries | Recommended Architecture |
|---|---|---|---|---|---|
| Class 0 | As specified | As specified | < 0.01 mg/m³ | Semiconductor, Pharma, Food sterile | Oil-Free VSD + Heated Desiccant Dryer + Sterile Filter |
| Class 1 | ≤ 0.1 µm, ≤ 20,000/m³ | ≤ -70°C | ≤ 0.01 mg/m³ | Electronics assembly, Lab instruments | Oil-Free VSD + Desiccant Dryer + Micro-filter |
| Class 2 | ≤ 1 µm, ≤ 400,000/m³ | ≤ -40°C | ≤ 0.1 mg/m³ | Automotive paint, Food processing | Oil-Lubricated VSD + Refrigerated Dryer + Coalescing Filter |
| Class 3 | ≤ 5 µm | ≤ -20°C | ≤ 1 mg/m³ | General manufacturing, Pneumatic tools | Oil-Lubricated Fixed/VSD + Refrigerated Dryer |
| Class 4 | ≤ 15 µm | ≤ +3°C | ≤ 5 mg/m³ | Mining, Quarry, Construction | Oil-Lubricated Fixed + Cyclone Separator |
Note: Class 0 is specified by the end-user per ISO 8573-1:2010. Contact engineering for certified test reports.
Request Purity Specification SheetThree Ways to Start a Technical Conversation
We do not send generic catalogs. Every inquiry is reviewed by an application engineer who understands your industry's operating parameters and constraints. Choose the entry point that fits your project stage.
Quick Technical Inquiry
Share your target flow, pressure, and industry. Receive a preliminary product recommendation and data sheet within 12 business hours.
Engineering Sizing Request
Provide your complete operating parameters, ambient conditions, and piping layout. Our engineering team delivers a thermodynamic sizing calculation and P&ID.
Custom Project Consultation
For OEM partnerships, EPC tenders, or specialized applications. Direct access to our Shanghai/Changshu engineering team for co-development.
Built in Shanghai & Changshu
Our R&D and production facilities integrate CNC rotor grinding, automated assembly lines, and full-load test bays to ensure every unit meets its declared performance before shipping.
CNC Rotor Grinding
German precision grinding centers produce 5:6 rotor profiles with tolerances below 2 µm, ensuring optimal sealing line and volumetric efficiency.
Automated Assembly & Testing
Every unit undergoes a 4-hour full-load dynamic test. Vibration, temperature, pressure, and flow data are recorded and archived per serial number.
Quality Control & Certification
ISO 9001 quality management system. Pressure vessels certified to ASME, PED, and GB standards. Material traceability for all critical components.