JAGUAR ZS Dry Oil-Free Screw Compressor
Class 0 Pure Air · Dual Permanent Magnet Motors · Self-Healing Coating
Highlights.
Class 0 Oil-Free Certification
The complete machine passes TÜV Class 0 certification for models ZS-30 to ZS-750, meeting strict oil-free requirements for pharmaceuticals, food, and similar industries.
Pure Compressed Air
The full range passes CLASS 0 oil-free certification and meets the strictest oil-content requirements, with optional JAGUAR adsorption dryers capable of pressure dew points down to -70°C.
Dry oil-free compressed air for critical processes
The ZS series uses two-stage dry screw compression with direct-driven IE5 permanent magnet motors. TÜV Class 0 certification supports production environments where oil contamination can affect product quality, yield or compliance.
55–450 kW
Power range
7.5–73.4 m³/min
Flow capacity
0.8–1.0 MPa
Working pressure
Why choose the ZS series
Certified Class 0 air
The complete machine has TÜV Class 0 certification for the covered ZS models, supporting applications with strict oil-free requirements.
Dry two-stage screw design
Two-stage compression, independent cooling and a self-repairing corrosion-resistant coating support stable oil-free operation.
Dual IE5 direct drive
Permanent magnet motors directly drive the compression stages to reduce transmission losses and support flexible stage control.
Typical applications
Pharmaceuticals
Food and beverage
Semiconductors
Photovoltaics
Electronics
Critical process air
Buyer FAQ
Key questions before selecting a ZS oil-free compressor
Does the ZS series provide Class 0 oil-free air?
The covered ZS complete-machine range has TÜV Class 0 certification. Ask the export team for the certificate and model-specific documentation required for your project.
Can the system provide a low pressure dew point?
An optional JAGUAR desiccant dryer can be configured for applications requiring a pressure dew point down to -70°C. Final air quality depends on the complete treatment system and site conditions.
What is needed to size an oil-free system?
Provide flow, pressure, dew point, air-quality target, voltage, operating hours and process details. This allows the compressor and downstream treatment equipment to be selected as one system.
JAGUAR Patented Profile
4:6 asymmetric rotors deliver high volumetric efficiency and rotor life exceeding 10 years.
Second-stage airend rotors are made of stainless steel.
Self-Healing Anti-Corrosion Coating
Flake anti-corrosion material provides self-repair capability that compensates for clearances during running-in and maintains long-term compression efficiency.
Closer to Isothermal Compression
Independent water-jacket cooling keeps compression chamber temperatures lower.
Sustained efficiency with balanced energy consumption and stability.
Dual Permanent Magnet Direct Drive
IE5 permanent magnet synchronous motors directly drive the compression chamber, eliminating coupling and belt losses and bringing transmission efficiency close to 100%.
Designed for High-Cleanliness Industries
Widely applied in semiconductors, photovoltaics, pharmaceuticals, food, electronics, and more.
Station-Wide Intelligent Connectivity
The JAGUAR control platform provides operating status monitoring, consumable reminders, and remote alarms to improve overall station efficiency.
ZS Series Technical Specifications
Drive
- Power
- 55 ~ 450 kW
- Compression Type
- Dry Oil-Free Two-Stage Screw
- Motor Type
- IE5 Permanent Magnet Synchronous Motor
- Motor Cooling
- Active Water Cooling
Performance
- Flow Capacity
- 7.5 ~ 73.4 m³/min
- Working Pressure
- 0.8 ~ 1.0 MPa
- Oil-Free Class
- Class 0（ISO 8573-1）
Warranty
- Complete Machine
- One year or 8,000 hours, whichever comes first
- Airend
- Two years or 16,000 hours, whichever comes first (subject to official maintenance requirements)