• Configuration
- Airend with superior performance
- Energy-saving controller, with Chinese / English bilingual text display
- Programmable start-stop operation and remote connection
- Built-in sequential controller program for at most 4 units*
- Standard Modbus RTU protocol, RS485 interface
- Power outage restart option (PORO)*
- Monitor the maintenance of fifilter element and other wear parts, and adjust system
- operating parameters accordingly
- Real-time electronic maintenance indicator & shutdown protection
- High efficient energy-saving fan with low noise
- Vibration isolating pad & high-class flflexible metal conduit
- Reusable air-tight flfluorinated sealing materials
- Noise-reducing housing of the unit
- Drip-proof base frame (30-75kW)
- Long-life fifilter element and separator element
- Full-load / no-load flflow regulation system control
- Variable frequency PID regulation control
- Star-delta reduced voltage starter
- Variable frequency reduced voltage start
- High-efficiency IP55, TEFC closed motor with Class B temperature rise & Class F insulation
- Permanent magnet variable frequency TEFC, IP66 motor – Class B temperature rise,
- Class H insulation
- Simple single inlet-outlet line (single inlet and single outlet)
- 12 months’ warranty program
- High temperature options*
- High dust inlet air fifilter
- 272/500/750 L skid-mounted air storage reservoir (15-22kW)
- Food grade coolant Ultra FG
• Equipment Manufacturing and Inspection Standards
- Reference Standards: While complying with local government regulations, Ingersoll Rand imposes stricter additional standards on unit engineering parameters and performance.
- Electrical Components: Compliant with NFPA 70/79, IEC 60204, GB 5226-1 standards
- Performance Testing and Reference Standards: ISO 1217 Annex C; 1996
- Noise Testing Method: ISO 2151:2004
- Noise Measurement Standard: ISO 9614-2:1996, Noise Level at Workstation +3 dB(A)
- Pressure Vessels (Varies by Region):
- ASME Pressure Vessel Code; Section VIII, Division 1, “Non-Combustion Pressure Vessels”
- 87/404/EC Simple Pressure Vessels Directive or 97/23/EC Non-Simple Pressure Vessels Directive
- GB 150 (1998) Steel Pressure Vessels Standard
• Guarantee of Quality
- The Sellers shall guarantee that the goods are made of goods materials, with standard process brand new, unused and correspond in all respects with the quality, specification and performance as stipulated in this Contract. The Sellers shall also guarantee that the goods when correctly mounted and properly operated and maintained, will give satisfactory performance for a period of 18 months starting from the date on which the goods leave the departure port or 12 months after start-up air compressor, which occurs first.