Fixed Speed Compressors

Efficiency, Longevity & Reliability.

Working Power: 7.5~75KW
Free Air Delivery: 1~13.6m³/min
Working Pressure: 7/8/10bar

Direct Driven Series

Direct Driven Series Parameters

Working Power: 90~400KW
Free Air Delivery: 12.5~69.1m³/min
Working Pressure: 7/8/10/12.5bar

Large Direct Driven Series Compressor Series

Large Direct Driven Series Compressor Parameters

Traditional Screw Compressor Advantages

  • Designed for 20years life span; oversize bearings ensure long term & stable operation.

    Final grinding by high precision grinding machine imported from UK, tolerance reach less than 6μm.

  • Filtration accuracy reach 99.5%, with a 2.30% oversized air filter, ensuring quality performance.

  • 30% reserve margin, ensures excellent cooling even under high ambient conditions, ensuring stable operation and suitable ambient temperature. Tested and proven in the harshest of environments.

  • Siemens core components used for the industrial control panel from Germany.

    Swiss made Huba Pressure sensor.

    German made KTR coupling for the direct drive compressor.

Made to stand the test of time & shown to perform in the harshest of environments.

Premium Efficiency Drive Motor

● Premium efficiency Totally Enclosed Fan Cooled (TEFC) IP54/IP55 motor (Class F insulation) protects against dust and chemicals etc.

● Long-term stable operation even in harsh environments up to 55℃ (131℉ )

State-of-the-art Screw Element

● Original air-end Advanced SAP profile design

● The material of the rotors is American specialty steel

● Superior Sweden SKF element bearings

Inlet filter

● Nano scale Heavy duty

● filtration accuracy upto 99.9%

● Dust particles below 0.3 micron

● Pressure drop indicator

Cooling fan

● Low noise level

● High capacity for optimized cooling

● Low power consumption

Oversized Cooler Design

● Easy access for maintenance

● Paint anti-corrosion coating on surface

● Over size cooler design

Intelligent SPC200 Controller

● User Friendly Interface, real-time operation/maintenance/alarm information.

● Self-protection & Intelligent automatic control, provide 12 alarms and 13 security protection.

Inlet valve

● Advanced & Robust Suction valve designed for heavy duty running.

● Reliable solenoid valve, service life up to 2 million actions.

● Simple layout and easy to maintain.

Oil filter

● Filter the dirts in the lubricated oil reliably

● Oil particles can be controlled at 0.1 micron

● Ensure the smooth and well-lubricating oil system

Oil gas tank & Built-in separation system

● Oversized air and oil tank improves the cyclone effect maximising the separation process

● The high efficiency oil separator ensures that the oil carry over is less than 3ppm.

● System pressure loss:less than 0.02Mpa

Electrical Control Cabinet

● Siemens core electrical components are used to further enhance reliabity.

All-Steel Internal Pipe System

● All steel internal pipe work is used to prevent leakage and premature ageing often seen with flexible pipes

● Less pipe pressure loss

Get in touch with us today to discuss our fixed speed compressor products and servicing.

Contact Allied Air