Atlas Copco ZT 37&ZT 37 VSD Air Compressor

The ZT 37 and ZT 37 VSD+ compressors from Atlas Copco are engineered to provide reliable, oil-free compressed air for industries where contamination control and operational consistency are critical. Both models are built around a robust oil-free compression element designed in-house to deliver efficiency across a broad operating range.

The compression element incorporates an optimized rotor profile, durable coating, and improved sealing design. These features support stable performance and extended component life, enabling the compressor to maintain efficiency even under continuous operation. The permanent-magnet motor used in these units operates at IE5 efficiency levels and includes oil-lubricated bearings that reduce mechanical losses while supporting high reliability.

In the ZT 37 VSD+, the Neos Next variable-speed drive regulates air output by continuously adjusting motor speed. The IP54-rated electrical module protects the system from dust accumulation, contributing to dependable operation in challenging industrial environments. Users benefit from reduced energy consumption during periods of partial demand, as the compressor adapts its output without the need for load-unload cycles.

A redesigned cooling system with a VSD-driven fan enhances thermal performance, particularly at lower speeds. This supports operation in high-temperature environments and helps protect internal components. Optional integrated dryers offer a compact solution for maintaining low moisture levels in applications such as electronics, pharmaceuticals, and food processing.

The advanced Elektronikon control system provides real-time insights into operating conditions and supports integration into plant automation networks. With a compact design, predictable maintenance intervals, and low sound levels, the ZT 37 and ZT 37 VSD+ present a well-balanced solution for facilities requiring dependable, oil-free compressed air with controlled operating costs.

Atlas Copco ZT 37&ZT 37 VSD Air Compressor Technical Parameters