SE series Water-Cooled Two-Stage Screw Air Compressor

Power: 110-315 kWPressure: 7/8 bar

High-Efficiency Filtration System

Oil content reduced to less than 1.3+ mg/m³ with upgraded premium MANN oil separator elements, resulting in lower oil content and cleaner exhaust air;

High-efficiency oil filter removes impurities from the lubricant, providing clean oil for the rotor and bearings of the airend;

High-efficiency air filter removes dust and particles from intake air, protecting the rotor, bearings, and other key components from damage.

Two-Stage Oil-Cooled Compression Unit

The first- and second-stage airends achieve synchronous stepless speed regulation.

Featuring large rotors, low rotational speed, and a horizontal structure with a low center of gravity, the unit offers smoother operation and lower noise.

The integrated airend and motor structure eliminates transmission losses, achieving 100% transmission efficiency. (Patent No. 2014103573965)

Equipped with an IP65 oil-cooled motor, it offers high protection, no mechanical loss from bearings, no energy loss from cooling fans, low noise, and low vibration.

Motor efficiency reaches 95.5%, saving 4.1% energy, and is 3–10% more efficient than asynchronous motors of the same capacity.

Dual Inverter System — Constant Temperature & Constant Pressure

The electrical control cabinet is divided into independent hot and cold zones, enhancing the cooling performance of the inverters;

An enlarged radiator with anti-rust and anti-corrosion surface coating ensures easy cleaning, extended service life, and stable temperature control;

Low oil temperature prevents oil circuit coking, carbon buildup, and overheating issues;

The unit operates smoothly with extended lifespan, effectively avoiding shutdowns caused by high temperatures.

S-shaped Inlet Pipe Design

The S-shaped pipe effectively reduces noise caused by airflow impact and vibration by altering the airflow path and direction.

Water Cooler

Water, as a cooling medium, has a high specific heat capacity, enabling rapid and effective temperature reduction of the screw compressor to ensure efficient operation.

It features a compact size, low noise, and stronger adaptability to various environments.