Detailed Product Description

Discharge capacity: 0.4-2.2m3/min; discharge pressure: 35-70bar

Main Characters of Shangair Brand Specially for hydropower station High-pressure  Air Compressor: 

·       High reliability; ability to work 24 hours per day.

·       Low exhaust temperature (when exhaust pressure is 7.0 Mpa, exhaust temperature is equal to or less than 170; aftercooler-processed temperature at outlet is only 15 to 20 higher than ambient temperature) and oil consumption is low (oil consumption is less than 2.6g/h). 

·       Advanced Shangair patented direct-flow valve technology is used for low pressure air compressor, which increases air output by 13% and reduces energy consumption by 11%,

·       Ring valve made from Sweden stainless steel strip is used for high pressure air compressor.

·       In order to ensure safety and reliability of air compressor, redundancy design principle is applied and multiple protection measures are taken; overload protection; overheat protection; phase-failure protection; undervoltage protection; drain and exhaust when unloading and stopping running the equipment; ensure zero-pressure start; ensure interstage timed drainage when air compressor operates continuously, which effectively prevents water flood and liquid impact.

·       There are interstage safety valve and pressure indicator; pressure and temperature measuring interface is available; it is convenient for user to install and debug remote monitoring system.

·       Use Shangair patented multi-stage complex impedance suction filter featuring low noise and pollution resistance.

·       Advanced inductive low oil level alarm (or forced stoppage) device featuring stable performance and reliability and ensuring that the compressor is free from oil shortage and burn-in failure.