Compressors 3000 L/min

Screw Compressor 3000 L/min for air compression, this is a large industrial installation with a capacity of 3 m³/min for uninterrupted operation. The power of the electric compressor unit is chosen depending on the required discharge pressure:

• Models 18.8 kW can deliver 3000 litres per minute at a pressure of 7 bar;
• Models 22 kW cover the same air consumption while maintaining 10~11 bar;
• Models 30 kW can deliver the required volume under 14~16 bar.

Which 3000 L/min Compressor to Choose and Advantages of Specialist Installations

At our company Specialist, you can buy a 3000 L/min compressor from stock in Lviv or Dnipro, inspecting the equipment before payment and saving money due to the low price without middleman mark-ups. We can also retrofit standard compressor installations to meet your requirements.

We supply stationary screw compressors 3000 L/min fully assembled, ready to connect to the industrial network 380v and pneumatic line. The outlet pressure is easily adjusted using a controller with Wi-Fi connectivity. All working parameters and maintenance reminders are displayed on a screen with accompanying text in Cyrillic.

Features of the Construction and Operation of 3000 L/min Compressors from Specialist:

• Screw Block contains a pair of helical rotors with 5:6 teeth for operation with constant lubrication by compressor oil, representing the best single-stage compression technology today — ensures high efficiency and excellent wear resistance of the parts. A feature of our screw block manufacturer is the reduction of load on bearings, which also allows less frequent replacement of bushings and seals.
• Electric Motor with Direct Drive. The direct-drive connection is belt-free, simplifying maintenance and allowing consistently high efficiency.
  • Frequency Regulation — this option involves installing a frequency converter in the electric cabinet, which improves the precision of speed and power control and saves electricity.
  • Synchronous Motor instead of Asynchronous also increases the cost of a screw compressor but provides additional energy efficiency. Another advantage is better resistance to voltage fluctuations in the 380 Volt network when powered by diesel generators, etc.
• Oil Circuit is fully self-draining thanks to the valves. Hydraulic oil regularly passes through oil filters, where it is cleansed of impurities, and separators remove most of the oil from the air.
• Air Circuit features an air filter at intake from the atmosphere, oil separation, and cooling in a radiator blown by a large fan.
• Breakdown Protection. Compressors are equipped with safety valves, pressure, and temperature sensors connected to the controller, oil level indicators, etc., to prevent more serious breakdowns if one of the elements of the system fails. With timely maintenance service and the use of the correct compressor oil ISO VG 42, compressors operate 5-15 years without major overhaul — only oil, filters, rubber seals, tubes, etc., are replaced.

A compressor with a capacity of 3 m3/min may be compactly supplemented by a receiver 300~350 L, refrigerated dryer and moisture separators for air purification. This compressor equipment ensures professional technical air quality, eliminating many problems of the pneumatic system like oxidation and rapid wear of NBR pneumatic seals in pneumatic tools and cylinders, valve sticking, etc.

Review of Compressors with Receiver, Dryer, and Moisture Separator