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Oil-injected Fiexed Speed Rotary Screw Air Compressor 7.5-250kW

The JL series fixed-speed oil-lubricated rotary screw compressors provide reliable, continuous air supply for stable-demand applications. Designed for durability, they deliver consistent pressure and performance, making them ideal for industries needing a steady, efficient compressed air source.

  • JL rotary air compressor 1 650x450
  • JL rotary air compressor 1 650x450

Fixed Speed Oil Injected Rotary Screw Compressor Model: JL

  • Discharge Pressure: 8 [bar], 116 [psig]
  • Free Air Delivery: 1.1-45.5 [m³/min], 39-1606 [cfm]
  • Rated Motor Power: 7.5-250 [kW], 10-340 [hp]

A fixed speed air compressor delivers continuous air output at a constant rate. This design offers benefits such as dependable performance, optimized energy efficiency, and enhanced durability. Many industries rely on fixed speed compressors for stable, uninterrupted air supply.

The KLINA JL Series stands out in our world-class rotary screw compressor lineup, designed to meet these demands and beyond.

High-Efficiency Airend

  • Delivers optimal performance for enhanced productivity.

Intelligent Controller

  • Maximizes efficiency with automatic restarts after power outages.

IP55 Motor with Wye-Delta Start

  • Standard for increased durability and reliability.

Low Sound Level

  • Operates at just 66 dBA for a quieter environment.

Energy-Saving Technologies

  • Reduces operating costs by maximizing energy efficiency.
Model FAD Capacity Discharge Pressure Motor Rating Sound Level Voltage/Frequency Starting Method Discharge Connection Dimensions Weight
m³/min MPa kW dB(A) V/Hz inch L x W x H (mm) kg
JL08F 1.1 0.8 7.5 66±2 380V/50Hz Y-Δ Start G1/2 890*650*840 180
JL11F 1.8 0.8 11 67±2 G3/4 1000*700*1060 300
JL15F 2.3 0.8 15 67±2 G3/4 1000*700*1060 315
JL22F 3.7 0.8 22 68±2 G1 1150*850*1150 410
JL30F 5.1 0.8 30 69±2 G1 1150*850*1150 590
JL37F 6.5 0.8 37 69±2 G1 1/2 1300*930*1260 610
JL45F 7.4 0.8 45 70±2 G1 1/2 1450*930*1300 680
JL55F 9.8 0.8 55 71±2 G2 1650*1200*1540 1050
JL75F 12.8 0.8 75 72±2 G2 1800*1200*1540 1150
JL90F 15.8 0.8 90 74±2 G2 1800*1200*1540 1300
JL110F 20.0 0.8 110 76±2 G2 1/2 2300*1470*1840 1900
JL132F 23.6 0.8 132 78±2 G2 1/2 2300*1470*1840 2150
JL160F/S 27.5 0.8 160 80±2 G2 1/2 2300*1470*1840 2650
JL185F/S 31.0 0.8 185 82±2 DN100 2800*1680*2050 2900
JL200F/S 38.0 0.8 200 83±2 DN100 2800*1680*2050 3400
JL220F/S 40.2 0.8 220 84±2 DN100 3200*1995*2112 3500
JL250F/S 45.5 0.8 250 86±2 DN100 3200*1995*2112 3700

* JL160F=Air cooled unit, JL160S=Water cooled unit
*Design and specifications are subject to change without prior notice or obligation.

JL Model Configuration

Klina Airend

  • High efficiency airend

Permanent Magnet Motor

  • Motor Enclosure Protection: IP55
  • Split type
  • Coupling connection

Frequently Asked Questions

The following are frequently asked by our customers about KLINA rotary screw type air compressors.

What is a fixed speed rotary screw compressor?

A fixed speed rotary screw compressor operates at a constant speed and delivers continuous compressed air at a steady flow rate. It’s ideal for applications where air demand remains constant.

What is the typical motor power range for a fixed speed rotary screw compressor?

Fixed-speed rotary screw compressors typically have rated motor power ranging from 7.5 kW to 250 kW (10 hp to 340 hp), providing reliable performance for a wide range of industrial applications.

When should I choose a fixed speed screw compressor over a variable speed one?

A fixed-speed rotary screw compressor is ideal for environments with stable and consistent air demand, where the compressor can run continuously without the need for speed adjustments, ensuring high efficiency and reliability.

What are the advantages of a fixed speed rotary screw compressor?

Fixed-speed compressors offer simplicity, reliability, and lower upfront costs compared to variable-speed models. They are well-suited for applications with predictable air demands, offering dependable performance with minimal maintenance.

What's the lead time?

Typically, the lead time for a rotary compressor is approximately 25-30 working days.

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