Constant speed model of oil-fed screw compressor.
In addition to unloading control (no-load operation) during operation, it also automatically starts and stops, reducing unnecessary unloading operations and increasing energy savings.
Compatible with maximum pressure up to 1.0MPa.
A model with a built-in refrigeration air dryer is also available.

 Purpose

Ideal for applications where large volumes of compressed air are used for long periods of time.
With its high energy efficiency, durability, and stability, it can be used as the main air source for factories.

Features

・Optimal control of the latest high-efficiency, highly durable compressor body for energy-saving operation.
・We have a lineup of "constant speed machines (LRS series)" and "inverter machines (LRSV series)" that can be selected according to the purpose of absorbing base load/load fluctuations.

Specification

format[Electric motor] Output [kW]Control pressure lower limit [MPa]Control pressure upper limit [MPa]Discharge air volume 50Hz/60Hz [㎥/min][Electric motor] Power supply
LRS-150B 15 0.60 0.70 2.6 AC200V/AC220V
LRS-150BD 15 0.60 0.70 2.6 AC200V/AC220V
LRS-1501B 15 0.90 1.00 2.15 AC200V/AC220V
LRS-1501BD 15 0.90 1.00 2.15 AC200V/AC220V
LRS-220B twenty two 0.60 0.70 Four AC200V/AC220V
LRS-220BD twenty two 0.60 0.70 Four AC200V/AC220V
LRS-2201B twenty two 0.90 1.00 3.3 AC200V/AC220V
LRS-2201BD twenty two 0.90 1.00 3.3 AC200V/AC220V
LRS-370B 37 0.60 0.70 7 AC200V/AC220V
LRS-370BD 37 0.60 0.70 7 AC200V/AC220V
LRS-3701B 37 0.90 1.00 5.8 AC200V/AC220V
LRS-3701BD 37 0.90 1.00 5.8 AC200V/AC220V

 

・The amount of air discharged is the average value of the amount of air discharged at maximum pressure converted to the suction state (atmospheric pressure).
Please contact us for guaranteed values.
-Noise values ​​are values ​​converted to anechoic room conditions. Noise levels vary depending on the customer's usage environment.
Note) Specifications are subject to change without notice due to product improvement.