This is an oil-free booster compressor that can compress low pressure (0.1~0.6MPa) compressed air/nitrogen gas to a maximum of 0.95~1.0MPa. The size is ideal for replacing pressure booster valves, and energy consumption can be reduced by replacing them.

Purpose

This is an oil-free booster compressor that can boost the pressure of low pressure (0.1~0.6MPa) compressed air/*nitrogen gas to a maximum of 0.95~1.0MPa.
The size is ideal for replacing pressure booster valves, and energy consumption can be reduced by replacing them.

Since the discharged compressed air does not contain oil mist, it is recommended for applications where oil adhesion is a concern.
*When pressurizing nitrogen gas, some parts require customization, so please contact us.

Features

- Small in size, can be installed next to equipment that requires high pressure.
・The power part is covered with a package, so the operation noise is quiet.
・Since compressed air is not wasted (no exhaust), it saves energy and does not increase the operating rate of the main compressor compared to a pressure booster valve.
- Maintenance cycle is longer than pressure booster valves.
-No lubricating oil is used, so daily oil inspection is not required.
・Since no lubricating oil is used, clean air can be supplied.
- Since no lubricating oil is used, the drain water that is discharged does not contain oil and is easy to treat.

Advantages and disadvantages when compared to pressure booster valves

■Advantages of booster compressors
- Low energy consumption
- Quiet operation
- Less frequent maintenance (reduced maintenance costs)
- Does not increase the operating rate of the main compressor, so it does not affect the maintenance cycle of the main compressor .
　 (Since the pressure booster valve consumes air to drive, it increases the operating rate of the main compressor.)

■Disadvantages of the booster compressor
: Requires power supply
, high initial cost
　 (The above advantages allow for early recovery. There are many cases where this is possible. Please feel free to contact us)

Specification

format[Electric motor] Output [kW]Control pressure lower limit [MPa]Control pressure upper limit [MPa]Discharge air volume 50Hz/60Hz [L/min]
EFBS04B-9.5 0.4 0.80 0.95 260/310
EFBS07B-9.5 0.75 0.80 0.95 390/440
EFBS15BF-10 1.5 0.85 1.00 600
EFBS04B-95-100 0.4 0.80 0.95 220/270
EFBS07B-95-100 0.75 0.80 0.95 370/430

 

・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 measured in an anechoic chamber under full load, so noise values ​​may vary depending on the customer's usage environment.
Note) Specifications are subject to change without notice due to product improvement.