40 bar High Pressure Oil-Free Piston Air Compressor

Medium and high pressure air compressors refer to equipment that can compress air to medium or high pressure.

  • Working Pressure:40 [ bar ]580[ psig ]
  • Free Air Delivery:300~1059[ cfm ]8.5~30[ m3/min ]
  • Working Power:90~315[ kw ]125~420[ hp ]
PRODUCT
GALLERY

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ROCKY CATALOG 2025 VERSION Rocky RKY RKYII Portable compressor catalog Rocky High Pressure Breathing Air Compressor Catalog 2025 Rocky Medium High pressure air compressor catalog

Product Details

RKL oil free (7).jpg

Product Features

1. High energy efficiency

Long component life, low wear and low speed: 340 rpm to 580 rpm, few wearing parts, easy access to the machine for maintenance.

2. High reliability and easy maintenance.

3.Short maintenance time and good results.

4. Due to the use of anti-vibration devices, there is no need to lay a special foundation, and theinstallation is simple and fast, it can 

reduce the investment cost of installation.

Technical Parameters

ModelAir delivery
(m³/min)
Working
Pressure
(bar)
Motor
Power
(kW)		Speed
(rpm)		Dimensions (mm)

Weight

（kg）

RKL-8.5/408.5 40 90 450 4050*1750*23805500 
RKL-10/4010 40 110 500 4050*1750*23805800 
RKL-12/4012 40 132 580 4050*1750*23806000 
RKL-16/4016 40 160 390 4650*2200*27807400 
RKL-18/4018 40 185 440 4650*2200*27807600 
RKL-20/4020 40 200 470 4650*2200*27807800 
RKL-22/4022 40 220 500 4650*2200*27808000 
RKL-25/4025 40 250 390 4950*2690*29808500 
RKL-28/4028 40 280 440 4950*2690*29808800 
RKL-30/4030 40 315 470 4950*2690*29809000 


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