Industrial High Pressure 40bar L‑Type Oil‑free Piston Air Compressor – Equivalent to AF Series

An industrial, high-pressure (40 bar), oil-free, L-type piston compressor with performance equivalent to the AF model.

  • 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 Details

RKL-30-40 (28).jpg

Product features

100% Oil-Free (Class 0)
Uses self-lubricating materials (PTFE, PEEK) – eliminates oil contamination risk. ISO 8573-1 Class 0 certified. No need for oil removal filters or expensive downstream equipment, reducing maintenance costs.

High Pressure & Energy Efficient
Designed for continuous 40bar operation (max 42bar(e)). Multi-stage compression delivers higher efficiency, lower inter-stage temperatures, longer life. Optional VSD matches air demand precisely – no energy waste.

Compact L-Type Design
L-cylinder layout – compact footprint, ideal for space-limited factories. Vertical large bore + horizontal small bore reduces cylinder wear. Long overhaul intervals, lower lifecycle cost.

24/7 Continuous Operation
Heavy-duty design – stable performance under extreme conditions.

Trusted Engineering
AF model is an industry benchmark for high reliability and low total cost of ownership. Advanced control system provides real-time monitoring, fault alarms, and energy management.

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