Piston Compressors by ASG Energy Solutions
Explore ASG Energy Solutions’ comprehensive range of piston air compressors, tailored for every application—from basic handyman use to complex industrial environments. Our team ensures you get the best-fit solution for your compressed air installation.
Wide Range of Piston Compressors for Every Application
Our portfolio covers:
Belt-driven compressors from 1.5 kW
Large industrial-grade cast iron direct drive models
Oil-free piston compressors for sensitive environments like dental clinics, laboratories, PET bottle production, and CNG stations
Why Choose a Piston Compressor?
Reliable and Economical
Piston compressors (reciprocating compressors) remain one of the most cost-effective air compressor technologies on the market. Far from being outdated, modern piston compressors provide high productivity and flexibility.
Typical offerings range from 0.55 kW to 15 kW, available in oil-lubricated or oil-free variants and multiple formats:
Base-mounted units
Receiver-mounted
Trolley-mounted
Integrated systems with air dryers and regulation equipment
Larger variants go up to 560 kW, ideal for applications like CNG compression.
Key Benefits of Piston Compressor Technology
Lower Investment and Production Costs
Piston compressors are simple in design and well-understood, with low R&D requirements. The result is a competitive market with many manufacturers—translating to a lower cost for you.
Easier and Affordable Maintenance
Due to the wide adoption and maturity of the technology:
Technicians are widely available
Skills are easy to acquire and maintain
Maintenance is low-cost
Most parts are interchangeable across brands
Only specialized applications like gas compression (CNG, nitrogen, oxygen) may require expert service.
Readily Available Spare Parts
Spare parts and maintenance kits are easy to find, whether online, via authorized dealers, or local shops—ensuring long-term support and reduced downtime.
Limitations of Piston Compressors
Noise Levels
Piston compressors, especially older or low-end models, can exceed 80 dB. This may be a concern in confined or quiet workspaces.
Solutions include:
Sound-insulated enclosures
Installing compressors outside the working area
Investing in modern low-noise models with 65 dB or less
Types of Piston Compressors
Oil-Lubricated Piston Compressors
Ideal for standard industrial use where oil traces are acceptable.
Compact single-stage models (1.5–15 kW)
V-type configurations for space optimization
Direct drive with efficient cooling
Examples from ASG:
LE Series: Low-pressure, high-performance with minimal oil carryover
LE/LF Snow Series: Built for extreme environments and snow-making
Oil-Free Piston Compressors
For industries requiring absolute oil-free air, such as:
Pharmaceuticals
Food & Beverage
Laboratories
Dentistry
These use PTFE or carbon piston rings and are designed to meet ISO 8573-1 Class 0 air purity.
Key products:
LFx Compact Series: 100% oil-free, quiet, low maintenance
AH/AF Series: Direct-driven, oil-free up to 3 HP, ideal for portable use
P-Series: High-pressure oil-free pistons for demanding environments
HX & HN-15: Dual-stage, oil-free, designed for 24/7 safe operation
Choosing the Right Piston Compressor for Your Application
Belt-Driven Models
Compact and mobile, these are great for:
Handymen
DIY users
Small workshops
Light industrial use
Cast-iron and aluminum variants available.
Direct Drive Industrial Models
Our LE and LT Series direct-drive compressors are built for tough industrial environments, offering exceptional durability and performance.
Dental Applications
ASG provides Class 0 certified dental air compressors, ensuring 100% oil-free operation—crucial for hygiene and safety in dental surgeries.
PET Bottle Blowing
High-pressure piston compressors (20–45 bar), Class 0 certified, are perfect for PET bottle manufacturing, with global support for maintenance.
CNG Compressor Installations
For CNG and NGV applications, ASG offers high-efficiency, zero-leakage piston compressors built for safety and continuous operation—ideal for:
Fuel stations
NGV transit fleets
Virtual pipelines
Why Choose ASG Energy Solutions for Piston Compressors?
ASG offers:
One of the market’s most extensive ranges
Both oil-free and oil-lubricated technologies
Pressure capacities up to 450 bar
Solutions for air and other gases
Crosshead and trunk piston configurations
Custom applications up to 1 MW power
