Description

Burckhardt Compression Laby® 4D225³ – High – Capacity, Oil-Free Compressor for Demanding Gas Applications

Key Technical Specifications

Compressor Type: Laby® 4D225³

Cranks: 4

Stroke: 225 mm / 8.9 in

Max. Speed: 600 rpm

Rated Power: 726 kW / 973 hp

Width: 1’000 mm / 39 in

Height: 2’970 mm / 117 in

Length: 2’700 mm / 106 in

Weight: 13’900 kg / 30’600 lbs

Design Standards: API 618, ISO 13707, ATEX Certified

Compression Technology: Double-acting, labyrinth-sealed, oil-free piston compressor

Why Choose the Burckhardt Laby® 4D225³?

The 4D225³ is built for tough jobs where gas purity , high flow , and nonstop performance matter most. Its oil -free labyrinth sealing keeps gas clean , while the double – acting , four – crank design ensures efficient , reliable compression – day in , day out.

Clean Compression – Oil-free and contamination-free
High Output – Made for continuous , large – scale gas handling
Low Maintenance – Dry-running seals cut downtime
Safe for Hazardous Areas – Fully ATEX certified
Built for Critical Use – API 618 compliant

Applications

Hydrogen & helium compression

LNG fueling and marine terminals

Industrial and specialty gas systems

Petrochemical and refinery operations

Cryogenic and energy storage facilities

Key Features

Dry – running design for pure gas

Double – acting setup for more flow in less space

Low vibration and quiet performance

Meets API & ISO standards for global reliability

Maximize your gas compression efficiency with the Burckhardt Laby® 4D225³ – engineered for strength , purity , and non – stop performance.