COLTRI MCH16 SH ERGO Petrol engine 18.9m3/h

Compressors COLTRI MCH 16-SH ERGO PETROL

The ERGO PETROL range is ideal for intensive professional use. Equipped with 2 flexible inflation outlets at the front, a drive motor, a robust compressor block, automatic bleed valves and an electrical cabinet managing the automatic stop of the compressor.

The ERGO PETROL range is equipped with the MCH16 compressor block developed by COLTRI since the end of the 60s and constantly improved to meet the requirements of performance, air quality and robustness required for use in the most severe conditions.

A proven compressor block!

The MCH16-V18 block is designed to last. It has been tested in the most extreme conditions thousands of times worldwide.

Adopted by the managers of the largest diving centers in Europe, Egypt, the West Indies, Polynesia and Asia for its reliability and ease of maintenance.

More than 90,000 machines in operation in fire and rescue services in Europe, North America and Asia, it is capable of providing high load rates at service pressures ranging from 330 bar up to 420 bar.

COLTRI MCH16-V18 blocks are also used on merchant and naval vessels to meet the needs of onboard safety services and divers.

Tried and tested in the steel, automotive, plastics and petrochemical industries to meet production needs in severe conditions of use, it can also be used to meet the needs of specific industrial processes.

In service on the military operational sites of many armies around the world, its robustness and reliability have made it one of the French army's selection criteria when renewing its fleet of 150 compressors dispatched to the various theaters of operation around the world.

Compressor block quality

The MCH16-V18 compression block is designed for professional applications. It is the essential component of the machine on which COLTRI has left nothing to chance.

All materials are machined in high energy performance light alloys for increased reliability.

The ground cylinders have undergone an ionic nitriding treatment which results in a high surface hardness for high resistance to wear, friction, abrasion and seizure.

The crankshaft is mounted on heavy-duty SKF bearings, which guarantee a long service life even at high temperatures.

The block is painted with a special paint that provides excellent heat dissipation and protection against external aggression in salty atmospheres. The paint makes maintenance easier when cleaning the cooling coils.

The 316L stainless steel inter-stage cooling coils are sized to ensure optimal cooling and allow for increased autonomy of the filter cartridges.

The COLTRI MCH16-V18 block is designed to compress air and NITROX mixtures up to 40% Oxygen.

A compact frame!

The mechanically welded frame of the ERGO PETROL range allows a good cooling flow and protects the user. The chassis integrates 2 retractable transport handles, 1 suction mast, the electric motor, the compression block and the filtration system. The powder epoxy resin paint provides effective protection in hostile environments.

Filtration for Breathable quality air!
The compressor of the ERGO PETROL range is equipped with several filtration systems to ensure an air quality that meets the requirements of the EN 12021:2014 standard.

The compressor block is equipped with cyclone separators on the 2nd and 3rd stages. The MAXIFILTER final filtration system ensures filtration of oil, odours and water down to a dew point of -60°C.

Equipment :

• Retractable carrying handles
• Manual purges (optional 24V auto purges)
• Water and oil separator 2nd and 3rd stage
• Safety valves 1st, 2nd, 3rd stage
• 2 flexible outlets in front with DIN or ETRIER inflation valve