SMP LTD  - Submarine Manufacturing and Products Limited
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Submarine Manufacturing & Products Limited (SMP LTD)

Breathing Air Compressors

Breathing Air Compressors


SMP supply a range of Coltri Breathing Air Compressors including high pressure and low pressure breathing air compressors. From portable electric and petrol compressors to large filling stations. We can also supply a range of different sizes of air cylinders, filling connectors and filling adapters, filling hoses.

Our range of diving Coltri sub compressors for sale is vast with over 30 different models to choose from. Coltri Compressors are well know throughout the commercial diving world for their exceptional quality and reliability.

We also supply paintball compressors for the paintball industry.


Coltri MCH 13/ET Compact Evo Breathing Air Compressor
This Coltri MCH 13/ET Compact Evo Breathing Air Compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
MCH16/DY TECH
This compressor has a charging rate of 265 litres per minute which equates to 9CFM
Coltri MCH 13/ET Compact Breathing Air Compressor
The Coltri MCH 13/ET Compact Breathing Air Compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
Coltri LP 280 Rotary Silent Nitrox Compressor with Seperated Dryer
Coltri LP 280 Rotary Silent Nitrox Compressor with Seperated Dryer
This Coltri LP 280 Nitrox Compressor has a seperated dryer allowing for greater flexibility.
Coltri LP 713 Rotary Silent Nitrox Compressor
Coltri LP 713 Rotary Silent Nitrox Compressor
The Coltri LP 713 Rotary Silent Nitrox Compressor can pump an impressive 713 litres per minute at a maxium of 40% Nitrox.
Quincy 5120 Diesel
Quincy 5120 Diesel
Our standard package is built around the industry leading Quincy 5120 air compressor. Engine options included can be either Deutz  or Kubota diesel.
MCH 6 EM Electrical Portable Breathing Air Compressor
Coltri MCH 6 EM Electric Portable Breathing Air Compressor (MCH6)
Light and easy to handle, the Coltri MCH 6 breathing air compressor is technically advanced, but simple and economical to use. These features mean that you can use this motor driven MCH 6 diving compressor even in your own home.
Coltri MCH11/EM Standard Left View
Coltri MCH11/EM Standard Breathing Air Compressor
The Coltri MCH11/EM Standard Breathing Air Compressor can pump air at a rate of 195 litres per minute (7 CFM)
SMP 30 cfm LP Diesel Compressor C/W 200 Ltr Receiver
SMP 30 CFM LP Hatz 1B40 10hp Diesel Engine Compressor with 200 Ltr Receiver
This compressor is available in either petrol, electric or diesel
Coltri MCH 16/ET Compact Evo Breathing Air Compressor
This Coltri MCH 16/ET Compact Evo Breathing Air Compressor has a charging rate of 265 litres per minute which equates to 9CFM
Coltri MCH 13/ETS Super Silent Evo Breathing Air Compressor
Coltri MCH 13/ETS Super Silent Evo Breathing Air Compressor
The Coltri MCH 13/ETS Super Silent Evo Breathing Air Compressor model does not compromise on performance with a fill rate of 215 litres per minute which equates to 7.5CFM
MCH 13/SH TECH
This compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
Quincy 5120 Electric with Frame
Quincy 5120 Electric with Frame
Breathing air and /or Industrial air the Quincy 5120 electric framed in package provides 90 CFM @ 175 PSI. Years of proven dependability as an industry work horse this is the standard in many dive companies and industrial uses word wide.
MCH13/DY TECH
This compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
Coltri MCH 32/ET Compact Breathing Air Compressor
Coltri MCH 32/ET Compact Breathing Air Compressor
The Coltri MCH 32 breathing air comoressor filling station has a charging rate of 530 litres per minute which equates to 18CFM.
Low Pressure EOLO 300/EM - 10 cfm Single Phase Electric compressor
Coltri Low Pressure EOLO 300/EM - 10 cfm Single Phase Electric compressor
Coltri Low pressure compressor for direct breathing through a non-toxic hose. Fitted with Ocean C40 regulator. This unit can be used for dives to 39 meters. The filters use molecular sieve and activated carbon to ensure the air is clean.
MCH 13/SH MINI TECH
This Coltri MCH 13/SH MINI TECH breathing air compressor has a charging rate of 215 litres per minute which equates to 7.5CFM.
Coltri MCH 26/ET Compact Electric Breathing Air Compressor
Coltri MCH 26/ET Compact Electric Breathing Air Compressor
This MCH 26 breathing air compressor filling station has a charging rate of 430 litres per minute which equates to 15CFM. 
SMP 15 cfm LP Compressor with 50 Litre Receiver
SMP 15 cfm LP Compressor with 50 Litre Receiver
This compressor has a proven track record for durability and reliability required in this industry. Standard features include: Maximum
Coltri MCH 13/ETS Mini Silent Breathing Air Compressor
The Coltri MCH 13/ETS Mini Silent Breathing Air Compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
Coltri LP 560 Rotary Silent Nitrox Compressor
Coltri LP 560 Rotary Silent Nitrox Compressor
The Coltri LP560 Rotary Silent Nitrox Compressor can pump upto 600 litres per minute at a maxium of 40% Nitrox.
Coltri MCH 36 Silent Electric Breathing Air Compressor
Coltri MCH 36 Silent Electric Breathing Air Compressor
This Coltri MCH 36 breathing air compressor can pump air at a rate of 600 litres per minute which will fill a 15 litre cylinder from empty in 5 minutes.
Coltri MCH 36 Open Breathing Air Compressor
Coltri MCH 36 Open Breathing Air Compressor
The Coltri MCH 36 Open breathing air compressor filling station has a charging rate of 600 litres per minute which equates to 21CFM or 36 cubic meters per hour.
MCH 16/SH STANDARD
This Coltri MCH 16/SH STANDARD breathing air compressor has a charging rate of 265 litres per minute which equates to 9CFM.
Coltri MCH 13/ETS Super Silent Evo Tropical Breathing Air Compressor
The Coltri MCH 13/ETS Super Silent Evo Tropical Breathing Air Compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
MCH 6 SH Petrol Driven Portable Breathing Air Compressor (MCH6)
Coltri MCH 6 SH Petrol Driven Portable Breathing Air Compressor
The compact dimensions and light weight of this MCH 6 petrol driven diving compressor make it very easy to transport. It is an extremely reliable breathing air compressor and is ideal for filling diving cylinders on land or in boats.
SMP 90 CFM rotary screw compressor c/w 640 litre receiver
The SMP rotary Screw Air Compressor is a packaged, industrial Breathing air rotary screw air compressor, mounted on a 640 litre horizontal air receive to EN286:1:1991 Class 2, pre-wired and tested, ready for site commissioning.
Coltri MCH 16/ETS Super Silent Evo Breathing Air Compressor
The Coltri MCH 16/ETS Super Silent Evo Breathing Air Compressor is super silent in its operation yet still manages to achieve an impressive fill rate of 265 litres per minute which equates to 9CFM.
Coltri MCH 8/EM Compact Breathing Air Compressor
Coltri MCH 8/EM Compact Breathing Air Compressor
The Coltri MCH 8/EM Compact Breathing Air Compressor is suitable for small dive clubs and scuba shops with a medium requirement for fast refills and regular use throughout a week.
Coltri MCH 16/ET Compact Breathing Air Compressor
The Coltri MCH 16/ET Compact Breathing Air Compressor has a charging rate of 265 litres per minute which equates to 9CFM
Coltri MCH 11/EM Compact Breathing Air Compressor
Coltri MCH 11/EM Compact Breathing Air Compressor
The Coltri MCH 11/EM Compact Breathing Air Compressor, delivering performance required from a dive shop with a single phase electrical supply.
Traveler II Nuvair Nitrox Compressor
Traveler II Nitrox Compressor
This complete turn key Nuvair Nitrox compressor system is built for the diver that wants to fill tanks while away from Dive Shops.  With this system you can easily fill Nitrox or air while on remote locations (home, vacations or offshore).
Nuvair Nitrox Membrane Panel
Nuvair Nitrox Membrane Panel
The Nuvair Nitrox System uses semi permeable membranes to produce O2 rich air (Nitrox). The Nitrox at up to 40% O2 can then be compressed with an oil lubricated high-pressure compressor into scuba bottles or storage tanks for later use or with a low
Low Pressure EOLO 300/SH - 10 cfm Honda Petrol Compressor
Low Pressure EOLO 300/SH - 10 cfm Honda Petrol Compressor
Low pressure compressor for direct breathing through non-toxic hose. Fitted with Ocean C40 regulator. This unit can be used for dives to 39 meters. The filters use molecular sieve and activated carbon to ensure the air is clean.
Coltri MCH8/EM Standard Breathing Air Compressor Standard Left View
Coltri MCH8/EM Standard Breathing Air Compressor
Coltri MCH 16/ET Standard Breathing Air Compressor
The Coltri MCH 16/ET Standard Breathing Air Compressor has a charging rate of 265 litres per minute which equates to 9CFM
Low Pressure EOLO 300/ET - 10 cfm Three Phase Electric Compressor
Low Pressure EOLO 300/ET - 10 cfm Three Phase Electric Compressor
Low pressure compressor for direct breathing through a non-toxic hose. Fitted with Ocean C40 regulator. This unit can be used for dives to 39 meters. The filters use molecular sieve and activated carbon to ensure the air is clean.
MCH 13/SH STANDARD
This Coltri MCH 13/SH STANDARD breathing air compressor has a charging rate of 215 litres per minute which equates to 7.5CFM.
MCH 16/SH MINI TECH
This Coltri MCH 16/SH Mini Tech breathing air compressor has a charging rate of 265 litres per minute which equates to 9CFM.
MCH 16/SH TECH
This compressor has a charging rate of 265 litres per minute which equates to 9CFM
Coltri MCH 16/ETS Super Silent Evo Tropical Breathing Air Compressor
Coltri MCH 16/ETS Super Silent Evo Tropical Breathing Air Compressor
The Coltri MCH 16/ETS Super Silent Evo Tropical Breathing Air Compressor has a charging rate of 265 litres per minute which equates to 9CFM
Coltri MCH 6 EM Compact Portable Breathing Air Compressor
Coltri MCH 6 EM Compact Portable Breathing Air Compressor (MCH6)
This Coltri MCH 6 portable breathing air compressor is light and easy to handle, technically advanced, but simple and economical to use. These features mean that you can use this motor driven MCH6 compressor even in your own home.
Coltri MCH 13/ET Standard Breathing Air Compressor
This Coltri breathing air compressor has a charging rate of 215 litres per minute which equates to 7.5CFM
Coltri MCH 16/ETS Mini Silent Breathing Air Compressor
The Coltri MCH 16/ETS Mini Silent Breathing Air Compressor has a charging rate of 265 litres per minute which equates to 9CFM
MCH 6 SH Compact Portable Breathing Air Compressor
Coltri MCH 6 SH Compact Portable Breathing Air Compressor
The compact dimensions and light weight of this MCH 6 petrol driven breathing air compressor make it very easy to transport. It is an extremely reliable portable compressor unit and is ideal for filling cylinders on land or in boats.
Coltri LP 280 Rotary Silent Nitrox Compressor with Inbuilt Dryer
Coltri LP 280 Rotary Silent Nitrox Compressor with Inbuilt Dryer
The Coltri LP 280 Nitrox Compressor has an in-built dryer unit and has a charging rate of 1070 litres per minute and can pump upto 40% Nitrox.


For instant service contact our sales team
Telephone +44 (0)1772 687775