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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £39.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £39.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 2 to 3 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £24.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £24.95 | 7 to 10 working days |
Product Number: C-SC002047/232
Variations
Coltri Mark III Silent 315 ET 232 Bar Compressor is a cabinet-style high-pressure breathing air system designed for quiet operation and advanced monitoring. Its 5.5kW (7.5Hp) three-phase motor delivers 315 L/min (11.1 CFM), filling a 10L cylinder from empty to 200 bar in roughly 6.2 minutes. Operating at 232 bar, the MARK 3 platform is suitable for air, nitrogen and technical gases with non-atmospheric suction pressure. The acoustic cabinet and compact 1030 x 730 x 910mm layout allow installation in confined spaces, while automatic condensate drain, auto stop/restart and electrical control panel simplify operation. Integrated systems monitor interstage pressure, oil level, cabin temperature and rotation direction, enhancing safety and reliability. With two high‑pressure outlets, the Mark III Silent 315 ET is ideal for professional BA charging facilities needing higher capacity with reduced noise.
Key Features:The Mark III SILENT model is designed with control systems to effectively monitor all operations: interstage pressure, oil level, internal cabin temperature and rotation direction detector. With two connections for high pressure flexible hoses, it is equipped with electric motors and powerful pumping units, automatic condensate drain and electrical panel for managing the automatic compressor shutdown. The Mark III SILENT model is designed with control systems to effectively monitor all operations: interstage pressure, oil level, internal cabin temperature and rotation direction detector. With two connections for high pressure flexible hoses, it is equipped with electric motors and powerful pumping units, automatic condensate drain and electrical panel for managing the automatic compressor shutdown. This three phase 12.6amp unit has a charging rate of 315 L/min (11.1 CFM), capable of filling a 10Lt cylinder from empty to 200 Bar in 6.2 minutes
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| Power (kW) | 5.5 |
|---|---|
| Power (Hp) | 7.5 |
| Air Displacement (c.f.m) | 11.1 |
| Air Displacement (L/min) | 315 |
| Maximum Pressure (Psi) | 3300 |
| Maximum Pressure (Bar) | 232 |
| La(A) | 72 |
| Charge Time | 6.2 |
| Kg | 168 |
| Product W x D x H (mm) | 1030 x 730 x 910 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Delivery Estimate: 2 to 3 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | C-SC002009/300 | 2092560 | 2085291 | 2085281 | 2090735 |
| Motor Power | 5500 | ||||
| Warranty | 12 | 12 | 12 | 12 | |
| Maximum Pressure (bar) | 300 | 0 | 0 | 0 | 0 |
| Free AirDelivery (FAD) | 15 | 25 | 25 | 25 | |
| Tank Size | 50 | 150 | 150 | 150 | |
| Maximum Pressure (psi) | 4300 | 101.5 | 0 | 0 | 149 |
| Air displacement | 11.1 | ||||
| Show More | |||||
A. Mark III Silent 315 ET 232 Bar is a cabinet-enclosed breathing-air compressor delivering 315L/min at 232bar for quiet high-pressure cylinder charging.
A. It delivers around 315L/min, approximately 11.1CFM, capable of filling a 10-litre cylinder from empty to 200bar in roughly 6.2 minutes.
A. This version uses a 5.5kW three-phase electric motor, normally supplied from a 400V three-phase electrical network with suitable protection.
A. The enclosed blue cabinet reduces noise and protects components, allowing installation in noise-sensitive technical rooms or confined equipment spaces.
A. Control systems monitor interstage pressure, oil level, internal cabinet temperature and rotation direction, helping operators quickly identify abnormal conditions.
A. Yes, it incorporates automatic condensate drain and an electrical panel for managing automatic shutdown and restart functions.
A. Industrial plants, safety training facilities and dive centres requiring quiet, continuously monitored 232bar breathing air often use this model.
A. Two high-pressure hose connections are available, enabling simultaneous filling of multiple breathing-air cylinders.
A. When correctly installed and maintained, it can operate intensively, aided by low-speed pump design for durability and lower acoustic levels.
A. The cabinet measures approximately 1030mm by 730mm by 910mm, offering a compact layout for a high-output breathing-air compressor.
A. The MARK 3 range can also compress nitrogen and compatible technical gases, provided system configuration and filtration are appropriate.
A. Regular inspection of sensors, electrical panel, drains and safety interlocks is crucial to maintain reliable monitoring and automatic functions.
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