The Chicago Pneumatic CPS 110 is a single-stage, oil-injected, rotary screw type air compressor, powered by a liquid- cooled, three-cylinder turbocharged Kubota diesel engine.
The unit hosts the new generation C67 Screw element in its air end combined with a Kubota made diesel engine model D902, complying with Tier 4 Final emission standard.
View and/or Download CPS 110 KD8: Datasheet
RedrockTM hood and 3-layer painting of metal parts
Protects the environment from spill/leaks and avoids costly clean-up and saves up to 12% of fuel on typical applications in this range
Special attention has been given to the overall product quality, user-friendliness, ease of serviceability, and economical operation to ensure best-in-class cost of ownership
SPECIFICATIONS
| Model | CPS 110 KD8 | |
| Minimum effective receiver pressure |
Psi(g) | 72 |
| Maximum effective receiver pressure |
Psi(g) | 128 |
| Normal effective working pressure | Psi(g) | 100 |
| Actual free air delivery | cfm | 95 |
| Fuel consumption at 100% load | Gal/Hr (L/Hr) | 1.46 |
| Fuel consumption at 75% load | Gal/Hr (L/Hr) | 1.20 |
| Fuel consumption at 50% load | Gal/Hr (L/Hr) | 0.86 |
| Fuel consumption at 25% load | Gal/Hr (L/Hr) | 0.62 |
| Max Sound Pressure Level (Lp @ ISO 2151) | dB(A) |
71 |
| Engine | Kobuta | D902 |
| Emissions stage | Tier 4 Final | |
| Coolant | GENCool | |
| Number of Cylinders | 3 | |
| Bore | mm | 72 |
| Stroke | mm | 73.6 |
| Swept Volume | l | 0.898 |
| Capacity of Oil Sump- Initial Fill | US gal (l) | 0.97 (3.67) |
| Capacity of Oil Sump- Refill (max) | US Gal (L) | 1.00 (3.79) |
| Capacity of Cooling System | US Gal (L) | 1.19 (4.50) |
| Capacity of Compressor Oil System | US Gal (L) | 1.98 (7.50) |
| Net Capacity of Air Reciever | US Gal (L) | 2.64 (10.00) |
| Air Volume at Inlet Grating (approx.) | cfm | 1970 |
| Capacity of Standard fuel tanks | US Gal (L) |
7.52 (28.50) |
| Safety valve- min. opening pressure | psi(g) | 143.5 |
Compressor Element
The quality of a compressor can be measured through the reliability, efficiency and durability of the compressor element used. Through decades of expertise in the design of compressor elements, the result is the production of most efficient and reliable compressors in the market. When the screw element is efficient durability excels, maintenance intervals decrease and fuel consumption goes down.
The CPS 110 compressor utilizes a C67 element and is driven from the diesel engine. Inlet air is filtered through a heavy duty two stage air filter.
Air/Oil Separator
Air and oil separation is achieved through a centrifugal oil separator combined with a filter element. The vessel is ASME/CRN approved, and stamped accordingly.
Designed for a higher maximum working pressure, the separator is equipped with a high pressure sealed and certified safety relief valve (automatic blow-down valve).
Cooling System
The cooling system consists of integrated side-by-side aluminum coolers with an axial fan to ensure optimum cooling. The fan is protected by a guard for operator safety. There is an access port for easy cleaning of coolers.
The cooling system is suitably designed for continuous operation in ambient conditions up to 109°F (43°C) depending on the model, with canopy doors closed.
Kubota
A Kubota D902, turbocharged, three-cylinder, liquid-cooled diesel engine provides ample power to operate the compressor continuously at full load.
Cold start options are available for temperatures down to -4°F (-20°C).
The 7.5 Gal (28.5 l) fuel tank is sufficiently sized to allow full shift autonomy (8 hours).
Instrumentation
The instrument control panel is located at the rear of the compressor canopy with easy access. The standard instrument package includes an operating pressure gauge, a starter switch, a running hour counter, and 2 warning lamps.
The starter switch has an integrated lockout mechanism to prevent starter motor damage.