ELGi D90KA Portable Diesel Air Compressor – 90 CFM @ 100 PSI | Kubota Diesel Engine
Compact Size. Full-Size Jobsite Performance.
The ELGi D90KA Portable Diesel Air Compressor delivers 90 CFM at 100 PSI in a compact, durable package designed for contractors, service crews, construction applications, and other jobs that require dependable portable compressed air. Powered by the proven Kubota D1105 diesel engine , the D90KA combines reliable performance with straightforward operation and easy service access.
Built around a rugged metal enclosure and reliable running gear , the D90KA is designed to handle demanding jobsite environments without becoming an oversized piece of equipment to transport and maneuver. ELGi's open-canopy design provides convenient access to routine service components, including the spin-on filters and oversized cooler, helping simplify everyday maintenance.
The D90KA also includes features that are often missing on compressors in this size class, including a standard integrated toolbox for keeping fittings, tools, and other jobsite essentials close at hand. With two 3/4-inch air outlets and a compact footprint, this machine is ready to provide versatile compressed-air power wherever the work takes you.
Backed by ELGi's 5-year/unlimited-hour airend warranty , the D90KA is an excellent choice for customers looking for a compact 90 CFM diesel compressor with the durability and serviceability expected from professional-grade equipment.
Key Features & Benefits
90 CFM Air Delivery at 100 PSI
- Delivers 90 CFM of free air at 100 PSI
- Provides plenty of air for a wide variety of pneumatic tools and jobsite applications
- Minimum working pressure of 73 PSI
Reliable Kubota Diesel Power
- Powered by the Kubota D1105 diesel engine
- 3-cylinder, 4-stroke inline direct-injection design
- Produces up to 24.8 HP at 3,000 RPM
- Kubota diesel engines are widely used in construction and industrial equipment for dependable operation and serviceability
Compact, Jobsite-Ready Design
- Rugged metal enclosure protects internal components
- Compact dimensions make the compressor easier to transport and position
- Dry weight with running gear of approximately 1,600 lbs.
- Durable running gear designed for portable applications
Easy Service Access
- Open-canopy construction provides convenient access to internal components
- Easily accessible spin-on filters simplify routine maintenance
- Oversized cooler is readily accessible for inspection and cleaning
- User-friendly controls help keep operation straightforward
Standard Integrated Toolbox
- Built-in toolbox provides convenient storage for tools, fittings, hoses, and jobsite accessories
- ELGi identifies the D90KA as the only 90 CFM / 100 PSI compressor in its class to include a toolbox as standard equipment
Dual Air Outlets
- Equipped with two 3/4-inch outlet valves
- Allows convenient connection of pneumatic tools and air hoses
- Provides added flexibility when supplying air on the jobsite
Efficient Fuel Capacity
- 7.9-gallon fuel tank
- Approximately 1 gallon per hour fuel consumption
- Designed to provide practical operating time without adding unnecessary size to the compressor
Strong ELGi Warranty Coverage
- 5-Year / Unlimited-Hour ELGi Airend Warranty
- 1-Year / 2,000-Hour Full Machine Warranty
- 2-Year / 4,000-Hour Kubota Engine Warranty
Ideal Applications
The ELGi D90KA is well suited for compressed-air applications including:
- Construction and general contracting
- Pneumatic tools
- Jackhammers and breakers
- Utility and service work
- Road and pavement maintenance
- Equipment repair
- Sandblasting and surface preparation
- Irrigation and sprinkler service
- Rental fleets
- Mobile maintenance crews
- Industrial and commercial field service
Technical Specifications
| Specification | ELGi D90KA |
|---|---|
| Free Air Delivery | 90 CFM |
| Operating Pressure | 100 PSI |
| Minimum Working Pressure | 73 PSI |
| Drive System | Engine-to-Airend Belt Drive |
| Outlet Valves | 2 x 3/4" |
| Fuel Tank Capacity | 7.9 Gallons |
| Fuel Consumption | 1 GPH |
| Battery | 12V, 74Ah, 680A |
| Oil Cooling Capacity | 1.59 Gallons |
| Dimensions with Running Gear | 112" L x 56" W x 49" H |
| Dry Weight with Running Gear | 1,600 lbs. |
| Engine Manufacturer | Kubota |
| Engine Model | D1105 |
| Engine Type | 4-Stroke Inline Direct Injection |
| Engine Displacement | 1,123 cc |
| Cylinders | 3 |
| Aspiration | Naturally Aspirated |
| Maximum Engine Power | 24.8 HP @ 3,000 RPM |
| Maximum Engine Speed | 3,000 RPM |
| Minimum Engine Speed | 1,900 RPM |
| Cooling System | Water Cooled |
| Maximum Ambient Temperature | 122°F |
| Minimum Working Temperature | 14°F |
Frequently Asked Questions
How much air does the ELGi D90KA produce?
The ELGi D90KA delivers 90 CFM at an operating pressure of 100 PSI , making it suitable for a wide range of construction, maintenance, pneumatic tool, and field-service applications.
What engine does the ELGi D90KA use?
The D90KA is powered by a Kubota D1105 3-cylinder diesel engine producing up to 24.8 HP at 3,000 RPM. The D1105 is a compact industrial diesel engine commonly used in construction and industrial equipment.
How much does the ELGi D90KA weigh?
The standard D90KA with running gear has a dry weight of approximately 1,600 lbs.
How large is the fuel tank?
The ELGi D90KA has a 7.9-gallon diesel fuel tank and a listed fuel consumption rate of approximately 1 gallon per hour .
How many air outlets are included?
The D90KA comes standard with two 3/4-inch air outlet valves , providing flexibility for connecting air hoses and pneumatic equipment.
Does the ELGi D90KA have a built-in toolbox?
Yes. A toolbox is standard equipment on the ELGi D90KA, providing convenient onboard storage for fittings, tools, and other jobsite essentials.
What warranty comes with the ELGi D90KA?
The D90KA is backed by a 5-year/unlimited-hour ELGi airend warranty , a 1-year/2,000-hour full-machine warranty , and a 2-year/4,000-hour Kubota engine warranty .