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Brand
Ingersoll Rand
Ingersoll Rand is an American maker of compressors, pumps and vacuum equipment, headquartered in Davidson, North Carolina. Its roots go back to Simon Ingersoll's rock drill patent of 1871, and the present company was formed in 2020 when Gardner Denver merged with Ingersoll Rand's industrial business. It makes rotary screw, centrifugal and reciprocating air compressors, blowers and air treatment equipment. Seven Star LLC lists the Ingersoll Rand Next Generation R-Series oil-flooded rotary screw compressor and supplies Ingersoll Rand compressors and compressor parts to factories, workshops and process sites in Oman. Every request is matched to the model and serial number on the machine data plate.
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Brand profile
About Ingersoll Rand
- Founded
- 1871
- Headquarters
- Davidson, USA
- Speciality
- Air compressors and flow creation equipment
- Listed with us
- 1 product
Ingersoll Rand products by category
Ingersoll Rand is an American maker of compressors, pumps and vacuum equipment, headquartered in Davidson, North Carolina. Its roots go back to Simon Ingersoll's rock drill patent of 1871, and the present company was formed in 2020 when Gardner Denver merged with Ingersoll Rand's industrial business. It makes rotary screw, centrifugal and reciprocating air compressors, blowers and air treatment equipment.
Seven Star LLC lists the Ingersoll Rand Next Generation R-Series oil-flooded rotary screw compressor and supplies Ingersoll Rand compressors and compressor parts to factories, workshops and process sites in Oman. Every request is matched to the model and serial number on the machine data plate.
Ingersoll Rand company profile
| Roots | 1871, Simon Ingersoll's rock drill |
|---|---|
| Headquarters | Davidson, North Carolina |
| Current company | Formed 2020 by merger with Gardner Denver |
| Listing | New York Stock Exchange |
| Product families | R-Series oil-flooded and oil-free rotary screw compressors, centrifugal compressors, dryers and filters |
Milestones
- 1871: Simon Ingersoll patents his rock drill.
- 2020: Gardner Denver and Ingersoll Rand Industrial merge.
Ingersoll Rand R-Series screw compressors
The R-Series is the oil-flooded rotary screw line, in which oil seals and cools the airend and is then separated from the air. Units are built as fixed speed machines or with a variable speed drive that follows demand. For any one model the motor power and rated pressure are fixed at the factory and are stated on the data plate. The 30 to 37 kW models are air-cooled and use the Xe-Series controller.
Ordering Ingersoll Rand compressors and parts: what we need
For parts such as filters, separator elements, coolant or valve kits, send the compressor model, serial number and the part number from the parts manual if you have it. For a new compressor, send the required flow, working pressure, voltage and frequency, ambient temperature and air quality class. Sites in other GCC countries should also state altitude and whether the unit stands indoors or outdoors.
Facts checked against Ingersoll Rand's published history and investor filings, October 2026.
Request a Quote for Ingersoll Rand Products
Looking for Ingersoll Rand parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Ingersoll Rand products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
FAQ
Questions about Ingersoll Rand
Common questions about Ingersoll Rand equipment, part numbers and supply to Oman and the GCC.
01How do I find the right parts for my Ingersoll Rand R-Series compressor?
Start with the data plate, which gives the model and the serial number. Consumables and kits are assigned by model and serial range, so the same filter does not fit every R-Series size. Send both numbers with a photo of the plate, and the part number from your parts manual if available, and we check it against the manufacturer's documentation.
02What is the difference between fixed speed and variable speed R-Series units?
A fixed speed compressor runs its motor at one speed and loads or unloads to follow demand. A variable speed drive unit changes motor speed so that output tracks air consumption. Which one suits a plant depends on how much the demand varies during the day, so a demand profile or at least minimum and maximum flow should come with the inquiry.
03What is the Ingersoll Rand R-Series?
R-Series is Ingersoll Rand's rotary screw compressor range, available oil-flooded or oil-free and in fixed or variable speed versions, from small workshop units to large plant compressors.
04Is Seven Star LLC a distributor of Ingersoll Rand?
No. Seven Star LLC is an independent industrial supplier in Muscat and is not a distributor or agent of Ingersoll Rand. We source Ingersoll Rand compressors and parts through commercial channels, check the model or order code against the manufacturer's documentation, and provide the manufacturer's datasheet and the certificates the manufacturer issues with the order on request.
05What should I send for a quotation on an Ingersoll Rand compressor?
Send the required free air flow, working pressure, supply voltage and frequency, the highest ambient temperature at the compressor location, and the air quality needed downstream. For a replacement, add the model and serial number of the existing machine. Mention dryers, filters or receivers if they belong to the scope.