We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

INGERSOLL RAND RSa15I-A125 Horizontal Rotary Screw Air Compressor - Horizontal Rotary Screw Air Compressors
INGERSOLL RANDHorizontal Rotary Screw Air Compressors

INGERSOLL RAND RSa15I-A125 Horizontal Rotary Screw Air Compressor

The INGERSOLL RAND Rotary Screw Compressor is a horizontal rotary screw air compressor with a 120-gallon tank, 20 hp, and 81 cfm. It operates on 208V AC three-phase power (MPN RSa15I-A125, 208/3/60, 120 GAL.). The…

SKU 3G-OTH-141855

Also listed as: RSa15IA125208360120GAL · RSa15I A125 208 3 60 120 GAL · RSa15I-A125-208-3-60-120-GAL

Brand
INGERSOLL RAND
Item
RSa15I-A125 Horizontal Rotary Screw Air Compressor
Category
Horizontal Rotary Screw Air Compressors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

INGERSOLL RAND
Manufacturer Part Number
RSa15I-A125, 208/3/60, 120 GAL.
Type
20 hp, 81 cfm
AC
208V
Tank
120 gal

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

INGERSOLL RAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INGERSOLL RAND Rotary Screw Compressor is a horizontal rotary screw air compressor with a 120-gallon tank, 20 hp, and 81 cfm. It operates on 208V AC three-phase power (MPN RSa15I-A125, 208/3/60, 120 GAL.). The unit does not include a dryer.

Frequently Asked Questions

What is the INGERSOLL RAND RSa15I-A125 rotary screw compressor used for?

This horizontal rotary screw compressor supplies compressed air for industrial applications such as powering pneumatic tools, automation equipment, and manufacturing processes. It is suited for facilities requiring a steady 81 cfm airflow at 20 hp with a 120-gallon receiver tank.

What are the specifications of the INGERSOLL RAND RSa15I-A125 compressor?

The INGERSOLL RAND RSa15I-A125 is a 20 hp horizontal rotary screw compressor delivering 81 cfm. It includes a 120-gallon tank and operates on 208V AC three-phase power (208/3/60). A dryer is not included. The unit is designed for continuous-duty compressed air supply.

Where to buy the INGERSOLL RAND RSa15I-A125 compressor worldwide?

3G Electric supplies the INGERSOLL RAND RSa15I-A125 rotary screw compressor to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location and power requirements.

How to install the INGERSOLL RAND RSa15I-A125 rotary screw compressor?

Installation requires a stable, level surface with adequate ventilation for cooling. Connect the 208V AC three-phase power supply per local electrical codes. Ensure proper piping to the 120-gallon tank and downstream equipment. A dryer is not included, so plan for moisture removal if needed.

Used in

Common applications for INGERSOLL RAND
Automotive assembly — Ingersoll Rand 2135QTL-2 impact wrench with 2135-TK2 tune-up kit for maintenance
Construction site — Ingersoll Rand 2A2SA air hammer for chipping and scaling concrete
Manufacturing plant — Ingersoll Rand HLA5001H00AA compressed air dryer for dry air supply
Heavy equipment repair — Ingersoll Rand DXSK2H14 impact socket set for fastener removal
Compressor maintenance — Ingersoll Rand 39863857 separator element for rotary screw compressors
Tool refurbishment — Ingersoll Rand 2135-D93B trigger assembly for impact wrench repair

INGERSOLL RAND Products

3G Electric supplies INGERSOLL RAND horizontal rotary screw air compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 230V AC (MPN RSa15I-A125, 230/3/60, 120 GAL.)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 230V AC (MPN RSa15I-A125, 230/3/60, 120 GAL.)
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 230V AC (MPN RSa15I-A118-TAS, 230/3/60, 120 GAL.)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 230V AC (MPN RSa15I-A118-TAS, 230/3/60, 120 GAL.)
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 208V AC (MPN RSa15I-A118-TAS, 208/3/60, 120 GAL.)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 208V AC (MPN RSa15I-A118-TAS, 208/3/60, 120 GAL.)
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 25 hp, 102 cfm, 120 gal Tank, 208V AC (MPN RSa18I-A118-TAS, 208/3/60, 120 GAL.)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 25 hp, 102 cfm, 120 gal Tank, 208V AC (MPN RSa18I-A118-TAS, 208/3/60, 120 GAL.)
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 460V AC (MPN RSa15I-A125, 460/3/60, 120 GAL.)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 20 hp, 81 cfm, 120 gal Tank, 460V AC (MPN RSa15I-A125, 460/3/60, 120 GAL.)
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 25 hp, 102 cfm, 120 gal Tank, 208V AC (MPN RSa18I-A125, 208/3/60, 120 GAL.)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Compressor: Horizontal, 25 hp, 102 cfm, 120 gal Tank, 208V AC (MPN RSa18I-A125, 208/3/60, 120 GAL.)

More from INGERSOLL RAND

View all INGERSOLL RAND parts
This horizontal rotary screw air compressor delivers 25 hp and 102 cfm at 230V AC three-phase power. It includes a 120-gallon tank for compressed air storage. Designed for continuous-duty industrial applications such as powering pneumatic tools, automation equipment, and air-handling systems. Dryer not included
INGERSOLL RAND
This horizontal rotary screw air compressor delivers 25 hp and 102 cfm at 230V AC three-phase power. It includes a 120-gallon tank for compressed air storage. Designed for continuous-duty industrial applications such as powering pneumatic tools, automation equipment, and air-handling systems. Dryer not included
Horizontal rotary screw air compressor with 15 hp motor, 56.1 cfm capacity, and 120-gallon tank. Operates on 460V AC three-phase power. Suitable for continuous-duty compressed air supply in industrial manufacturing, automotive repair, and light assembly operations. Supplied without a dryer
INGERSOLL RAND
Horizontal rotary screw air compressor with 15 hp motor, 56.1 cfm capacity, and 120-gallon tank. Operates on 460V AC three-phase power. Suitable for continuous-duty compressed air supply in industrial manufacturing, automotive repair, and light assembly operations. Supplied without a dryer
This horizontal rotary screw air compressor delivers 14.3 cfm at 5 hp and includes an 80-gallon tank. It operates on 230V AC single-phase power. Designed for continuous-duty applications requiring a steady compressed air supply, it is suited for powering pneumatic tools and air-operated equipment
INGERSOLL RAND
This horizontal rotary screw air compressor delivers 14.3 cfm at 5 hp and includes an 80-gallon tank. It operates on 230V AC single-phase power. Designed for continuous-duty applications requiring a steady compressed air supply, it is suited for powering pneumatic tools and air-operated equipment
This horizontal rotary screw air compressor delivers 30 hp and 107 cfm at 230V AC three-phase power. It is designed for continuous-duty industrial applications such as powering pneumatic tools, automation equipment, and air-handling systems. The unit includes a 120 gal tank (tank not included with unit)
INGERSOLL RAND
This horizontal rotary screw air compressor delivers 30 hp and 107 cfm at 230V AC three-phase power. It is designed for continuous-duty industrial applications such as powering pneumatic tools, automation equipment, and air-handling systems. The unit includes a 120 gal tank (tank not included with unit)
This horizontal rotary screw air compressor delivers 15 hp and 52 cfm at 200V AC three-phase power. The 120-gallon tank provides storage and surge capacity for continuous-duty applications such as powering pneumatic tools and air-operated machinery. Dryer not included
INGERSOLL RAND
This horizontal rotary screw air compressor delivers 15 hp and 52 cfm at 200V AC three-phase power. The 120-gallon tank provides storage and surge capacity for continuous-duty applications such as powering pneumatic tools and air-operated machinery. Dryer not included
This 30 hp horizontal rotary screw air compressor delivers 107 cfm of compressed air and includes a 120-gallon tank. It operates on 200V AC three-phase power. Suitable for continuous-duty applications such as powering pneumatic tools, automation equipment, and manufacturing processes requiring a steady supply of compressed air
INGERSOLL RAND
This 30 hp horizontal rotary screw air compressor delivers 107 cfm of compressed air and includes a 120-gallon tank. It operates on 200V AC three-phase power. Suitable for continuous-duty applications such as powering pneumatic tools, automation equipment, and manufacturing processes requiring a steady supply of compressed air
INGERSOLL RAND Rotary Screw Air Compressor: Horizontal, 5 hp, 16.9 cfm, 80 gal Tank, 230V AC (MPN R4I-A125/80-230-3)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Air Compressor: Horizontal, 5 hp, 16.9 cfm, 80 gal Tank, 230V AC (MPN R4I-A125/80-230-3)
INGERSOLL RAND Rotary Screw Air Compressor: Horizontal, 15 hp, 52 cfm, 120 gal Tank, 230V AC (MPN UP6-15C-125/120-230-3)
INGERSOLL RAND
INGERSOLL RAND Rotary Screw Air Compressor: Horizontal, 15 hp, 52 cfm, 120 gal Tank, 230V AC (MPN UP6-15C-125/120-230-3)