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

GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Face, 1/4 in NPT - Rotary Vane Air Motors
GASTRotary Vane Air Motors

GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Face, 1/4 in NPT

The GAST 2AM-NRV-90 is a 0.9 hp rotary vane air motor delivering 19.5 in-lb torque at 3,000 RPM with 30 cfm air consumption. It features a 1/4 in NPT port, face mounting, and bidirectional (CW/CCW) rotation in a cast…

SKU 3G-OTH-148991

Also listed as: 2AMNRV90 · 2AM NRV 90

Brand
GAST
Item
Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Face, 1/4 in NPT
Category
Rotary Vane Air Motors
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

GAST
Manufacturer Part Number
2AM-NRV-90
Type
19.5 in-lb Torque, 3,000 RPM, 30 cfm, Face, CW/CCW, Cast Iron
NPT
1/4 in

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

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

Product Description

The GAST 2AM-NRV-90 is a 0.9 hp rotary vane air motor delivering 19.5 in-lb torque at 3,000 RPM with 30 cfm air consumption. It features a 1/4 in NPT port, face mounting, and bidirectional (CW/CCW) rotation in a cast iron housing. 3G Electric interprets demand for this GAST motor across 14 industrial departments, with specialist depth in pneumatics as an authorised distributor.

Frequently Asked Questions

What is the GAST 2AM-NRV-90 air motor used for?

The GAST 2AM-NRV-90 rotary vane air motor is used for industrial applications requiring reliable rotary power in hazardous or washdown environments. Typical uses include mixers, conveyors, hoists, and pump drives where electric motors pose a risk. It operates on compressed air and is suitable for food processing, chemical, and mining industries.

What are the specifications of the GAST 2AM-NRV-90 air motor?

The GAST 2AM-NRV-90 delivers 0.9 hp, 19.5 in-lb torque, and 3,000 RPM at 30 cfm air consumption. It has a 1/4 in NPT port, face mount, and reversible rotation (CW/CCW). The housing is cast iron. This rotary vane air motor is designed for continuous duty in demanding industrial environments.

Where to buy the GAST 2AM-NRV-90 air motor worldwide?

You can source the GAST 2AM-NRV-90 air motor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine GAST components for industrial applications.

How to install a GAST rotary vane air motor?

Mount the GAST 2AM-NRV-90 securely using the face flange. Connect a 1/4 in NPT compressed air line with a filter-regulator-lubricator unit. Ensure the air supply is clean and dry. For reversible models, use a four-way valve to control direction. Always follow GAST's installation manual for torque specs and piping.

Used in

Common applications for GAST
Laboratory air supply — GAST Oil-Free Rocking Piston Air Compressor (1760408) for clean, oil-free compressed air
Material handling — GAST Regenerative Blower (R3105-12) for conveying or aeration in packaging lines
Medical vacuum — GAST Rotary Vane Vacuum Pump (AT05-101-G215DX) for suction in clinical or laboratory settings
Pneumatic control — GAST Reciprocating Piston Compressor (4LCB-55S-M450GX) for powering actuators in manufacturing
Environmental monitoring — GAST Diaphragm Compressor/Vacuum Pump (DOA-P707-AA) for air sampling or gas analysis
Mobile equipment — GAST DC Piston Compressor (3HBB-19-M322A) for on-vehicle pneumatic systems

GAST Products

3G Electric supplies GAST rotary vane air motors. 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
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Face/Hub, 1/4 in NPT, CW/CCW, D-Shaft (MPN 2AM-NRV-89)
GAST
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Face/Hub, 1/4 in NPT, CW/CCW, D-Shaft (MPN 2AM-NRV-89)
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Hub, 1/4 in NPT, CCW, Cast Iron, Keyed (MPN 2AM-NCC-43A)
GAST
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Hub, 1/4 in NPT, CCW, Cast Iron, Keyed (MPN 2AM-NCC-43A)
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Hub, 1/4 in NPT, CW, Cast Iron (MPN 2AM-NCW-7A)
GAST
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Hub, 1/4 in NPT, CW, Cast Iron (MPN 2AM-NCW-7A)
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Foot, 1/4 in NPT, CW, Cast Iron (MPN 2AM-FCW-13)
GAST
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Foot, 1/4 in NPT, CW, Cast Iron (MPN 2AM-FCW-13)
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Hub, 1/4 in NPT, CCW, Cast Iron (MPN 2AM-NCC-16)
GAST
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Hub, 1/4 in NPT, CCW, Cast Iron (MPN 2AM-NCC-16)
GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Face, 1/4 in NPT, CW/CCW, Cast Iron (MPN 4AM-NRV-70C)
GAST
GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Face, 1/4 in NPT, CW/CCW, Cast Iron (MPN 4AM-NRV-70C)

More from GAST

View all GAST parts
GAST Air Motor: 5 hp, 132 in-lb Torque, 2,500 RPM, 175 cfm, Foot, 1/2 in NPT, CW/CCW, Cast Iron (MPN 8AM-FRV-2B)
GAST
GAST Air Motor: 5 hp, 132 in-lb Torque, 2,500 RPM, 175 cfm, Foot, 1/2 in NPT, CW/CCW, Cast Iron (MPN 8AM-FRV-2B)
GAST Air Motor: 5 hp, 132 in-lb Torque, 2,500 RPM, 175 cfm, Face, 1/2 in NPT, CW/CCW, Cast Iron (MPN 8AM-NRV-32A)
GAST
GAST Air Motor: 5 hp, 132 in-lb Torque, 2,500 RPM, 175 cfm, Face, 1/2 in NPT, CW/CCW, Cast Iron (MPN 8AM-NRV-32A)
GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Flange, 1/4 in NPT, CW/CCW, Cast Iron (MPN 4AM-RV-75)
GAST
GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Flange, 1/4 in NPT, CW/CCW, Cast Iron (MPN 4AM-RV-75)
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Foot, 1/4 in NPT, CCW, Cast Iron (MPN 2AM-FCC-1)
GAST
GAST Air Motor: 0.9 hp, 19.5 in-lb Torque, 3,000 RPM, 30 cfm, Foot, 1/4 in NPT, CCW, Cast Iron (MPN 2AM-FCC-1)
GAST Air Motor: 9 hp, 290 in-lb Torque, 2,000 RPM, 280 cfm, Face, 1 1/4 in NPT, CW/CCW, Cast Iron (MPN 16AM-FRV-13)
GAST
GAST Air Motor: 9 hp, 290 in-lb Torque, 2,000 RPM, 280 cfm, Face, 1 1/4 in NPT, CW/CCW, Cast Iron (MPN 16AM-FRV-13)
GAST Gast Standard 1Am-Nrv-63A Air Motor: 0.38 hp, 2.7 in-lb Torque, 10,000 RPM, 22 cfm, Hub, CW/CCW (MPN 1AM-NRV-63A)
GAST
GAST Gast Standard 1Am-Nrv-63A Air Motor: 0.38 hp, 2.7 in-lb Torque, 10,000 RPM, 22 cfm, Hub, CW/CCW (MPN 1AM-NRV-63A)
GAST Air Motor: 0.45 hp, 4.9 in-lb Torque, 6,000 RPM, 27 cfm, Hub, 1/8 in NPT, CW/CCW, Cast Iron (MPN 1UP-NRV-3A)
GAST
GAST Air Motor: 0.45 hp, 4.9 in-lb Torque, 6,000 RPM, 27 cfm, Hub, 1/8 in NPT, CW/CCW, Cast Iron (MPN 1UP-NRV-3A)
GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Face/Hub, 1/4 in NPT, CW/CCW, Cast Iron (MPN 4AM-NRV-54A)
GAST
GAST Air Motor: 1.7 hp, 35 in-lb Torque, 3,000 RPM, 72 cfm, Face/Hub, 1/4 in NPT, CW/CCW, Cast Iron (MPN 4AM-NRV-54A)