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GAST 8AM-NRV-32A Rotary Vane Air Motor - Rotary Vane Air Motors
GASTRotary Vane Air Motors

GAST 8AM-NRV-32A Rotary Vane Air Motor

The GAST Air Motor is a 5 hp rotary vane air motor delivering 132 in-lb torque at 2,500 RPM with 175 cfm airflow. It features a 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and a cast iron housing (MPN…

SKU 3G-OTH-149040

Also listed as: 8AMNRV32A · 8AM NRV 32A

Brand
GAST
Item
8AM-NRV-32A Rotary Vane Air Motor
Part Number
8AM-NRV-32A
Category
Rotary Vane Air Motors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

GAST
Manufacturer Part Number
8AM-NRV-32A
Type
132 in-lb Torque, 2,500 RPM, 175 cfm, Face, CW/CCW, Cast Iron
UNSPSC
27131508
Weight
28
Mfr. Model
8AM-NRV-32A
Keyway Width
1/8
Shaft Length
2-1/8
Keyway Length
1-5/8
Overall Width
6-1/2
Overall Height
6-1/2
Overall Length
9-1/2
Air Consumption
175
Number of Vanes
8
Outside Diameter
6-1/2
Length Less Shaft
7-21/50
Minimum Flow Rate
20
Maximum Operating Pressure
100
Maximum Ambient Temperature
248
Minimum Ambient Temperature
34
Mount Hole Center-to-Center Width
5-7/8

Technical Documents

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

Product Description

The GAST Air Motor is a 5 hp rotary vane air motor delivering 132 in-lb torque at 2,500 RPM with 175 cfm airflow. It features a 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and a cast iron housing (MPN 8AM-NRV-32A).

Frequently Asked Questions

What is a GAST 8AM-NRV-32A air motor used for?

The GAST 8AM-NRV-32A rotary vane air motor is used for industrial applications requiring 5 hp, 132 in-lb torque at 2,500 RPM, and 175 cfm airflow. It powers mixers, conveyors, hoists, and pumps in hazardous or washdown environments where electric motors are unsafe.

What are the specifications of the GAST 8AM-NRV-32A air motor?

The GAST 8AM-NRV-32A is a 5 hp rotary vane air motor with 132 in-lb torque, 2,500 RPM, 175 cfm air consumption, 1/2 in NPT port, face mount, reversible CW/CCW rotation, and a cast iron housing. It is designed for continuous-duty industrial use.

Where to buy a GAST 8AM-NRV-32A air motor worldwide?

3G Electric supplies the GAST 8AM-NRV-32A air motor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this rotary vane air motor.

How to install a GAST rotary vane air motor?

Mount the GAST 8AM-NRV-32A securely using the face flange. Connect a 1/2 in NPT compressed air supply with proper filtration and lubrication. Ensure the motor is aligned with the driven load. Follow GAST’s manual for torque specs and rotation direction setup.

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
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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.

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Rotary vane air motor delivering 5 hp with 132 in-lb torque at 2500 RPM, consuming 175 cfm. Features a 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and a cast iron housing. Suitable for industrial applications requiring reliable rotary power in environments where electric motors are not suitable
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Rotary vane air motor delivering 5 hp with 132 in-lb torque at 2500 RPM, consuming 175 cfm. Features a 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and a cast iron housing. Suitable for industrial applications requiring reliable rotary power in environments where electric motors are not suitable
Rotary vane air motor delivering 5 hp with 132 in-lb torque at 2500 RPM and 175 cfm air consumption. Features 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and cast iron housing. Suitable for powering conveyors, mixers, hoists, and pump drives in environments requiring explosion-proof operation
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Rotary vane air motor delivering 5 hp with 132 in-lb torque at 2500 RPM and 175 cfm air consumption. Features 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and cast iron housing. Suitable for powering conveyors, mixers, hoists, and pump drives in environments requiring explosion-proof operation
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Rotary vane air motor with 4 hp output, 84 in-lb torque at 3,000 RPM, and 130 cfm air consumption. Features 1/2 in NPT port, face mounting, reversible CW/CCW rotation, and cast iron housing. Suitable for industrial applications requiring explosion-proof rotary power such as conveyors, mixers, hoists, and pump drives
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Rotary vane air motor with 1.7 hp, 35 in-lb torque at 3,000 RPM, 72 cfm airflow. Features 3/8 in NPT port, face mounting, reversible CW/CCW rotation, and cast iron housing. Used for industrial rotary power in hazardous or washdown environments, such as conveyor drives, mixers, hoists, and pump drives
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This rotary vane air motor delivers 4 hp with 84 in-lb torque at 3000 RPM, consuming 130 cfm. It features a 1/2 in NPT port, face mounting, and reversible CW/CCW rotation. The cast iron housing suits industrial applications such as conveyors, mixers, hoists, and pump drives, particularly in environments requiring explosion-proof power
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This rotary vane air motor delivers 4 hp with 84 in-lb torque at 3000 RPM, consuming 130 cfm. It features a 1/2 in NPT port, face mounting, and reversible CW/CCW rotation. The cast iron housing suits industrial applications such as conveyors, mixers, hoists, and pump drives, particularly in environments requiring explosion-proof power

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Rotary vane air motor delivering 4 hp with 84 in-lb torque at 3000 RPM and 130 cfm air consumption. Features 1/2 in NPT port, foot mounting, reversible CW/CCW rotation, and cast iron housing. Suitable for industrial applications requiring variable-speed, explosion-proof power such as conveyors, mixers, hoists, and pump drives
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Rotary vane air motor delivering 4 hp with 84 in-lb torque at 3000 RPM and 130 cfm air consumption. Features 1/2 in NPT port, foot mounting, reversible CW/CCW rotation, and cast iron housing. Suitable for industrial applications requiring variable-speed, explosion-proof power such as conveyors, mixers, hoists, and pump drives
Rotary vane air motor delivering 1.7 hp at 3000 RPM with 35 in-lb torque and 72 cfm air consumption. Features a 1/4 in NPT port, foot mounting, reversible CW/CCW rotation, and a cast iron housing. Suitable for industrial applications requiring variable-speed rotary power in environments where electric motors may be unsuitable, such as mixers, conveyors, hoists, and pump drives
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Rotary vane air motor delivering 1.7 hp at 3000 RPM with 35 in-lb torque and 72 cfm air consumption. Features a 1/4 in NPT port, foot mounting, reversible CW/CCW rotation, and a cast iron housing. Suitable for industrial applications requiring variable-speed rotary power in environments where electric motors may be unsuitable, such as mixers, conveyors, hoists, and pump drives
Rotary vane air motor delivering 5 hp with 132 in-lb torque at 2500 RPM, consuming 175 cfm. Features 1/2 in NPT port, foot mounting, and reversible CW/CCW rotation in a cast iron housing. Suitable for powering conveyors, mixers, hoists, and pumps in environments where electric motors are not permitted
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Rotary vane air motor delivering 5 hp with 132 in-lb torque at 2500 RPM, consuming 175 cfm. Features 1/2 in NPT port, foot mounting, and reversible CW/CCW rotation in a cast iron housing. Suitable for powering conveyors, mixers, hoists, and pumps in environments where electric motors are not permitted
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