Gast 16AM-FRV-13 Air Motor

Description

The 16AM-FRV-13 is engineered for the most demanding pneumatic tasks. Its 6-vane configuration is a key technical feature; it provides smoother torque delivery and more reliable start-ups under heavy loads compared to 4-vane alternatives. Because it is powered entirely by compressed air, it is ATEX and CE certified for hazardous locations where flammable vapors or dust are present.

A major advantage of this series is its thermal resilience. As compressed air expands through the motor, it absorbs heat, allowing the unit to stay cool even in ambient temperatures up to 121°C (250°F).

Brand

GAST

Since 1921, Gast Manufacturing, Inc. has been a leader in the design and manufacturing of quality air-moving products. We specialize in offering cost effective solutions for a wide variety of industries including industrial manufacturing, healthcare, and environmental cleanup applications.

Features

Rugged Foot Mounting: The heavy cast-iron base allows for secure bolting to floors, frames, or heavy machinery.
6-Vane Design: Ensures more consistent torque and smoother rotation, especially at lower RPMs or when “inching” a heavy load.
Massive Power Output: Delivers up to 9 HP, making it one of the strongest air motors available for industrial use.
Variable Speed & Torque: Speed can be precisely controlled from 300 to 2,000 RPM by adjusting the air pressure or flow volume.
Instantly Reversible: A 4-way control valve allows the motor to switch rotation directions instantly, even under full load.
Explosion Proof: Non-electrical operation is inherently safe for refineries, chemical plants, and large-scale spray booths.

Specifications

Feature	Specification
Maximum Power	9.0 hp (6.7 kW)
Maximum Speed	2,000 RPM
Max Air Consumption	275 CFM ( $467 m^3/h$ )
Maximum Torque	285 lb-in (32.2 Nm)
Starting Torque @ 80 psi	190 lb-in (21.5 Nm)
Port Size	1″ NPT
Shaft Diameter	1.125 in (1-1/8″)
Net Weight	69 lbs (31.3 kg)

Applications

Large Industrial Mixers: Driving agitators for high-viscosity resins, polymers, or chemicals in 500+ gallon tanks.
Heavy-Duty Winches: Providing spark-free pulling power for mining, maritime, or oil rig equipment.
Conveyor Primary Drives: Powering main transport lines in bulk material handling or food processing.
Large Hose Reels: Retracting heavy industrial hoses in fuel depots or refineries.
Drilling & Boring: Used in specialized industrial equipment requiring high torque and variable speed control.