In 1921, Gast Manufacturing began as a company that manufactured insecticides to spray fruit trees. By 1954, the company had 54 employers and sales of around $1.6 million.
The company has been creating and manufacturing innovative air solutions for a wide variety of customers for over 90 years. One of the most influential Gast air motor manufacturers on the market, they create some of the best equipment for various industries.
Are you gearing up to install a Gast air motor? Keep reading to learn more about the best air motors to determine which one you should add to your equipment list.
Types of Air Motors
When looking for a motor, most people gravitate towards electric motors. However, for more torque and energy efficiency, an air motor is the better choice.
What you choose depends on your needs and the environment you’ll be using your motor. For smaller projects and home workshops, electric motors are an excellent choice. For industrial use and factories, though, air motors are much more effective.
Let’s take a look at the different types of air motors before we delve into the best ones of 2020.
Stainless Steel Air Motors
Stainless steel air motors are corrosion resistant. Plus, they can be mounted in any plane and come with flange or face mounting options. Motor speeds get up to 10,000 RPM.
Here are some of the applications perfect for stainless steel air motors:
- Chemical blending
- Pump drives
- Food packaging
- Conveyor drives
- Mixing equipment
- Valve operation
- Gear motors
- Hose reels
- Tension devices
- Turntables
- Hoists and winches
Stainless steel air motors are great for the food and beverage industry and also for the pharmaceuticals industry. Their sanitary nature deems them perfect for environments that require food-safe equipment.
Lubricated Air Motors
Lubricated air motors are designed specifically to endure harsh environments. The lubrication protects the motor’s internal components. Plus, it helps carry away small particles, which can impede filtration.
Lubricated air motors come in a wide variety of models, and speeds vary from 300 to 10,000 RPM. Some of the applications perfect for using lubricated air motors are:
- Chemical blending
- Pump drives
- Conveyor drives
- Mixing equipment
- Valve operation
- Gear motors
- Hose reels
- Tension devices
- Turntables
- Hoists and winches
Lubricated Gast motors are perfect for jobs that demand maximum output but in a small space.
Non-Lubricated Air Motors
Non-lubricated air motors are perfect for environments that require resisting corrosion. They’re also perfect for situations in which oil and lubricant can’t be tolerated. They produce a clean exhaust, and they’re both reliable and durable in extremely tough conditions.
They’re also highly powerful and are available in a wide selection.
Some of the applications non-lubricated air motors are perfect for are:
- Mixing equipment
- Conveyor drives
- Food packaging
- Pharmaceutical packaging
- Hose reels
- Fiberglass choppers
- Wheel/tire balancers
Gear Motors
A gear motor creates more torque but slower output speed. It integrates a Gast air motor with a right angle or inline gearbox.
Gear motors come in inline and right-angle models. Their torque ranges from 73 to 5,200 lb. in. Some of the applications perfect for using gear motors are:
- Shallow-well artificial lift
- Mixing equipment
- Chemical blending for high viscosity applications or solids
- Conveyor drives
- Pump drives
- Hoists and winches
- Valve operation
- Turntables
- Tension devices
- Hose reels
Best Gast Air Motors of 2020
Now that we better understand the different types of air motors let’s take a look at some of the best Gast air motors of 2020. Gast air motor specifications vary from motor to motor. That’s why which is best for you depends on what you need it for and the environment you’ll be working in.
The Gast 4am-FRV-13C is compact and portable. It offers a variety of operating speeds and power outputs. You can easily adjust both to meet the specific needs of your application.
They have pressure control and air throttling that’s more cost-effective than electric motor controls. They can also be overloaded or stalled for long periods without any damage to the motor. Plus, because the device is cool running and non-electrical, they’re ideal for use in hazardous environments or extreme temperature conditions.
The Gast rotary vane air motor, for example, is specifically designed to withstand a variety of environments. They’re used in thousands of applications globally. Plus, they’re available in lubricated, oilless, and motor-mounted styles.
The Gast 3LBA-251-M300AX piston air compressor is perfect for pond and lake aeration. It provides medium pressure, is an oilless compressor, and is perfect for de-icing.
They’re also available in separate drive styles and offer a variety of capabilities, depending on what you need.
Some other excellent air motors of 2020 are:
- Am410 Gast air motor
- Gast R Ad665 air motor
- Gast Piston air compressor
- Gast DOA-P703-FB Oilless air compressor
Things to Consider
Before you buy your air compressor, it’s crucial to consider your needs. For example, what kind of tank capacity are you looking for?
The tank capacity is the measure of how much air volume your compressor can hold. Every tank had a pressure rating and pairs well with a particular pump. The more pressure the pump delivers, the greater is the amount of air the tank can hold.
Consider your power source, too. Electric compressors that are smaller in size are portable and can easily run off a generator if you don’t have a direct power supply. However, installing a larger unit can be more convenient.
Air compressors (battery-powered) are becoming increasingly popular.
Choose the Best Gast Air Motor for Your Needs
Before you choose a Gast air motor, be sure to spend sufficient time exploring Gast air motor specifications to ensure you’re choosing the right compressor for the job.
Consider how much power you need, whether or not you’ll be moving around, and the environment in which you’ll be using your air compressor.
If you aren’t sure which air motor might fulfill your output requirements, contact us with any questions or concerns!
