Rocking Piston Pumps

Oil-Free Rocking Piston Compressor & Vacuum pumps

Rocking piston compressors are a compact and reliable source of oil-free high-pressure or vacuum air at a low flow rate. A wide range of performances and features are available.

These compressors and vacuum pumps are very efficient compared to other types of pumps, such as the diaphragm type pump. The All-Star Rocking Piston compressor/vacuum pump is a great choice for oil-free and odor-free air.

Select a stock standard model or one that is designed to optimize your OEM application requirement for performance, enclosure, and electrical specifications.

Product Features

  • Flow range 0.035 to 6.3 CFM
  • Pressure range 5.6 to 120 psig
  • Vacuum range 7.8 to 29.1 “Hg
  • Dual rating for vacuum and pressure
  • Standard and Special Designs
  • Voltages include
    Direct current 3 to 12vdc
    Brushless DC
    Single phase 115 or 230 volts
    50 &60 Hz

Applications

  • Industrial
    • Printing – Sheet feed
    • Stitching
    • Stapling
    • Plastic – Welding
    • Plasma Cutters
  • Commercial
    • Business Machines – Copier
    • Mail sorters
    • Vacuum frames
    • Vending Machines
    • Floor Cleaning Machines
  • Environmental
    • Dryers
    • Particle Counters
    • Ozone Generators
    • Dry Fire Control
  • Medical – Dental
    • Gas Analyzers
    • Samplers
    • Dryers
    • Mass Spectrometers
    • Water Aspirators
    • Electron Microscopes
    • Autoclaves
    • Sterilizers
    • Dental Vacuum
    • Oxygen Concentrators
    • Blood Analyzer
    • Blood Pressure Instrumentation
    • Pneumatic Beds
    • Nebulizers
    • Aspirators

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How Do Rocking Piston Pumps Work?

To operate the pump, the motor moves the piston in a backward-and-forward motion. This creates suction and draws in air through the inlet valve and the mounted compressor send air out through an outlet valve. This process generates a continuous air flow. This makes the rocking piston pump an ideal option. Especially for systems and manufacturing processes requiring consistent pressure/vacuum.

Rocking piston pumps are used in or in tandem with systems such as vacuum pumps, air compressors, and refrigeration systems. They are relatively easy to install and maintain.

Understanding the Mechanics of Rocking Piston Pumps

The mechanics of this pump system is relatively simple. The piston compresses air or gases, which are then directed to other components of a system for use. These pumps must be properly mounted in order to function correctly. The key to its high-level performance is proper installation and mounting. Equally important is having high-grade accessories like an air filter.

To function properly, the system’s compressor sends air into the bottom-mounted diffuser. This is then brought up to the top of the chamber to rotate an aluminum ring inside the cylinder. As the ring rotates, it creates an output or intake of air. This output varies depending on the performance rating of the pump.

Pumps are widely used in different industries. The system’s ability to generate consistent pressure or vacuum makes it ideal for a wide range of usage. It is used in water systems where cylinders can be over 275 feet deep. It is used in electric motors and packaging machines for a wide range of manufacturing. Its air flow consistency makes it ideal for automotive use. From inflating tires to powering pneumatic tools, and more.

Types and Qualities of Rocking Piston Pumps

Rocking piston compressors are versatile and effective. They are ideal for applications that need reliability, efficiency, and continuous operation. There are two types of rocking piston pump systems: single and double-piston pumps.

The single-piston pump has one piston. It operates via a rotary vane. The double-piston pump has two pistons that operate in a reciprocating motion. From this design, you then get into the more specific types. Each is designed and constructed for specific uses and work environments.

The Right Pump Systems for Low-Noise and Low-Vibration Requirements

Another piston pump variant is the low-noise and low-vibration pump. These are used for applications that require a quieter operation. For this type of pump, its operation typically involves an intake phase, where air is drawn into the pump. Then, this action is followed by a compression phase, where the piston compresses the air. Finally, a discharge phase, where the compressed air exits the pump through the discharge port.

These types of piston pumps are very popular. They are extensively used in filtration and aeration pumps, and diffuser systems. They are used in applications for aquariums, pond aeration, and in wastewater treatment plants. They are needed for the compression of gases in industrial processes. They are preferred for mechanical applications where positive displacement and continuous operation are necessary.

Durable, Reliable, and Longer Service Life—at More Affordable Rates

Rocking piston pumps make use of a positive displacement mechanism that compresses air. It does this through a combination of mechanical and rotary vane operations. Then, the compressor sends air through piping is used as the medium for transport or conveyance.

These pumps are known for their impressive durability, horsepower (hp), and low maintenance requirements. These qualities make them ideal for continuous operation. They also provide a consistent and reliable flow rate.

The pressure range of rocking piston pumps is typically limited to less than 120 PSI. Although, some types can exceed this rating. It makes them well-suited for a variety of applications. They also tend to have lower power requirements. Meaning, they are generally less expensive than their rotary vane counterparts. They require less energy to operate, too. So be sure to choose the model providing adequate vacuum or handle your pressure requirements that are within your price range.

Applications of Rocking Piston Pumps in Different Industries

Rocking piston pumps are used in a wide range of industries. In the medical industry, they are used for pharmaceutical manufacturing and dental equipment. Laboratories and research facilities also use them in analytical instrumentation and sample preparation. They are essential in medical equipment manufacturing. They are preferred in these industries due to their oil-less operation.

Environmental and wastewater treatment plants use them for filtration and wastewater treatment systems. In the food and beverage industry, these pumps are used for bottle drying and logo printing and adhesion. Another area where these pumps are used is in heating, ventilation, and air conditioning (HVAC) systems. They help move air through duct work and are used for filter cleaning.

An important industry is pond aeration. Pond aeration systems require these air compressor pumps to provide air circulation and oxygenation for fish and aquatic life. Due to their lightweight construction, low CFM ratings (cubic feet per minute), and low electricity costs, they are hugely popular. An apt choice if you’re looking to reduce your energy usage while maintaining optimal performance and operations.

Advantages and Drawbacks of Using Rocking Piston Pumps

There are many advantages to using rocking piston pumps. They are efficient and reliable. They have a long working lifespan and low maintenance requirements. Compressor pumps can be used for a wide range of purposes.

Despite these many benefits, there are a few drawbacks. They are typically limited to low flow rates. And pumps used beyond their specific ratings may break down, necessitating replacement or repair. That is why you’ll need to be specific with the type and size you need. Or, you can ask any of our All-Star Product service personnel so you can get the correct pump or vacuum compressor system.

These compressors continue to be the preferred option in many industries. Their reliability, long work lifespan, and low maintenance requirements are just some of the positive qualities they possess that far outweigh any disadvantages.

Tips for Choosing the Right Rocking Piston Pump for Your Needs

When you are ready invest in a rocking piston compressor, we can help. All-Star Products is a pump supplier second to none. We offer an extensive range of rocking piston air compressors and pump systems that cater to the specific needs of customers like you.

All-Star Products is known for its excellent customer service. Its staff are highly trained and have demonstrated product expertise. These gives you the assurance and confidence in your purchase. We provide consultations to help customers like you make an informed decision before buying. In addition, we offer customization options to give you a pump system that is tailored to your specific needs.

Call us today to learn more about the pump model and system that looks like the best fit, and All-Star’s staff will help find the ideal solution.

How Do Rocking Piston Pumps Work?

To operate the pump, the motor moves the piston in a backward-and-forward motion. This creates suction and draws in air or fluid through the inlet valve and the mounted compressor send air out through an outlet valve. This process generates a continuous air flow. This makes the rocking piston pump an ideal option. Especially for systems and manufacturing processes requiring consistent pressure/vacuum.

To operate the pump, the motor moves the piston in a back-and-forth motion. This creates suction and draws in air or fluid through the inlet valve and the mounted compressor send air out through an outlet valve. This process generates a continuous fluid or air flow. This makes the rocking piston pump an ideal option. Especially for systems and manufacturing processes requiring consistent airflow and fluid feeds.

Rocking piston pumps are used in or in tandem with systems such as vacuum pumps, air compressors, and refrigeration systems. They are relatively easy to install and maintain.

Understanding the Mechanics of Rocking Piston Pumps

The mechanics of this pump system is relatively simple. The piston compresses air or gases, which are then directed to other components of a system for use. These pumps must be properly mounted in order to function correctly. The key to its high-level performance is proper installation and mounting. Equally important is having high-grade accessories like an air filter.

To function properly, the system’s compressor sends air into the bottom-mounted diffuser. This is then brought up to the top of the chamber to rotate an aluminum ring inside the cylinder. As the ring rotates, it creates an output or intake of air. This output varies depending on the performance rating of the pump.

Pumps are widely used in different industries. The system’s ability to generate consistent pressure or vacuum makes it ideal for a wide range of usage. It is used in water systems where cylinders can be over 275 feet deep. It is used in electric motors and packaging machines for a wide range of manufacturing. Its air flow consistency makes it ideal for automotive use. From inflating tires to powering pneumatic tools, and more.

Types and Qualities of Rocking Piston Pumps

Rocking piston compressors are versatile and effective. They are ideal for applications that need reliability, efficiency, and continuous operation. There are two types of rocking piston pump systems: single and double-piston pumps.

The single-piston pump has one piston. It operates via a rotary vane. The double-piston pump has two pistons that operate in a reciprocating motion. From this design, you then get into the more specific types. Each is designed and constructed for specific uses and work environments.

The Right Pump Systems for Low-Noise and Low-Vibration Requirements

Another piston pump variant is the low-noise and low-vibration pump. These are used for applications that require a quieter operation. For this type of pump, its operation typically involves an intake phase, where air is drawn into the pump. Then, this action is followed by a compression phase, where the piston compresses the air. Finally, a discharge phase, where the compressed air exits the pump through the discharge port.

These types of piston pumps are very popular. They are extensively used in filtration and aeration pumps, and diffuser systems. They are used in applications for aquariums, pond aeration, and in wastewater treatment plants. They are needed for the compression of gases in industrial processes. They are preferred for mechanical applications where positive displacement and continuous operation are necessary.

Durable, Reliable, and Longer Service Life—at More Affordable Rates

Rocking piston pumps make use of a positive displacement mechanism that compresses air. It does this through a combination of mechanical and rotary vane operations. Then, the compressor sends air through piping is used as the medium for transport or conveyance.

These pumps are known for their impressive durability, horsepower (hp), and low maintenance requirements. These qualities make them ideal for continuous operation. They also provide a consistent and reliable flow rate.

The pressure range of rocking piston pumps is typically limited to less than 120 PSI. Although, some types can exceed this rating. It makes them well-suited for a variety of applications. They also tend to have lower power requirements. Meaning, they are generally less expensive than their rotary vane counterparts. They require less energy to operate, too. So be sure to choose the model providing adequate vacuum or handle your pressure requirements that are within your price range.

Applications of Rocking Piston Pumps in Different Industries

Rocking piston pumps are used in a wide range of industries. In the medical industry, they are used for pharmaceutical manufacturing and dental equipment. Laboratories and research facilities also use them in analytical instrumentation and sample preparation. They are essential in medical equipment manufacturing. They are preferred in these industries due to their oil-less operation.

Environmental and wastewater treatment plants use them for filtration and wastewater treatment systems. In the food and beverage industry, these pumps are used for bottle drying and logo printing and adhesion. Another area where these pumps are used is in heating, ventilation, and air conditioning (HVAC) systems. They help move air through duct work and are used for filter cleaning.

An important industry is pond aeration. Pond aeration systems require these air compressor pumps to provide air circulation and oxygenation for fish and aquatic life. Due to their lightweight construction, low CFM ratings (cubic feet per minute), and low electricity costs, they are hugely popular. An apt choice if you’re looking to reduce your energy usage while maintaining optimal performance and operations.

Advantages and Drawbacks of Using Rocking Piston Pumps

There are many advantages to using rocking piston pumps. They are efficient and reliable. They have a long working lifespan and low maintenance requirements. Compressor pumps can be used for a wide range of purposes.

Despite these many benefits, there are a few drawbacks. They are typically limited to low flow rates. And pumps used beyond their specific ratings may break down, necessitating replacement or repair. That is why you’ll need to be specific with the type and size you need. Or, you can ask any of our All-Star Product service personnel so you can get the correct pump or vacuum compressor system.

These compressors continue to be the preferred option in many industries. Their reliability, long work lifespan, and low maintenance requirements are just some of the positive qualities they possess that far outweigh any disadvantages.

Tips for Choosing the Right Rocking Piston Pump for Your Needs

When you are ready invest in a rocking piston compressor, we can help. All-Star Products is a pump supplier second to none. We offer an extensive range of rocking piston air compressors and pump systems that cater to the specific needs of customers like you.

All-Star Products is known for its excellent customer service. Its staff are highly trained and have demonstrated product expertise. These gives you the assurance and confidence in your purchase. We provide consultations to help customers like you make an informed decision before buying. In addition, we offer customization options to give you a pump system that is tailored to your specific needs.

Call us today to learn more about the pump model and system that looks like the best fit, and All-Star’s staff will help find the ideal solution.