Air Pressure Intensifiers and Boosters
Description
Air pressure intensifiers and boosters are devices designed to increase the pressure of a fluid, typically air, to a higher level than what is available from the supply source. They achieve this by using a mechanism that compresses the fluid, allowing it to reach higher pressures suitable for various industrial applications.
Working Principle
Air pressure intensifiers work by utilizing a piston mechanism that compresses the incoming air to a higher pressure. The intensification process involves a pressure intensification factor, which is a ratio that describes the maximum pressure increase delivered to the working fluid. For instance, a pressure intensifier with a 10:1 ratio can increase a 15,000 psi fluid stream to 150,000 psi. These devices are particularly useful in high-pressure, low-flow applications where the available air pressure is insufficient for the task at hand.
Applications
Air pressure intensifiers are used in a variety of specific applications. In mining or oil drilling operations, they provide the necessary hydraulic brake torque when only air is available as a power source . In CNC machining, they ensure that grippers on trunnion tables maintain a steady hold on objects during processing . They are also employed in railroad locomotives and cars to enhance braking systems by converting pneumatic power into hydraulic force .
Advantages over other Pressure Intensifiers and Boosters
One advantage of air over oil intensifiers is their ability to expand equipment and facility design options by utilizing existing air sources to achieve hydraulic power . This can streamline operations and reduce the need for additional power sources. Additionally, air over oil intensifiers offer flexibility in applications requiring higher fluid displacement by accommodating greater displacement on the hydraulic side .
Limitations
A notable limitation of pressure intensifiers is their design for high-pressure, low-flow applications, which means they may not be suitable for applications requiring high flow rates . Additionally, the need for periodic replacement of seals in high-pressure applications can be a drawback, as seen in plunger-type intensifier pumps .
Considerations
When considering the use of air pressure intensifiers, several factors should be taken into account. Initial costs can vary based on the specifications required for the application, such as maximum output pressure and pressure intensification factor . Operating expenses may include energy costs and maintenance, particularly the replacement of seals in high-pressure applications . Durability and accuracy are also important considerations, as these devices must withstand high pressures while maintaining precise control over the output pressure. Replacement and maintenance costs should be factored into the overall cost of ownership, as regular maintenance is necessary to ensure optimal performance and longevity.
from Haskel International LLC
Haskel air pressure amplifiers offer the most comprehensive operating range in the industry, combining simple principles of operation with rugged construction suitable for the most demanding industrial applications. Capable of producing pressure outputs up to 5000 psi (345 bar), Haskel air... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 4500
- Technology Type: Pneumatic
from Vortec
Air Amplifiers are round-throated air amplifiers: one end provides a strong airflow while the other creates suction as free air is entrained. As the free air is entrained, jets amplify air volume up to 25 times more than the compressed air supplied, resulting in less compressed air usage to deliver... [See More]
- Fluid Compatibility: Air
- Technology Type: Pneumatic
from Haskel International LLC
Haskel air pressure amplifiers offer the most comprehensive operating range in the industry, combining simple principles of operation with rugged construction suitable for the most demanding industrial applications. Capable of producing pressure outputs up to 5000 psi (345 bar), Haskel air... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 4500
- Technology Type: Pneumatic
from Haskel International LLC
Haskel air pressure amplifiers offer the most comprehensive operating range in the industry, combining simple principles of operation with rugged construction suitable for the most demanding industrial applications. Capable of producing pressure outputs up to 5000 psi (345 bar), Haskel air... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 5000
- Technology Type: Pneumatic
from Haskel International LLC
Haskel air pressure amplifiers offer the most comprehensive operating range in the industry, combining simple principles of operation with rugged construction suitable for the most demanding industrial applications. Capable of producing pressure outputs up to 5000 psi (345 bar), Haskel air... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 600
- Technology Type: Pneumatic
from SC Hydraulic Engineering Corporation
Available in ratios 1.7:1 and 3.7:1 these compact boosters fitting a 4" x 7" silhouette are designed for mounting at the end use. Once connected to your existing plant air they will boost the pressure to almost double or quadruple times the line pressure. Attaining pressures up to 555 psig (AB-4) to... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 300
- Technology Type: Pneumatic
- Bore Size - LP Inlet: 0.2500
from Milwaukee Cylinder
In Milwaukee Cylinder's Model BA Booster, the high pressure output is applied only after the ram has entered the secondary, or high pressure seal. This allows a low pressure approach stroke and a high pressure work stroke where the working ram travels only a short distance under high pressure, as... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 3000
- Technology Type: Hydraulic
- Bore Size - HP Outlet: 2.5 to 14
from MAXPRO Technologies, Inc.
MAXPRO Air Amplifier Systems are ideal for turn-key installation at work stations or machine centers to boost plant air pressure for tools or operation of pneumatic clamps, cylinders and other equipment. These systems provide short-term highflow air or constant flow with reserve, at a constant... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 200 to 250
- Technology Type: Pneumatic
- Pressure Intensification Factor: 2 to ?
from SC Hydraulic Engineering Corporation
HIGH FLOW CAPACITY. REQUIRES NO LUBRICATION. DOUBLE ACTING, SINGLE STAGE. PRESSURES UP TO 855-PSI (ABD-5). AIR OPERATED – DOES NOT REQUIRE ELECTRICITY. The ABD-2, ABD-2S and ABD-5 are double-acting, single stage air boosters in 2:1 and 5:1 ratios. These boosters can supply equipment with added... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 855
- Technology Type: Pneumatic
- Bore Size - LP Inlet: 0.5000
from Milwaukee Cylinder
Milwaukee Cylinder's Model BD Boosters are used where high pressure output is required during the entire work stroke of the cylinder. This design is used for all output pressures and exclusively with special boosters where pressures are above the normal 3,000 PSI. Its single rod seal assembly... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 3000
- Technology Type: Hydraulic
- Bore Size - HP Outlet: 2.5 to 20
from MAXPRO Technologies, Inc.
MAXPRO Air Amplifier Systems are ideal for turn-key installation at work stations or machine centers to boost plant air pressure for tools or operation of pneumatic clamps, cylinders and other equipment. These systems provide short-term highflow air or constant flow with reserve, at a constant... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 200 to 250
- Technology Type: Pneumatic
- Pressure Intensification Factor: 2 to ?
from MAXPRO Technologies, Inc.
MAXPRO Air Amplifier Systems are ideal for turn-key installation at work stations or machine centers to boost plant air pressure for tools or operation of pneumatic clamps, cylinders and other equipment. These systems provide short-term highflow air or constant flow with reserve, at a constant... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 200 to 250
- Technology Type: Pneumatic
- Pressure Intensification Factor: 2 to ?
from MAXPRO Technologies, Inc.
MAXPRO Air Amplifier Systems are ideal for turn-key installation at work stations or machine centers to boost plant air pressure for tools or operation of pneumatic clamps, cylinders and other equipment. These systems provide short-term highflow air or constant flow with reserve, at a constant... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 200 to 250
- Technology Type: Pneumatic
- Pressure Intensification Factor: 2 to ?
from MAXPRO Technologies, Inc.
MAXPRO Air Amplifier Systems are ideal for turn-key installation at work stations or machine centers to boost plant air pressure for tools or operation of pneumatic clamps, cylinders and other equipment. These systems provide short-term highflow air or constant flow with reserve, at a constant... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 200 to 250
- Technology Type: Pneumatic
- Pressure Intensification Factor: 2 to ?
from MAXPRO Technologies, Inc.
MAXPRO Air Amplifier Systems are ideal for turn-key installation at work stations or machine centers to boost plant air pressure for tools or operation of pneumatic clamps, cylinders and other equipment. These systems provide short-term highflow air or constant flow with reserve, at a constant... [See More]
- Fluid Compatibility: Air
- Maximum Output Pressure: 200 to 250
- Technology Type: Pneumatic
- Pressure Intensification Factor: 2 to ?