Air Pressure Booster Pump

High Pressure Gas Pump

Economical and compact source of amplified air or nitrogen for high pressure industrial applications.
Suncenter air pressure amplifiers offer the most comprehensive operating range in the industry, combining simple operating principles with robust construction for the most demanding industrial applications. Suncenter air amplifiers are capable of producing pressure outputs up to 5000 psi (345 bar), are compact, require no electrical or mechanical drive connections, are powered by the same air they amplify, and can be installed in any location.

Benefit

Suncenter's air pressure amplifiers are driven by the same air they amplify, so they have a long life and are easy to maintain.
Long seal life and easy maintenance
No heat, flame or spark risk
Multiple models, controls and options
Eliminates oily emissions by eliminating the need for air line lubrication
Infinitely variable outlet pressure and flow capabilities
Extensive standard and custom systems
Control the maximum pressure with an inexpensive pneumatic pressure regulator

Application

Air boosters are a simple and economical way to amplify air or nitrogen to the high pressures required for industrial applications.

Increased force on grips and presses
Increase part ejection, forming and cylinder speed
Die pad
PET blow molding
air drill
air tools
air starter
Brakes, Clutches and Housings
filter bag emptying
pressure test
valve actuator
Charge the breathing tank
Remove bearings and wheels

Technical spcification

Air Pressure Booster Systems - How Does a High Pressure Booster Work?

Compressed air is an essential requirement for many industrial processes such as sandblasting, pressure testing, and more. Typically, pressurized air is provided by standard air compressors, such as rotary screw, rotary vane, and reciprocating piston. However, for high power applications, the air pressure from these systems is often insufficient to perform a given process.

Therefore, plants may need to increase the air pressure from the primary feed. Special processes in industrial plants require very high pressure oil-free or lubricated air.

The use of booster compressors can easily and efficiently generate high-pressure compressed air. But what are they?

This article will discuss what booster compressors are, how they work, and common industrial applications.

What is a booster compressor?

A booster system is a device used to increase or amplify the air pressure from an existing compression system by passing it through additional compression stages. Booster air compressors can increase existing air pressure from 80 – 150 psig to 2000 psig.

Using a compressed air booster is one of the most cost-effective ways to obtain the higher process gas pressures required by industrial plants.

Working principle of air pressure booster

A booster air compressor or compressed air pressure amplifier works on the simple principle that in a closed system (not a vacuum), the pressure increases as the volume decreases. The air booster compression system includes a receiving tank, piping and a discharge tank.

The receiving tank has an inlet for receiving compressed process air from the main feed and directing it through several compression stages to further increase the pressure. Additionally, the receiver tank serves as limited storage capacity when the system is not actively delivering compressed air.

After a series of compression stages, the pressurized air is piped into a discharge tank, which contains an outlet to supply the gas to the site.

Air pressure booster application

Air pressure boosters are used in a variety of industrial applications, including the following.

PET bottle manufacturing
Automated polyethylene terephthalate (PET) manufacturing requires a continuous supply of high pressure gas that cannot be provided by standard compression systems. Booster air compressors help deliver high-pressure air to the blow molding machines that produce PET bottles. Blow molding uses compressed air to force molten thermoplastic into a mold.

Industrial Stress Test
Pressure testing of pipes, tubing, vessels, piping systems, etc. helps to determine their integrity, reliability and tightness before and after field commissioning. It is usually performed during maintenance operations to ensure that essential equipment is functional and in good condition.

The compressed air or nitrogen leak test procedure (also known as a pneumatic test) involves passing compressed air through a container to the desired pressure range and then "venting" the gas through a pressure relief valve located on the system under test. Pneumatic booster pumps or pneumatic air boosters are suitable for this purpose.

* Technical parameters

Driven source: clean compressed air

Air pressure control system

Drive compressed air pressure: 1-8bar (recommended drive pressure <8bar)

Boost Ratio: 2:1

Maximum flow rate : 580L/min

Maximum air output pressure: 16bar.

Applicable medium: clean air

Air inlet minimum pressure: 1bar

Suncenter DGVA02 Pneumatic Air booster pump with single air control non-equilibrium air distributing valve to realize the reciprocating motion of the pump, are made of aluminum alloy and stainless steel manufacturing, all the seals are imported high quality products and equipment for the pneumatic drive are 10bar, in order to ensure the pump's life, it is recommended driving pressure is less than or equal to 8 bar. This series pump's drive piston diameter of 160mm, as a single action pump, all single acting pump head with exhaust cooling.

* technical parameters

Driven source: clean compressed air

Drive compressed air pressure: 1-8bar (recommended drive pressure <8bar)

Boost Ratio:2:1

Maximum flow rate: 1600L/min

Maximum air output pressure: 16bar.

Applicable medium: clean air

Air inlet minimum pressure: 1bar

Suncenter DGMA03 series Pneumatic Air booster pump with single air control non-equilibrium air distributing valve to realize the reciprocating motion of the pump, are made of aluminum alloy and stainless steel manufacturing, all the seals are imported high quality products and equipment for the pneumatic drive are 10bar, in order to ensure the pump's life, it is recommended driving pressure is less than or equal to 8 bar.

* technical parameters

Driven source: clean compressed air

Air pressure control system

Drive compressed air pressure: 1-8bar (recommended drive pressure <8bar)

Boost Ratio: 3:1

Maximum flow rate : 420L/min

Maximum air output pressure: 24bar.

Applicable medium: clean air

Air inlet minimum pressure: 1bar

Suncenter DGVA05 series Pneumatic Air booster pump with single air control non-equilibrium air distributing valve to realize the reciprocating motion of the pump, are made of aluminum alloy and stainless steel manufacturing, all the seals are imported high quality products and equipment for the pneumatic drive are 10bar, in order to ensure the pump's life, it is recommended driving pressure is less than or equal to 8 bar. This series pump's drive piston diameter of 160mm, as a single action pump, all single acting pump head with exhaust cooling.

* technical parameters

Driven source: clean compressed air

Air pressure control system

Drive compressed air pressure: 2-8bar (recommended drive pressure <8bar)

Boost Ratio:5:1

Maximum flow rate: 820L/min

Maximum air output pressure: 40bar.

Applicable medium: clean air

Air inlet minimum pressure: 2bar

Suncenter DGVA04/DGVA07/DGVA10 series Pneumatic Air booster pump with single air control non-equilibrium air distributing valve to realize the reciprocating motion of the pump, are made of aluminum alloy and stainless steel manufacturing, all the seals are imported high quality products and equipment for the pneumatic drive are 10bar, in order to ensure the pump's life, it is recommended driving pressure is less than or equal to 8 bar. This series pump's drive piston diameter of 160mm, as a single action pump, all single acting pump head with exhaust cooling.

(Note: PL: driven air pressure PB: outlet high pressure, the outlet high pressure=driven air pressure*boost ratio)

DGS-DGMA02 air pressure booster system

The system including: DGMA02 air booster pump,

F.R.L combination (adjust driven air pressure+ filter+ lubricant)

Air tank (20L/40L),Driven air switch, high pressure needle valve, high pressure gauge, reducing valve

DGS-DGVA02 air pressure booster system

The system including: DGVA02 air booster pump,

F.R.L combination (adjust driven air pressure+ filter+ lubricant)

Air tank (20L/40L),Driven air switch, high pressure needle valve, high pressure gauge, reducing valve

DGS-DGVA05 air pressure booster system

The system including: DGVA05 air booster pump,

F.R.L combination (adjust driven air pressure+ filter+ lubricant)

Air tank (20L/40L),Driven air switch, high pressure needle valve, high pressure gauge, reducing valve

Technical spcification for air booster system

(Note: PL: driven air pressure PB: outlet high pressure, the outlet high pressure=driven air pressure*boost ratio)

DGS-DGVA02 MODEL air pressure booster with 40L air tanks is a large-flow air boosting device,and it is widely used in the factory for local air pressure shortage or gas pressure unstable gas pressurization, no need to use electricity, no modification of pipeline, can increase the original compressed air pressure Up to 5 times, this device is used in local air pressure boosting, where the air consumption is relatively small.