25:1 Air Pressure Booster, 10-200 bar (145-2900 psi)

5 out of 5 based on 1 reviews | Write a review

$4,409.07

ATO air pressure booster with 25: 1 pressure boost ratio. The minimum gas inlet pressure is 10 bar, and the maximum inlet pressure is 200 bar. The maximum flow at driven air pressure of 20 bar is 396 L/min.

Gas Inlet/Outlet Thread Type *
Driven Air Inlet Port Thread Type *
Gas Name
Purity (%, other descriptions)

SKU: ATO-APB-25:1

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Delivery date: 10-20 days

Overview

25: 1 Air pressure booster, 10-200 bar (145- 2900 psi) with maximum outlet pressure is 200 bar, driven air pressure is 2 bar- 8 bar. Formula to calculate gas outlet pressure is 25XPL+ PA.

Specification:

Model	ATO-DGD-25
Pressure boost ratio	25:1
Min. gas Inlet pressure PA	10 bar
Max.gas Inlet pressure PA	200 bar
Max. gas outlet pressure PB	200 bar
Drive piston diameter	160mm
Driven air pressure PL	2 bar- 8 bar
Max. driving air pressure	10 bar
Formula to calculate gas outlet pressure PB	25XPL+ PA
Connection: Gas Inlet / Gas outlet (PT thread)	PT 1/4" (Default PT thread, please contact us if NPT thread is required)
Driven Airinlet Port	G 1/2" (Default G thread, please contact us if NPT thread is required)
Max. flow at driven air pressure of 6 bar	396 L/min (at PA of 20 (bar)
Weight	25kg

Applications:

ATO 25: 1 air pressure booster pressure is widly used by pressure test with gas/ air gas transfer and filling (Air/ Argon/ Helium/ Hydrogen/ Oxygen/ Nitrogen/ CO22/ CH4/ LNG/ LPG/ CNG/ FM200 etc. )
Charging of gas cylinder and accumulator with nitrogen. Nitrogen gas spring charging. Supply for isolating gas systems gas assisted injection molding transfer of oxygen cylinders charging of breathing air bottles leak test.
Hydrostatic testing for valves, tanks, pressure vessels, pressure switches, hoses, pipes and tubing, pressure gauges, cylinders, transducers, well casings, bops, gas bottles and air craft components safety valve adjusting.

Application of air pressure booster

Dimensions (Unit: mm)

25:1 air pressure booster dimension

Details

Tips: How to Select ATO Air Boosters/ Systems?

In order to choose suitable booster pump or systems for you, please kindly reply us the following questions:

What is your present gas pressure? ( ) bar
What is your gas?oxygen gas, nitrogen gas or other gases?
What outlet gas pressure do you want? ( ) bar
What driven air pressure of your air compressor can you offer? ( ) bar, because our booster is completely air operated and no need any electricity.
What outlet gas flow rate do you need? ( ) L/min

Existing reviews of 25:1 Air Pressure Booster, 10-200 bar (145-2900 psi)

Reliable High-Performance Air Pressure Booster

I recently purchased the air pressure booster with a 25:1 pressure boost ratio, and it has exceeded my expectations. The unit performs reliably even under demanding conditions. I typically run it with an inlet pressure of around 15–20 bar, and it consistently delivers strong output without any noticeable pressure drops. At 20 bar driven air pressure, the flow rate is very impressive—close to the rated 396 L/min—which makes it efficient for my applications. The build quality feels solid, and installation was straightforward. Overall, this booster has significantly improved my workflow by providing stable high-pressure air with minimal effort.

From: singing | Date: 02/09/2025

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