BA 25-300 HE Breathing Air Purifiers

The Pneumatech solution for industrial breathing air applications build to exceed standards

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Product Picture Breathing Air Purifier BA 25 - 300 HE

Special 7-stage filtration process offered unparalleled compressed air purity

Water separator – for liquid water

Fine filter – for oil and water aerosols

Super fine filter - for oil and water aerosols

Adsorption dryer- for water vapour and CO₂

Activated carbon – for gaseous impurities

Catalyst – for CO oxidation to CO₂

Bacteria filter – for bacteria & dust particles

Advanced energy management for lowest operating costs

Compressor synchronization

Purge nozzle optimization

PDP control – dew point switching

Advanced gas sensors

Direct reading from the controller screen

Voltage free contacts for easy integration

Adjustable level of warnings

High quality filters

Guaranteed air purity thanks to high-efficient glass fibre media

Significant energy savings with lower pressure drops

Best in class performance thanks to unique and patented purge nozzle design:

Purging rate adjusted as per your requirements instead of having multiple sets of the nozzles

Compact and easy to connect design

Smaller footprint than previous designs - 35% smaller

Pre-assembled and ready for use eliminating complex installation needs

General specifications:

Breathing Air Purifiers for industrial applications

Dew points achievable: -40°C/-40°F

Inlet pressure range: 4-13 barg/58-189 psig

Ambient temperature range : 5-40°C/41-122°F

Inlet temperature range : 5-50°C/41-122°F

Power supply : 230 VAC 50 Hz / 115 VAC 50Hz

Maximum concentration of O₂ - 21,4%

Reduced concentration of CO₂ below 500 ppm

Low noise level

Compliance with stringent international standards

Options:

Electronic drains

VT saturation indicator - (oil Indicator)

O₂, CO & CO₂ sensors

NPT connections

Optimised purge nozzle

Technical Specifications BA 25 - 300 HE
Specifications ¯	Units	BA25 HE	BA35 HE	BA45 HE	BA75 HE	BA90 HE	BA110 HE	BA150 HE	BA220 HE	BA300 HE
	l/s	12	17	21	35	42	52	71	104	142
Flow(1)	m3/hr	43.2	61.2	75.6	126	151.2	187.2	255.6	374.4	511.2
	cfm	25.4	36.0	44.5	74.2	89.0	110.2	150.4	220.4	300.9
Installed power	(kW)	0.24	0.24	0.24	0.24	0.24	0.24	0.24	0.24	0.24
Installed power	hp	0.32	0.32	0.32	0.32	0.32	0.32	0.32	0.32	0.32
Pressure drop over dryer	bar	0.9 13.1	1.4 20.3	1.1 16.0	1 14.5	0.9 13.1	0.9 13.1	0.9 13.1	1 14.5	1.4 20.3
Pressure drop over dryer	psi	0.9 13.1	1.4 20.3	1.1 16.0	1 14.5	0.9 13.1	0.9 13.1	0.9 13.1	1 14.5	1.4 20.3
Purge flow	(%)	18	18	18	18	18	18	18	18	18
Height	mm	1580 62.2	1598 62.9	1681 66.2	1678 66.1	1678 66.1	1678 66.1	1735 68.3	1776 69.9	1778 70.0
Height	inch	1580 62.2	1598 62.9	1681 66.2	1678 66.1	1678 66.1	1678 66.1	1735 68.3	1776 69.9	1778 70.0
Width	mm	800	800	800	800	800	800	800	800	800
Width	inch	31.5	31.5	31.5	31.5	31.5	31.5	31.5	31.5	31.5
Length	mm	700	700 27.6	700 27.6	700 27.6	700 27.6	700 27.6	700 27.6	900 35.4	900 35.4
Length	inch	27.6	700 27.6	700 27.6	700 27.6	700 27.6	700 27.6	700 27.6	900 35.4	900 35.4
Connection inlet/outlet	inch	1/2"	1/2"	1/2"	1"	1"	1 1/2"	1 1/2"	1 1/2"	1 1/2"
Net mass	kg	106 234	116 256	131 289	137 302	159 351	213 470	213 470	290 639	338 745
Net mass	lbs	106 234	116 256	131 289	137 302	159 351	213 470	213 470	290 639	338 745

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Breathing Air Purifiers

Our breathing air purifiers ensure a safe working environment in a wide range of applications. Built to exceed standards, they provide certified breathing air, even in situations with polluted intake air to ensure personnel safety at all times. Their seven-stage filtration system has been carefully designed to make sure the air quality at the outlet complies with stringent international standards.

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The Pneumatech solution for Industrial Breathing Air applications, with best-in-class performance thanks to a unique valve and exhaust design

BA 25 - 300 HE Breathing Air Purifiers

The Pneumatech solution for Industrial Breathing Air applications, with advanced gas sensors and advanced energy management for lowest operating costs

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