The DG50EXP PN is equipped with large surface cartridge filters (antistatic, filtration class M), which are constantly and frequently cleaned by  means of powerful jets of compressed air. Reverse pulse filter cleaning is the most efficient system when vacuuming fine, dry or clogging dust, especially when used on continuous duty or to collect large volumes of dust.

• The most compact of the three-phase vacuum cleaners line with motor in the rear carter.
• Maintenance-free motor.
• High filtration efficiency.
• Robust, compact and easy to use.

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The EV 420 vacuum cleaner differs from the younger brother Airflow EV for an electric fan capable of ensuring greater depression and therefore the ability to vacuum and filter dust particles with slightly higher weights. VACUUM AIRBORNE DUST The Airflow EV 420 is an ideal machine to suck and filter any dust suspended in the air, directly from the source. Its effectiveness in fact, increases the more the arm or suction pipe is positioned close to the origin of dust or fumes.

THE VACUUM CLEANER FOR ALUMINUM OR PVC SHAVINGS AND DUST

The extraction of aluminum or pvc dust and shavings on sawing machines rather than on CNCs is one of the typical applications of this industrial vacuum cleaner. This dust extractor guarantees that almost all of the waste and aluminum chips will be recovered at the source, minimizing the time spent on maintenance and cleaning of the workplace.

• Extraction of dust and fumes in the air.
• Integrated unit of suction and filtration with high prevalence.
• Continuous service 24/7.
• No cost of maintenance on the motor.
• Built-in filter cleaning system.
• Container with quick release system, 100 lt of capacity and with the possibility of direct bagging, for rapid emptying.

Features

Voltage	V - Hz	400 - 50
Power	kW	0,75
Electrical protection	IP	55
Max waterlift¹	mmH2O	180
Max air flow²	m³/h	1000
Suction inlet	mm	100
Noise level (EN ISO 3744)	dB(A)	70
Filter Type		Tasche

Surface - Diameter	cm²-mm	20.000 - 420
Material - Efficiency	IEC 60335-2-69	Poliestere - L
Cleaning system		Manuale
Discharge system		Contenitore a sgancio
Capacity	lt.	35
Dimensions	cm	52 x 60 x 180h
Weight	kg	60

 

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Dust and fumes extractor with automatic filter cleaning system The Airflow EV PN is the most powerful unit of the Airflow range, thanks to a 4kw motor. It is equipped with an automatic pneumatic cleaning of the filter cartridge. Thanks to these characteristics it can be used for both localized extraction and filtration or as suction unit on centralized air filtration systems. AUTOMATIC FILTER CLEANING SYSTEM The automatic cleaning system with reverse air pulse, also called PN system, is the most effective way to keep cartridges free from dust particles which may reduce the suction performance. The system consists of a tank for compressed air, placed behind the filter chamber. This is filled by a compressor that can possibly be provided with the vacuum cleaner. Every 30 seconds (more or less depending on the application), the system shoots a jet of air at 6 BAR within a cartridge at a time. The air pressure inside the cartridge, having a force much higher than the vacuumed air outside, detaches the dust particles from the surface of the filter, cleaning it. In this way you can clean all cartridges, effectively, and without stopping the vacuum. INDUSTRIAL AIR FILTRATION AND DUST COLLECTION Thanks to this filters' cleaning system, to the excellent vacuum performance and Delfin's know-how in the design and construction of centralized filtration systems, the Airflow EV PN vacuum cleaner is the ideal machine for the application as a central vacuum cleaner on implants. Ask now for more information by clicking on the green button! Our technicians will advise the best solution for your business!

Features

Voltage	V - Hz	400 - 50
Power	kW	4
Electrical protection	IP	55
Max waterlift¹	mmH2O	200 / 300 / 350
Max air flow²	m³/h	2700 / 1800 / 1100
Suction inlet	mm	200 / 150 / 120
Noise level (EN ISO 3744)	dB(A)	74
Filter Type		Cartuccia

Surface - Diameter	cm²-mm	106.000 - 560
Material - Efficiency	IEC 60335-2-69	Poliestere - ANT M
Cleaning system		Automatic PN
Discharge system		Contenitore a sgancio
Capacity	lt.	100
Dimensions	cm	78 x 85 x 250h
Weight	kg	140

 

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All the compactness of vertical industrial vacuum cleaner, with the power of a side channel blower. It is the summary of the extraordinary benefits of ZEFIRO 75. It is an ideal industrial vacuum for all those applications where high performance and high mobility are required in relatively small spaces. The extreme flexibility of use allows this model to operate effectively and successfully in any industry.

• Best seller in the three-phase vertical category
• Compact and highly mobile industrial 3 phase vacuum
• Maintenance free motor suitable for 24/7 continuous duty
• Can vacuum dust, liquid and solid material at the same time
• High capacity detachable container with possibility of using disposable bags

Features

Voltage	V - Hz	400 - 50
Power	kW	3
Electrical protection	IP	55
Max waterlift	mmH2O	3000
Max air flow	m³/h	350
Suction inlet	mm	80
Noise level (EN ISO 3744)	dB(A)	75
Filter Type		Star

Surface - Diameter	cm²-mm	20.000-500
Material - Efficiency	IEC 60335-2-69	Polyester - L
Air load on filter	m³/m²/h	174
Cleaning system		Manual
Discharge system		Roll-out container
Capacity	lt.	100
Dimensions	cm	79X66X170h
Weight	kg	95

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