APRFD 1122/A

APRFD 1122/A


Project Description

These fans are covered by Directive 2009/125 / EC. This law does not apply in the following cases:
- Operation in potentially explosive atmospheres (ATEX)
- Operation at high temperatures (fans designed with cooling fan)
- Operation at temperatures below -40 °C
- Working in toxic, corrosive or corrosive environments (use of materials such as AISI 304, AISI 316, manganese steels).
special rate> In the case of 1.11, please note that Directive 2009/125 / CE applies, but these fans are not subject to the energy efficiency restrictions imposed and thus the verification of these parameters).
The APRED-APRFD-APRGD series always has a specific ratio greater than 1.11.

HAVA AKIMI

V = 1.080 ÷ 12.000 M3/H

BASINÇ

P = 1.400 ÷ 5,000 KG/M2

Product Technical Information

AIR FLOW 90 – 140 m3/minute
INPUT PRESSURE 3296 – 3320 kg/m2
OUTPUT PRESSURE 4960 – 5000 kg/m2
ENGINE BOARD 315 M – 2 poles
INSTALLED POWER 160 kW
ROTATION SPEED 2950 rpm
SPEED LIMIT 3000 rpm
LIQUID TYPE Clean
INLET FLANGE ⌀360mm
OUTLET FLANGE 315x224mm
WEIGHT WITHOUT MOTOR 1550 Kg
SE 2 74 Kgm2

Use : For suction of clean and dusty air. Double-stage fans of this type are characterized by high output, which saves a certain amount of electrical power; using special type fan impellers with reverse blades (negative).
It is used in pneumatic conveying, cement factories, mills, “pasta” factories, paint works (for quick-drying wool), ceramics factories (pneumatic cleaning of rooms) to give oxygen to polluted waters, chemistry, iron where very high pressure small and medium capacities are required. and in the metallurgical industries. Fluid temperature should be above 80 °C.

– High energy saving

– Silent

– Made with high quality raw materials

-Long years of use guarantee