APRL

APRL

CENTRIFUGAL HIGH-PRESSURE FAN. High efficiency reverse-blade impeller

Directly coupled motor.


Use: for the suction of clean and dusty air. These types of high pressure fans are characterized by a high output with saving of electric power as they have a special fan wheel with reversed blades (negative) assembled. These types of fans are particularly suitable for pneumatic conveyances, in cement factories, in the air feeding fo the cupolas in foundries and in oil burners, in the mills, in “pasta” factories, in chemical, metallurgical and iron industries where small capacities with medium and high pressures are required.

The temperature of the fluid sucked in must not exceed 80°C without cooling fan and 150° C with cooling fan.

 

Characteristics:     V = 7.500÷54.000 m3/h     |     Pt = 280÷1.085 kg/m2

 

ErP: these fans are covered by Directive 2009/125/EC    

Model
APRL
Impeller
ømm
Installed Motor Power
KW
Rotation Speed
Rpm
Volumetric Flow
V = m³/min
Discharge Pressure
Pt = kg/m² (mm H2O)
Inlet Flange
Ømm
Outlet Flange
int. mm
631/A 630 200 L - 2 p 37 2950 160 - 400 665 - 400 568 500x355
632/A 630 200 L - 2 p 30 2950 140 - 355 615 - 360 568 500x355
633/A 630 180 M - 2 p 22 2950 125 - 300 535 - 335 568 500x355
711/A 710 280 S - 2 p 75 2950 250 - 573 823 - 508 638 560x400
712/A 710 250 M - 2 p 55 2950 225 - 525 782 - 480 638 560x400
713/A 710 225 M - 2 p 45 2950 200 - 428 745 - 520 638 560x400
801/A 801 315 M - 2 p 132 2950 355 - 900 1047 - 560 718 630x450
802/A 801 315 S - 2 p 110 2950 315 - 834 1009 - 532 718 630x450
803/A 801 280 M - 2 p 90 2950 280 - 772 970 - 506 718 630x450

TOP

A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the bliss of souls like mine.

I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.

When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream; and, as I lie close to the earth, a thousand unknown plants are noticed by me: when I hear the buzz of the little world among the stalks, and grow familiar with the countless indescribable forms of the insects and flies, then I feel the presence of the Almighty, who formed us in his own image.

Duis dictum tristique lacus, id placerat dolor lobortis sed. In nulla lorem, accumsan sed mollis eu, dapibus non sapien. Curabitur eu adipiscing ipsum. Mauris ut dui turpis, vel iaculis est. Morbi molestie fermentum sem quis ultricies. Mauris ac lacinia sapien. Fusce ut enim libero, vitae venenatis arcu. Cras viverra, libero a fringilla gravida, dolor enim cursus turpis, id sodales sem justo sit amet lectus. Fusce ut arcu eu metus lacinia commodo. Proin cursus ornare turpis, et faucibus ipsum egestas ut. Maecenas aliquam suscipit ante non consectetur. Etiam quis metus a dolor vehicula scelerisque.

Nam elementum consequat bibendum. Suspendisse id semper odio. Sed nec leo vel ligula cursus aliquet a nec nulla. Sed eu nulla quam. Etiam quis est ut sapien volutpat vulputate. Cras in purus quis sapien aliquam viverra et volutpat ligula. Vestibulum condimentum ultricies pharetra. Etiam dapibus cursus ligula quis iaculis. Mauris pellentesque dui quis mi fermentum elementum sodales libero consequat. Duis eu elit et dui varius bibendum. Sed interdum nisl in ante sollicitudin id facilisis tortor ullamcorper. Etiam scelerisque leo vel elit venenatis nec condimentum ipsum molestie. In hac habitasse platea dictumst. Sed quis nulla et nibh aliquam cursus vitae quis enim. Maecenas eget risus turpis.