Axial air units

Air units VPS-915

Description

  • Top performing air unit with 84.000 m3/h as highest flow rate
  • Axial flow propeller with variable and adjustable pitch, 10 duraluminium blades.
  • Channel width adjustable from 195mm to 235mm.
  • Gear box with aluminium case and helicoidal gear teeth, 2 speeds + neutral point.
  • Clutch with 3 shoes of smooth and progressive starting and stopping.
  • Blower housing made of stainless steel with aerodynamic spokes of air input/output of 75mm.
  • Protective grids on suction and expulsion exits according to ISO-EN rules
  • Reinforced frame made of galvanized stee

Advantages

  • The VPS air units consist of two channels: A and C. The channel A is adjustable according to the needs of flow rate and air speed, which oscillates between 20m/s and 40m/s.
  • The low recoverer channel (called Turbo) transfers a 17,5% out of the total air to the most convenient clashing area. Moreover, they consist of a deflector of 10 variable pitch helicoidal blades, which generate a symmetrical air flow with turbulence preventing the leaves from compacting themselves.

Benefits for the Final Customer

  • Thanks to the higher level of air pressure we achieve the deepest penetration for wider crops’ frames.
  • Low power consumption

Dimensions

img-table

Technical Features Board

Model/
Reference
img-table img-table img-table img-table img-table img-table img-table
225.560.690.00 ø900
PV-10/A-AL
3 shoes PV-11/A-PL 2+0 2 14 400L x 75R
min.195/max.235

Performances Board

PPosition of Fan Blades A / 30º B / 35º C / 40º D / 45º E / 50º
Gear Box Speed I II I II I II I II I II
r.p.m
400 m³ /h 24.600 31.600 27.000 35.100 31.100 40.000 34.200 44.000 37.300 48.000
m/s 13 19 14 22 18 25 20 25 22 27
hp kW 5 4 9 7 6 4 11 8 7 5 12 9 8 6 13 10 8 6 14 10
480 m³ /h 29.800 38.400 33.000 42.500 37.700 48.500 41.500 53.300 45.300 58.200
m/s 15 23 18 25 21 28 23 30 22 28
hp kW 8 6 14 10 9 7 17 13 13 10 23 17 13 10 24 17 14 10 25 18
540 m³ /h 32.900 42.300 36.400 46.900 41.600 53.500 45.700 58.800 49.900 64.200
m/s 20 26 23 28 24 30 27 33 29 35
hp kW 11 8 19 14 14 10 26 19 18 13 32 24 20 15 36 26 23 17 42 31

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