Dry suction wall
Wall air purifier

The DRY model wall air purifier works in a simple way: the air charged with dust, sucked in by the internal fans, passes through batteries of sock filters that retain the dust and drop it into the drawers below.

Who we designed it for

  • If you want to reduce the presence of dust from dry processing.
  • If you want to maintain high air quality in a moisture-free working environment.

Features and advantages

  • Extremely intuitive and simple maintenance.
    Save time and reduce human error.

  • It has an automatic cleaning cycle.
    Operator maneuvers reduced to a minimum.

  • No water is used.
    Humidity free environment.

  • High level of air filtration.
    Less risk of silicosis, safeguarding the health of the operators.

  • Galvanized sheet metal structure.

  • Air filtration efficiency 99.0%.

  • Purifier noise 69 dB.


  • Length and width.
  • Number of fans.
  • Suction from both sides.


  • Plenum.
  • External box.
  • Side extensions.


Detail of air suction fan.

PLC to program times and modes of automatic cleaning.

Compressed-air tank, needed for the cleaning system by counter-blowing.

Dust collection drawers.

Detail of sock filters.


Dry 2 m

Dimensions W×H×D 2.000×2.350×1.000 mm
Aspirators 1
Power 3,0 hp
m³/hour 9.000

Dry 3 m

Dimensions W×H×D 3.000×2.350×1.000 mm
Aspirators 1
Power 3,0 hp
m³/hour 11.000

Dry 4 m

Dimensions W×H×D 4.000×2.350×1.000 mm
Aspirators 2
Power 6,0 hp
m³/hour 22.000

Dry 5 m

Dimensions W×H×D 5.000×2.350×1.000 mm
Aspirators 2
Power 6,0 hp
m³/hour 26.000

Dry 6 m

Dimensions W×H×D 6.000×2.350×1.000 mm
Aspirators 2
Power 6,0 hp
m³/hour 33.000

Dal Prete Engineering S.r.l. a socio unico
Sede Legale: Via Napoleone 22 – 37015 Sant’Ambrogio di Valpolicella (Verona) - ITALY
Sede Operativa: Via Bardoline 2/B – 37026 Pescantina (Verona) - ITALY
P.IVA: IT02891240232 | N° Registro Imprese VR-1998-60155
+39 045 6862 735 | This email address is being protected from spambots. You need JavaScript enabled to view it.

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