SILOTOP ZERO Silo Venting Filters

With tens of thousands of filters working worldwide, since first going into production back in 1998, SILOTOP has become the world’s favourite solution for bin or silo venting.

TECHNICAL SPECS


SILOTOP ZERO is a cylindrically shaped dust collector for venting pneumatically filled silos. Its stainless-steel casing contains vertically mounted POLYPLEAT elements made from NANOFIBER filter media. The compressed air pulse-jet cleaning system is integrated into the hinged weather protection cover.

FUNCTIONS


Dust separated from the air flow by special filter elements drops back into the silo after an integrated automatic compressed air pulse-jet cleaning system has removed it from the filter media.
Air filtration capacity has been increased through innovative high-performance filter media, which requires less filter surface area.
This results in a lower pressure drop and dust emission of less than 1 mg/Nm³ for concrete batching plant application.

FEATURES


  • Filter surface: 14 m² (150 sq ft)
  • Air volume: up to 1,500 Nm3/h (880 cfm)
  • Filter elements: POLYPLEAT
  • Compressed air pulse-jet cleaning at 4 ~ 6 bar (58 ~ 87 PSI)
  • Dust temperature range -20 ~ 80 °C (-4 ~ 176 °F)
  • Cylindrical stainless-steel casing with bottom flange
  • Maintenance height ≤ 1,100 mm (3.6 ft)
  • High filtration efficiency due to NANOFIBER filter media
  • Maintenance-free compressed air pulse-jet cleaning unit integrated into hinged weather protection cover
  • Safe weather protection cover with lockable snap lock
  • Quick filter element removal

BENEFITS


  • Holding peak flow rates of 1,500 Nm3/h (880 cfm)
  • Low air consumption
  • Perfect accessibility due to compact design
  • Sturdy stainless-steel casing
  • Filter element replacement within a few minutes by one person only
  • Interchangeable with SILOTOP R03 as a whole
  • Worldwide spare parts supply through WAM subsidiaries
  • Ex-stock delivery

OPTIONS


  • 24.5 m2 (264 sq ft) filter surface
  • Multi-functional electronic differential pressure meter

ACCESSORIES


  • Weld-on bottom ring
  • Winter protection for solenoid valves
  • Emission sampling kit

WAMFLO Vibrated Silo Venting Filters with Vibration Cleaning

For applications without compressed air, WAMFLO Vibrated Venting Filters are a compact solution suitable for medium-light duty operation and non-hazardous dusts.

TECHNICAL SPECS


The WAMFLO Vibrated Venting Filter range has been designed for installation on top of silos, bins and hoppers, which are pneumatically filled by tankers or blowing pumps.
They come with a cylindrical stainless-steel casing and flanged bottom ring, which contains vertically mounted cartridge or bag-type filter elements, which are cleaned by an electric motovibrator.
An ergonomic polymer cover hinged to the rear top and filter elements that can be handled without any tools in the absence of nuts and bolts allow simple, quick and user-friendly maintenance.

FUNCTIONS


Dust is separated from the dirty air flow by means of the filter elements. An electric motovibrator fixed on the seal frame puts both seal frame and filter ele­ments in motion to remove the dust from the media. The dust drops back into the bin or silo.
The cleaning system must start only when pneumatic filling has been completed.
The WAMFLO Vibrated Venting Filter range has been designed for venting applications only.

FEATURES


  • Filter surface: 2 ~ 44 m² (21 ~ 474 sq ft)
  • ​Air volume: 120 ~ 4,500 m³/h (70 ~ 2,650 cfm)
  • Filter elements: cartridges, round bags
  • Electric vibration cleaning
  • Dust temperature range: -20 ~ 80 °C (-4 ~ 176 °F)
  • Cylindrical stainless-steel casing with bottom flange
  • Quick and safe filter element replacement from clean air side
  • Junction box for electrical wiring
  • Tool-free replacement of filter elements

BENEFITS


  • No compressed air required (mains supply only)
  • Low emission level thanks to nanofiber technology or B.I.A.-certified filter media
  • User and maintenance-friendly design
  • Filter element replacement within a few minutes by one person only
  • Corrosion-free durable casing
  • Suitable for outdoor installation

ACCESSORIES


  • Flanged bottom ring

DUSTSHAKE R03 Polygonal Silo Venting Filter with Shaker Cleaning

For venting applications in absence of compressed air, the DUSTSHAKE R03 filter represents a reliable cost-effective solution.

TECHNICAL SPECS


The DUSTSHAKE R03 Dust Collector has been designed for installation on top of bins or silos, which are pneumatically filled by tankers. DUSTSHAKE R03 has a polygonal casing and square bottom flange. It contains a vertically mounted multi-pocket filter element, which is intermittently cleaned by an electric shaker. A hinged top cover made of steel allows easy, quick, user-friendly maintenance.

FUNCTIONS


Dust is separated from the dirty air flow by means of a multi-pocket filter element. An electric shaker, which is fixed laterally on the bottom of the casing, shakes the filter ele­ment at intervals to remove the dust from the media. The dust drops back into the silo, bin or hopper.
Shaker cleaning may only be operated after pneumatic filling has been terminated.
DUSTSHAKE R03 is designed for venting applications only.

FEATURES


  • Filter surface: 17 m² (183 sq ft)
  • Air volume: 1,500 m³/h (883 cfm)
  • Multi-pocket filter element
  • Mechanical shaker cleaning
  • Hinged top cover for quick filter element replacement
  • Removable front panel for comfortable inspection of filter media
  • Easy to install

BENEFITS


  • No compressed air required (mains supply only)
  • User and maintenance-friendly design
  • Reliable and durable
  • Suitable for outdoor installation

ACCESSORIES


  • R03 / R01 adapter flange