Hygienic Round Top Removal Filter comes with 304 stainless steel bag cages.

Press Release Summary:

Schenck offers Hygienic Round Top Removal (HRT) Filters in two styles: without hopper (style II) and with 60° hopper (style III). Units are used for dust collection in conveying systems such as vacuum loading of extruders or refilling minor/micro hoppers. These circular bodied pulse jet filters are designed with stainless steel diaphragm bodies, spring assisted hinge and 16 oz singed polyester bags. Units come with ferrules mounted for use in CIP and COP filter media and purge pipes.

Original Press Release:

Announcing the New 3-A Approved Hygienic Round Top Removal (HRT) Filter

The new Schenck Process 3-A approved Hygienic Round Top Removal (HRT) Filter is designed for sanitary applications where dust collection is required in low-capacity pneumatic conveying systems such as vacuum loading of extruders or refilling minor/micro hoppers.

This circular bodied pulse jet filter features a convenient and efficient top hinged dome. With top entry there is no need to enter the dirty portion of the filter. Top removal snap band filter bags require no tools for removal and can quickly be changed out.

Process offers HRT filter in two styles. Without the hopper (Style II) the filter is ideally suited as a bin vent filter for storage tanks, work bins and surge hoppers. With a 60° hopper (Style III) the filter receives dust through the hopper inlet and discharges the collected dust through an airlock for dust disposal or recycling. When fitted with a pneumatic receiver, the Schenck Process HRT filter becomes an excellent product receiver. Product enters the filter and is discharged from the bottom through an airlock. Centrifugal force separates the product from the airstream and gently discharges it.

The HRT 3-A Filter is also packaged with a number of features that are critical in sanitary processing environments. They include the following:

  • Interior and exterior finishes meet 3-A requirements
  • Ferrules mounted for use with clean-in-place (CIP) skid and with clean-out-of-place (COP) filter media and purge pipes
  • Diaphragm bodies are all stainless steel as opposed to others on the market that use aluminum
  • Bag cages: 304 stainless steel
  • Bags: 16 oz. singed polyester, top removal (meets 3-A requirements)
  • Spring assisted hinge for clean air plenum access

The Hygienic Round Top Removal (HRT) 3-A Filter will be manufactured in the new Schenck Process Whitewater, Wisconsin dedicated stainless steel production plant.

For more information on the HRT filter, contact Schenck Process at 816-891-9300 or by email at sales-fcp@schenckprocess.com.

Schenck Process is a complete global source of highly accurate dry bulk solids pneumatic conveying, weighing and feeding systems with additional expertise in dust collection through a wide range of filter media. For over 40 years our commitment to research and development has led to the creation of some of the industry’s most advanced products and technologies.

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