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Machines & equipment for sale

Rosler RF30/3P/S Compact Reverse Pulse Dust Extraction Unit

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
Availability:
In stock now
Condition
From a working environment, Good Condition, Current Model
Stock No
EB1920
Manufacturer
Rosler
Model
RF30/3/P/S
Year of Manufacture
2004
Serial
32693/04
Condition
From a working environment, Good Condition, Current Model
Approx Duty CFM / M³/Hr
2000 // 3500
Filter Area ft² / m²
247 // 28
Other Info
Small footprint for confined areas
Location
Our Central Warehouse, Aldridge, UK
Weight (kgs)
500
External Dimensions (WxDxH mm) [?]
1100 x 900 x 3200mm

Description

The Rosler RF 30/3 P/S reverse jet tubular cartridge filter was developed for continuous operation in industrial process filtration and abrasive dust collection applications.

Key features

  • 3 NEW cartridge filter elements.
  • Robust weatherproof fully welded steel construction. 
  • 4.0kW Nan.
  • Magnehelic filter monitor gauge.

Typical dust control and process applications

  • Materials handling – conveying, screening, sieving, mixing, bin/silo venting.
  • Shot, sand and bead blasting.
  • Building materials manufacture and distribution.
  • Dust extraction for all dry free flowing powders and granular material.
  • Welding and cutting processes.
  • Chemical, plastics and pharmaceutical powders.

How do Dust Extractors Work?

Dust collection systems work in a variety of different ways but all have general principles in common. They draw process dust and particulates from the air through a filter that first captures and separates the matter, and then discharges decontaminated air back into the workplace or environment.

Dust extractors are used in many different and varied industries and so different demands are made of them; however all have common components such as a blower (or fan), dust filter, filter cleaning system, dust container and dust removal system.

Five common types of dust collection equipment are fabric filter baghouses, inertial separators (like mechanical cyclones), cartridge collectors, wet scrubbers, and electrostatic precipitators.

What are Reverse Pulse Jet Dust Collectors?

Reverse Pulse Jet Dust Collectors use a jet of air to clean dust from the collector's filters. Commonly used in pleated filter cartridge units, the filters are cleaned by a series of rapid, high-pressure air jets which sends a blast or shock of air through the reverse side of the filters. In effect this shakes the collected dust from the filters into the dust collection system. The rapid reverse pulse of air allows for continuous operation with the fan running and has high collection efficiencies.

Reverse Pulse Jet Dust Collectors are the most common type of industrial dust collectors and can handle a wide range of temperatures and pressures. They are commonly used in manufacturing environments where large volumes of solids are processed, such as mineral production, food processing and metal fabrication industries.

A control unit sets the variables such as time duration between pulses, length of pulse and pressure. 

What are Cartridge Dust Collectors?

Cartridge Dust Collectors a type of filter unit which is predominantly used in environments where space is at a premium. They can often maintain airflows which remain comparable to larger baghouse units.

Cartridge units provide larger fabric filter areas into a smaller place, use less filters and can be changed from the outside of the extractor, rather than having to access the unit internally, thus reducing filter replacement times and less environmental contamination issues for maintenance staff.

They are ideal for commercial and industrial environments, whose processes produce very fine-to- moderate dust-like powders, metalworking, woodworking, fume collection, thermal spraying, among other processes.

pdf icon Print / Download Rosler RF30/3P/S Compact Reverse Pulse Dust Extraction Unit Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.