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BAG FILTER

 

PRESENTATION

Filtro Multibolsa Laffi Filtration

The LAFFI FILTRATION Bag Filter line was designed to meet, in a practical, versatile and economical way, the vast majority of filtration demands for the most varied fluids and viscosities, serving most applications in industrial processes.

Easy to operate, low pressure differential and exchange of filter elements, low operating cost.

The Bag filter is available in the following models:

Side / Top: from a single bag for flow up to 36m3 / h (in water) in a wide variety of models, sizes and pressure ratings.

MAXX: for flow rates of up to 792 m3 / h (in water) that holds up to 22 bags in a single filter, offering a wide variety of flow rates and contaminant retention.

BAG FILTER MODELS

FILTERING MEDIA

Filter bags in Polypropylene, Polyester or Nylon that can be disposable or clean and reusable in some cases, being standardized in 4 different sizes: T1, T2, T3 and T4.

The retention range of the bag elements ranges from 1 micron to 200 microns.

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PROJECT DATA

  • Flow rate: 6/12/18/36 m3 / h - Side / Top.

  • Flow rate: 72 to 792m3 / h - MAXX.

  • Design and manufacture according to ASME VIII - Div I.

  • NR-13 documentation, when required.

  • Pressure class: 10 kgf / cm2 - Note: we meet pressure classes of up to 100 KGF / cm2, when required.

CONSTRUCTION MATERIAL

  • Carbon Steel - ASTM;

  • Stainless Steel - 304, 316, 316L.

SURFACE FINISH

  • Carbon steel

LAFFI standard paint

Special painting requirements, when required.

  • Stainless Steel

Shot blasting with stainless steel microspheres;

Sanitary polishing when required.

CONNECTIONS

  • Threaded (Female) - 1 "/2/2.1/2" and 3 "NPT;

  • ANSI B16.5 flange - 2 "~ 12";

  • TC - 1 "~ 3";

  • Vitaulic - When required;

  • DIN - When required;

  • SMS - When required.

SEALS

  • Viton - Buna n - EPDM - PTFE;

  • Others, when required.

SPECIAL REQUIREMENTS

  • Single bag filter accessories, such as baskets lined with stainless steel mesh, spacer flask, bag positioner, magnetic bar, differential pressure gauges and customized manufacturing solutions are also available for our products;

  • By-pass system.

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