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Pressure Filters

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Laboratory Pressure

Filtration Unit

Laboratory Pressure Filtration Unit with proven design for rapid filtration and enabling of difficult separations
  • 4, 13, 24 or 41 litres capacities

  • Table mounted version (TM)

  • Floor mounted version (FM)

  • Combinations of various materials are available (stainless steel 304 & 316 and mild steel, with barrels in natural finish, rubber or polyurethane lining)

Laboratory Pressure
Method of operation

Method of operation

In dewatering applications, the most important question is the cost involved to reduce the moisture content of a slurry / suspension and process concentrate; both in regards to direct equipment investment and operation costs. With the usage of the Laarmann Laboratory Pressure Filtration Unit the final rest residual and cake features that the process requires with less energy usage can be easily and quickly determined. It is a question of the added energy to reduce the moisture. Laarmann Pressure Filters are available in a standard range of sizes. ie. 4, 13, 24 and 41 litre capacities for Table Mounted (TM) as well as Floor Mounted (FM) version. Because of the diversity of applications for the Pressure Filters some combinations of construction materials are available including Stainless Steel 304, 316 and Mild Steel, with the barrels in natural finish or with either Rubber or Polyurethane lining. The filter floor consists of a polyurethane plate with circular drainage channels strong to hold the cake weight and the pressure that is exerted on the cake‘s surface.

Features and benefits

  • A minimum floor / table space is required

  • Minimized risk of environmental hazard from toxic, flammable, or volatile cakes

  • For the easy handling of saturated brines

  • Reslurry washing

  • Sharp separation

  • Suitable for filter cakes which tend to crack

  • Easy recovery of the filter cake

  • A full range of filter cloth with various permeability is available

Features and benefits

Crafted from the Core

Nature Landscape
PU labrith pressure filter
Nature Landscape
stainless steel labrith pressure filter

Send us your samples!

Will our equipment suit your requirements? Send us a test sample for evaluation. Our application laboratory is pleased to conduct pre-purchase trials on customer free supplied samples.

If you require a test-grinding please click the Questionnaire Milling button and fill out the form.

Pressure Filter Table mounted version Questionnaire
TECHNICAL DATA
Max air pressure to the filter 500 kPa
Standard range of volume sizes 4, 13, 24, or 41 Litres