Filter Press

Product Details:

• A filter press is a tool used in separation processes, specifically in solid/liquid separation using the principle of pressure drive, provided by a slurry pump. The filter press is used in fixed-volume and batch operations, which means that the operation must be stopped to discharge the filter cake before the next batch can be started. The major components of a filter press are the skeleton and the filter pack. The skeleton holds the filter pack together while pressure is being developed inside the filtration chamber. The chamber however can only hold a specific volume of solids.
• Types of filter pressesThere are three main basic types of filter presses: plate and frame filter presses, recessed plate and frame filter presses and automatic filter presses.
• Plate and frame filter press

  A plate and frame filter press is the most fundamental design, and many now refer it as a "membrane filter plate". This type of filter press consists of many plates and frames assembled alternately with the supports of a pair of rails. The presence of a centrifuge pump ensures the remaining suspended solids do not settle in the system, and its main function is to deliver the suspension into each of the separating chambers in the plate and frame filter. For each of the individual separating chambers, there is one hollow filter frame separated from two filter plates by filter cloths.

• The introduced slurry flows through a port in each individual frame, and the filter cakes are accumulated in each hollow frame. As the filter cake becomes thicker, the filter resistance increases as well. So when the separating chamber is full, the filtration process is stopped as the optimum pressure difference is reached.
• Automatic filter press

  An automatic filter press has the same concept as the manual filter and frame filter, except that the whole process is fully automated. It consists of larger plate and frame filter presses with mechanical "plate shifters". The function of the plate shifter is to move the plates and allow rapid discharge of the filter cakes accumulated in between the plates. It also contains a diaphragm compressor in the filter plates which aids in optimizing the operating condition by further drying the filter cakes.

  Recessed plate filter press
• A recessed plate filter press is made up of polypropylene squares at about 2 to 4 feet across with a concave depression and a hole in the center of each. Two plates join together to form a chamber to pressurize the slurry and squeeze the filtrate out through the filter cloth lining in the chamber.

• It is capable of holding 12 to 80 plates adjacent to each other, depending on the required capacity. When the filter press is closed, a series of chambers is formed. The differences with the plate and frame filter are that the plates are joined together in such a way that the cake forms in the recess on each plate, meaning that the cake thickness is restricted to 32mm unless extra frames are used as spacers. However, there are disadvantages to this method, such as longer cloth changing time, inability to accommodate filter papers, and the possibility of forming uneven cake.

Additional Information:

• Item Code: SWE-FILPRS
• Pay Mode Terms: L/C (Letter of Credit),D/A,D/P,T/T (Bank Transfer),Other

Leveraging on our in-house production unit, we are presenting a wide assortment of Filter Press. This press is used in various industrial and commercial arenas. The press can be used in water treatment plants, condensate process, RO plants and sanitation plant for pumping water and other substances from one level to another. Heavy-duty press is manufactured using quality materials and approved components. Apart from this, the offered press can be installed in the clients’ premises at reasonable prices.

Features:

• Heave duty
• Resistant to corrosion
• High durability

Additional Information:

• Item Code: SWE-FilterPress
• Pay Mode Terms: L/C (Letter of Credit),D/A,D/P,T/T (Bank Transfer)

• A water filter removes impurities from water by means of a fine physical barrier, a chemical process or a biological process. Filters cleanse water to different extents for purposes such as providing agricultural irrigation, accessible drinking water, public and private aquaria, and the safe use of ponds and swimming pools.

• Types of water filters media filters, screen filters, disk filters, slow sand filter beds, rapid sand filters, cloth filters,and biological filters such as algae scrubbers.

• Point-of-use filtersPoint-of-use filters for home use include granular-activated carbon filters (GAC) used for carbon filtering, depth filter, metallic alloy filters, microporous ceramic filters, carbon block resin (CBR), microfiltration and ultrafiltration membranes. Some filters use more than one filtration method. An example of this is a multi-barrier system. Jug filters can be used for small quantities of drinking water. Some kettles have built-in filters, primarily to reduce limescale buildup.

• NSF International as it is now known started out as the National Sanitation Foundation in 1944 at the University of Michigan School of Public Health.

• The NSF's water treatment Device Certification Program requires extensive product testing and unannounced audits of production facilities. One goal of this not for profit organization is to provide assurance to consumers that the water treatment devices they are purchasing meet the design, material,and performance requirements of national standards.

• The Water Quality Association is a trade organization that tests water treatment equipment, and awards its Gold Seal to systems that meet or exceed ANSI/NSF standards for contaminant reduction performance, structural integrity, and materials safety.

• The term water polishing can refer to any process that removes small (usually microscopic) particulate material, or removes very low concentrations of dissolved material from water.

• The process and its meaning vary from setting to setting: a manufacturer of aquarium filters may claim that its filters perform water polishing by capturing "micro particles" within nylon or polyester pads just as a chemical engineer can use the term to refer to the removal of magnetic resins from a solution by passing the solution over a bed of magnetic particulate.

• In this sense, water polishing is simply another term for whole house water filtration systems. Polishing is also done on a large scale in water reclamation plants.

Additional Information:

• Item Code: SWE-FCA
• Pay Mode Terms: L/C (Letter of Credit),D/A,D/P,T/T (Bank Transfer),Other

Being pioneers in the industry, we are engaged in offering large range of Industrial Water Filters. 

Features :
Easy to installHigh performanceTechnologically advanced