Pressure Leaf Filters

Backed by the support of our experienced professionals, we have been the renowned manufacturer and supplier of a qualitative range of Pressure Leaf Filters. The provided filters are well-manufactured by our skilled professionals using the best grade raw material and modern technology. Pressure Leaf Filters offered by Brissun is widely appreciated by our clients owing to their durable finish and easy installation features. Furthermore, our clients can avail these filters from us at most affordable prices. We have supplied more than 50 Vertical Pressure Leaf Filters of various sizes in the range of 5-80 square meters. We have also catered to hundreds of spare leaf orders. Pressure Leaf Filters consist of a pressure vessel with vertically mounted leaves mounted on a central outlet filter manifold. These filters are equipped with pneumatic vibrators and pneumatic controlled valve at the bottom for quick cake release. Leaves are five leaf constructions with support membrane and the filter membrane is of Hollander Weaves Plain Dutch wire mesh in SS 316L for high temperature and abrasive resistance. We can supply vertical Pressure Leaf Filters in sizes 5 – 80 square meters. The materials used for the construction of the vessel can be SS304 or SS316 Carbon Steel with Rubber Lining, PV and PDF coatings. The leaves can be constructed using SS316L or as per your requirements. We have developed Pressure Leaf Filters especially for Rice Bran Applications, where customers want to use PLF for filtration. We have developed special leaves which can take extra bleaching earth for filtration.

vertical leaf filter , It is a precise clarification filter equipment with high efficiency, energy saving, and airtight operation. This product is applying in Petroleum, petrochemical, fine chemicals, oils, coatings, food, pharmaceutical, etc.  

The filter element is made of full stainless steel, it can replace traditional “Plastic frame filter ” as the whole process is carried out in a closed vessel, and insulation filtration can also be achieved. Slag discharged can be set in two modes: manually and automatically, easy to operate. So the he problems may caused by the traditional filter are eliminated: leaking, pollution. This equipment is in high filtration accuracy, and it has a large filtration area, from 2 to 80 square. There are two types of sealed containers: carbon and stainless steel, can be changed according to customs’ process requirement.

Vertical Pressure Leaf Filters

Pressure Leaf Filter consists of Vertical Pressure Leaf Filters elements mounted vertically on a common outlet manifold through which filtrate flows out. Leaves are clamped with a shaft on top which further extended to mount pneumatic vibrator, which is used for cake discharge. The butterfly valve is sandwiched between the conical bottom and discharge hopper which is operated electro-pneumatically for easy discharge of cake. Top Lid is flanged with I bolts for easy opening and closing and Devit arm with mechanical jack for lifting the top for removal of leaves for occasional cleaning. The quality of filtration and leaf life depends on the quality of outer fine mesh and rivetin

Filtration principle:

(1)wire net + filter aid + pressure

(2)stainless steel muti-layer screen and frame composed of filter board

(3)filter is suitable for all kinds of filter aid(diatomite, clay, bleaching soil)

(4(when pressure changes, the filter aid forms a filter cake on the screen board, go to the normal filer process.

Product features:

(1)No filter paper or cloth required, as the unique design of the filter screen,reducing the filtration costs drastically.

(2)Fully-closed operation ensures no pollution and material consume.

(3)Automatic vibration slag dropping device, makes continuous automatic operation.

(4)Automatic slag-off, reducing the labor cost.

Application:  

Petrochemical: Polyether, diesel, lubricating oil, white oil, transformer oil, paraffin, mineral oil and various base oils  

Grease: Crude oil, flooding oil, gasification oil, winterization of oils,  Glycerol tristearate and other vegetable oils.  

Costing material: Varnish, resin paint, lacquer, fuel  

Foods:Gelatin, insolent, salad oil, starch, sugar, monosodium glutamate, fruit juice, milk, wine,beverage  

Pharmaceutical：Hydrogen peroxide, vitamins, glycerin  

Chemicals: All kinds of Organic acids, alcohols, lipids, benzene, aldehydes, ethers and so on  

Various additives and various water treatment applications