We manufacture various kinds of leaf filter, also named pressure leaf filter to be mainly used in edible oil industries. All the filters are commonly made of 5 layers stainless steel mesh or carbon steel wire mesh including 2 layers fine filter mesh, 2 layers supporting mesh and 1 drain mesh. They are held together by a tubular frame and there is mounted one or more pipes to let the filtered liquid flow out.

There are two types of pressure filters: vertical pressure leaf filter and horizontal pressure leaf filter. Vertical leaf filter is mainly used for solid or liquid separation and well-suited for handling toxic, flammable and corrosive material. Horizontal leaf filter fits for batch processing applications which require high flow rates and safe operations with low solids removal.

A round leaf filter and divided into several parts by the aluminum frame.
LF-01: Leaf filter can be installed with aluminum frame.

Several leaf filters in oblong shape mounted with a tubular frame and from the middle through a pipe.
LF-02: Leaf filter with a tubular frame and a pipe more durable than the original filter.

A corner of leaf filter and a close look of each layer.
LF-03: Leaf filter can be made of multi layers different kinds of wire mesh.

An oval leaf filter with tubular frame show us its inner structure.
LF-04: Leaf filter can made in different shapes.

Specification
Mesh material: stainless steel mesh or carbon steel wire mesh.
Frame material: SS304, 316, 316L.
Filtering rate: 3 - 80 ?m.
Porosity: 70 - 85%.
Filter shapes: vertical pressure leaf filter and horizontal pressure leaf filter.
Specification of 5 layers SS wire mesh
Structure Mesh Wire Thickness (mm) Aperture (micron)
1 layer of drain mesh Plain weave, 4 × 4 1.6 4760
2 layer of support mesh Plain weave, 8 × 8 0.7 2480
2 layer of fine mesh Plain weave, 24 × 110 0.36, or 0.26 80 - 200
Features
Easy to operate and low maintenance.
Widely used in edible oil industry.
Designed precise.
Anti-corrosion, anti-acid, anti-alkali.
Hermetically sealed.
Less space and more filtration rate.
Application
Leaf filters are suitable for many applications industries, as follows:
Beverage Industry: Glucose, fruit juices, cold drinks, sugar, vinegar.
Chemical Industry: Inorganic salts, dyes, chemicals, plastic.
Pharmaceutical Industry: Antibiotics, syrup, bulk drugs, intravenous solutions.
Petrochemical Industry: Crude oil, lubricating oil.