Oil Expeller Filter Presses

We have been serving our clients with Azad Recess Type Filter Presses in the market. The plates & stands of these presses are casted using heavy duty close grained cast iron. The faces of the plates are accurately machined and ground in order to avoid kind of any leakage. These plates rest on heavy type steel plates. The frame of these Azad Recess Type Filter Presses is quiet rigid and durable and can tolerate very high pressure. We offer these at economical prices.

This press is used for the clarification of liquids and consists of a series of chambers. The plates are so recessed that when two plates are closed together a chamber is formed. The plates have a centre feed hole and are grooved on both sides to ensure better flow of filtered liquid. The faces of the plates are cast in pyramid shape to increase filteration area and for better filteration. Tailored filter cloth, centre holes cut in it, is placed on each side of the plate and fastened back to the plate at centre holes with jam nuts. When the press is closed, a flat cloth bag is obtained completely supported in all direction by the pair of plates.

The liquid to be filtered is pumped into the press through the centre hole and it fills the space between the each pair of filter cloth, then it passes through the cloth into the grooves and so to the outlet hole at the bottom of the plate. Gun metal pet cocks are fitted in the outlet holes of the plates.Atray is provided under the pet cocks for the collection of filtered liquid. After being used for sometime the space between each pair of filter cloth is filled with suspended matter. Then the press must be opened and cleaned. This stage is indicated by the pressure gauge fitted on every press.

“AZAD” recess type filter presses are very largely used in oil milling industry and form an important link in producing better quality oil.

SOME SPECIAL FEATURES:-

• All the plates, frames & stands are casted form from heavy duty close grained castiron.
• The faces of the plates and frames are accurately machined and ground to avoid any leakage.
• The plates and frame rest on heavy type steel plates, The frame is very rigid and durable and can stand very high pressure.
• The tightening screw is made form solid steel and has course pitch square threads for quick opening and closing of press.
• Heavy type plunger pump in various sizes fitted with gun metal valves are provided for two fold purpose, filteration as well as delivery.

STANDARD ACCESSORIES:-

Every AZAD Filter is provided with (1) Brass Pet Cocks (2) Jam Nuts (with Recess type only) (3) Safety valve (4) Pressure Gauge (5) One collection tray (6)

Technical Specifications