Hydro Press Industries

We manufacture Electro Hydraulic Filter Press which are among the oldest types of dewatering devices and can produce the highest cake solids concentration of any mechanical dewatering equipment. The range consists of filter presses side bar type with operating pressures.

As the name implies the electro hydraulic filter press comes with a hydraulic closing mechanism. Our filter press is among the oldest type of dewatering device. It also produces the highest cake solid concentration than any other mechanical dewatering equipment.

The filter press comprises of a hydraulic cylinder and motor operated power pack. This type of mechanism is available from 470 mm X 470 mm, 610 mm X 610 mm 800 mm X 800 mm, 1000 mm X 1000 mm with various operating pressure ranging from 4 to 24 bar.

Additional Information:

• Item Code: 84211999
• Delivery Time: 3-4 WEEKS
• Packaging Details: As per customer requirements

• Material: Plates are generally made from Polypropylene (PP), Stainless Steel (SS), Cast Iron (CI) or Phosphor Bronze (PB) and choice depends on application
• Shape: The filter plates are generally of square shape
• But round plates are also available for special applications
• Filtration surface: The filtration surfaces in the PP plates are made of round cylindrical buttons generally known as Pips
• In CI or other metallic plates, it is made of grooves either straight or diamond shaped
• In PB plates, the filtration surface is made of circular grooves connected by straight grooves

• Two types of plates are available. i) Plate & Frame type & ii) Recessed type
• These plates shall have option for washing/ Non- washing, closed/open discharge provisions
• Sealing: Sealing the leakage between filter plate and the filter cloth is normally done by using check ring and rubber grommet
• Check ring is made from materials like gun metal, polypropylene or SS
• Choice of material depends on its compatibility with the liquid handled
• In case of Butterfly type filter cloth; this type of arrangement is not needed
• We also have zero leakage plate having O-ring sealing in the plates for special applications

Additional Information:

• Delivery Time: 8-10 weeks

• Shorter cycle time
• Welded membrane plates
• Increased dry solids
• Reduced filtration time
• Easily replaceable
• Membrane are common and can be used on either side of the plate
• Pip style drainage surface design for uniform flex
• Reduced cake washing time
• Lesser wash water consumption
• Increased capacity
• Lower waste disposal cost
• Lower operating cost
• Excellent cake discharge
• Higher quality and valued end product
• Plate size ranging from 630 x 630 mm to 2000 X 2000mm
• Membrane: PP/EP-40
• Corner-Feed for Better Filtration
• Pressure: Upto 24 bar
• Controls: Fully Automatic/Manual
• Hydraulics: Upto 500 tons
• Complete Automatic cycle option
• Various different configurations

Additional Information:

• Delivery Time: 10-12 weeks
• Packaging Details: As per the customer requirement

Additional Information:

• Delivery Time: 3-4 weeks
• Packaging Details: As per customer requirement

It consist of hydraulic cylinder and motor operated power pack. When activated, the cylinder moves forward and the plate pack is completely sealed under 250 bar pressure. This type of mechanism is available from 470 mm X 470 mm, 610 mm X 610 mm, 800 mm X 800 mm, 1000 mm X 1000 mm with various operating pressure ranging from 4 to 24 bar.

As the name implies, the electro hydraulic filter press comes with a hydraulic closing mechanism. Our filter press is among the oldest type of dewatering device. It also produces the highest cake solid concentration than any other mechanical dewatering equipment.

The filter press comprises of a hydraulic cylinder and motor operated power pack. This type of mechanism is available from 470 mm X 470 mm, 610 mm X 610 mm, 800 mm X 800 mm, 1000 mm X 1000 mm with various operating pressure ranging from 4 to 24 bar.

Other Details:

We at Hydro Press Industries manufacture filter presses with various kinds of plates and frames. We are among the very few industries to offer round plate filter press. The round plate is made from materials such as Polypropylene (PP), Stainless Steel (SS), Cast Iron (CI) or Phosphor Bronze (PB). These materials make the frame leak-proof. The size of the plates varies, but the standard size is 800mm diameter.

The filtration surfaces in the round plates are made of round cylindrical buttons generally known as Pips. In CI or other metallic plates, it is made of grooves either straight or diamond shaped. In PB plates, the filtration surface is made of circular grooves connected by straight grooves. The plates are zero leakage plate with an O-ring sealing in the plates for special applications. A check ring seals the leakage between the filter plate and filter cloth. Filter plate design to be round double side recessed chamber filter plate type to meet higher filtering pressure. These round plate filter press are used where it has high viscosity, high feeding solid content and high filtering pressure requirement material filtration to get less filter cake moisture content and fulfill less electrical power consumption for the next drying step.


Plate Size available on Request: 1000x1000 mm

• Precisely design
• Easy usage
• Light weight

Features:

• Convenient operation
• Stable technical effect
• High capacity
• Low impurity
• Maximum filtration efficiency
• Longer life
• Least maintenance

Filtration cycles get shorter and dry solids are increased thereby reducing waste volume. Membrane filter press is designed to dewater the most difficult sludge and to protect the plates against potential cake less chambers. We have developed high pressure membranes filter press in order to carry out difficult filtration processes with ease.

Extreme squeeze pressure is possible due to the combination of the special feed inlet design and selected special materials. Our company manufactures and exports membrane filter press which comes with following features: Membrane filter presses are available in both automatic and semi automatic versions.

Our membrane filter press improves cake washing by initiating a low-pressure pre-squeeze before the wash cycle begins. This pre-squeeze eliminates channelling (cracks and less well-formed areas of the cake) and produces a uniform, homogeneous filter cake, and optimum wash efficiency.

By applying a high pressure squeeze to the filter cake, one can produce the final cake with solids content from 50 to 100% greater than can be achieved with conventional filter presses. This is important for both maximum yield where a high value liquid is your product and high solids-content, where reduced moisture content in the final cake is critical.

Our Membrane Filter Press provides a dryer cake that can be obtained using high feed pumping pressure in a conventional filter press. It significantly reduces or eliminates downstream thermal drying and associated costs in energy and time.

We recommend corner-feed plates because of their numerous design advantages for virtually every filter press installation. Our designing team incorporates these features in our membrane filter presses as well as in our conventional filter presses.

Corner-feed design offers efficient cake formation and provides even solids distribution through-out the plate stack. More importantly, eliminating a centre-feed eye allows construction of a stronger plate requiring no supporting stay bosses which hamper thorough cake washing and cake discharge.

With a center-feed filter plate, cake washing is difficult due to wash water "short circuiting" through the open center-feed eye. Corner-feed is the only plate design which assures thorough cake washing integrity.

Best for dry fractionation of palmolein, ETP-plants, granites, marble & ceramic industries, gypsum, bentoite, crystalline salts, pigments, dry precipitates, sludges generated from galvanizing plants containing chromium, zinc, aluminium, copper, nickel or cadmium, etc.

Gelatine filter press is widely applied in gelatine and collagen filtration system, which works fast and is convenient in operation. We manufacture gelatine type filter press with international technology. 

Applications:

• Food Grade Gelatin (Protein Products), Syrup Filtration in pharmaceuticals, etc.

• Rugged design
• High efficiency
• Low electricity consumption

Now, if you’re continuous operating temperature is beyond 70 degree centigrade with operating pressure above 4 bar, then normal PP Filter plates may lose its property and soften gradually over a period of usage which results in deformation or bending. In such conditions, standard PP material does not fulfill the requirement and result in failure of filter elements. For this special additives and moulding process are carried out for whereby you can go up to 110 degree cent. Please contact us if you require high temperature filter plates for your application.

It will be fabricated in different grades SS 304  SS 316, SS 316 L etc. Suiting your application requirements and these types are required for hygienic and corrosion resistant application. The machine will be manufactured as per GMP standards for food applications. Stainless steel construction is possible in all sizes.

We offer our clients a high quality range of stainless steel filter presses. It is a horizontal type filter press. The filter press comprises of a filter cartridge assembly with stainless steel filter plates and support screen interlocking cups. The press is mounted on a stainless steel trolley with castor wheels for easy mobility.

Features:

• SS pressure vessel with lid SS pump
• The liquid is pumped into the vessel where it enters into the individual plates and filtered through the filter cloth or paper and comes out through a central channel formed by interlocking cups
• The cake formed between the plates can be obtained if required
• It can be provided with different types of pumps depending on the viscosity of liquid and output i.e. centrifugal pump
• Gear pump lobe pump
• MS/SS jacket available for hot filtration

Additional Information:

• Item Code: RBWFSeries
• Delivery Time: 6-8 weeks

All valves will be manually opened and closed.

The working of a semi-automatic filter press is similar to a manual filter press. However, some of the process is automated. We manufacture semi-automatic plate filter press with electro mechanical plate shifting device.

The filter press comprises of a hydraulic cylinder. The main function of the cylinder is to create and release pressure.

The offered filter press has two mechanisms as side shifting mechanism and overhead plate shifting mechanism. Our technocrats can fabricate customised mechanical filter presses as per customers requirements. Clients can avail these products at industry competitive prices.

Using a semi-automatic filter press allows for equal distribution of pressure in chambers, semi-automatic cycle and is 70% efficient compared to a manual filter press.

Features:

• Plate shifting mechanism, Drip tray Automatic pump pressure control system (VFD)

• ETP-Plants dewaxing, granites marble & ceramic industries gypsum, bentonite crystalline salts  pigments  dry precipitates sludge generated from galvanizing plants containing chromium zinc aluminium copper nickel or cadmium and many more.

• 470 X 470 mm
• 610 X 610 mm
• 915 X 915 mm
• 1000 X 1000 mm
• 1200 X 1200 mm
• 1500 X 1500 mm

Additional Information:

• Delivery Time: 6-8 weeks

We are the leading supplier and manufacturer of Industrial Filter Press.

Application:

• Effluent Treatment Plants-Textile, Paper, Leather, Jute Sewages, Industrial & Municipal waste water.
• Ceramics-Clay, Porcelain, Fine Earth, Mark able and Granite.
• Metallurgy-Electroplating & Electro Polishing, Steel Mill Waste. Nickel, Copper, Zinc Lead, Silver etc.
• Pharma Industries-, Syrup, Intermediates and Bulk Drugs.
• Chemical Industries-Basic Chemicals, Organic & Inorganic, Resins, Starch, Enzymes, Pesticides, Activated clay, Phosphoric compounds, Marine Chemicals.

We manufacture manually operated filter press with capstan closing devices and gear and ratchet mechanism. This type of mechanism is suitable only for smaller filter presses with operating pressure. A screw with hand-wheel is used for closing the pack of filter plates and for final tightening. It is ideal for dewatering applications.


Available Filter Stroke:

• 470 mm X 470 mm
• 610 mm X 610 mm
• 800 mm X 800 mm

The hand hydraulic closing mechanism shall consist of a hydraulic cylinder and hand operated hydraulic power pack. The operation is similar to the electro hydraulic closing system. The only difference is that instead of motor operated the hydraulic cylinder pressurised manually by a pumping system. This type of mechanism is suitable only for smaller filter presses 470 mm X 470 mm, 610 mm X 610 mm, 800 mm X 800 mm, 1000 mm X 1000 mm with operating pressure up to 7 bar.