Filter Press

The semi-automatic system has a central control panel where each sequence steps are activated by the operator.

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)

Applications:

• 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.

Available Size:

• 500 X 500 mm
• 610 X 610 mm
• 915 X 915 mm
• 1000 X 1000 mm
• 1200 X 1200 mm
• 1500 X 1500 mm

• Delivery Time: 3-4 weeks

Automated system is designed for each specific requirement may be semi-automatic or fully automatic which primarily selected on the basis of the size of the machine, operating conditions, the complexity of the system, and the capability of personnel available to run the system. Automation is possible in all filter press sizes and under various operating conditions. Automatic filter presses usually comes with a plate shifting mechanism to move the plates and allow rapid cake discharge from the chambers of filter press. Operating pressure automatic filter press can range from 7 to 24 bar in recessed chamber option and up to 30 bar in membrane plate option

• Delivery Time: 8-10 weeks

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

Efficient and effective filtration is required in the chemical industry. Filter presses are used as part of the production process to filter pigments, dyes, catalysts, detergents, bio-fuels and other intermediate products.

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

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.

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

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 Round plate Filter Press is widely used for solid liquid separation in Stone Wastewater, Ceramics, Insulators and Kaolin industries.

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

Other Details:

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 are offering a wide range of Hydraulic Filter Press. Used in mineral processing and chemical industry,this filter press is manufactured using the finest quality components and modern technology in sync with industry norms. Our provided filter press is checked on varied parameters so as to ensureits quality. Apart from this, we offer this filter press in different shapes, designs and specifications. 

Features:

• Precisely design
• Easy usage
• Light weigh

Ideal to be used as a oil purifier as well as for bleaching oil in the refining process, this offered Automatic Cold Oil Filter Press Machine is reliable enough to achieve maximum productivity and offer high efficiency.

Features:

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

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.

Keeping track of the latest market developments, we are introducing a precisely engineered range of Capstan Filter Press. Offered filter press is tested on numerous parameters from our end so as to make certain its flawlessness. We make use of best quality material for manufacturing this filter press in compliance with the set norms of market. As well, we provide this filter press in a promised time period at competitive rates.

Features:

• Rugged design
• High efficiency
• Low electricity consumption

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.

We manufacture high grade Cold Oil Filter Press Machine to our clients.

We manufacture high grade Plate and Frame Filter Press to our clients.

High pressure filter presses are recommended for the application which requires drier cakes. If the cake is a value-added product, then the retention of liquid from the cake can be extracted using high pressure filter press. With our unparallel level of engineering expertise in filter press manufacturing, Hydro Press offers High Pressure filter press series which has benefitted clients from various Industries for last 30 years. The High-pressure filter press is coupled with High pressure pump feeding system. This involves feeding the raw material with higher operating pressure using progressive cavity pump which squeezes the cake and thereby achieving a drier cake with low moisture and maximum throughput. High Pressure filter presses produce products between 70-80% drier cakes turning the products into stackable cakes. Hydro Press High-pressure filter presses make use of reinforced structural framework and high-density filter plates which assures better rigidity against forces of High-pressure technology. The heavy-duty cylinders distribute the closing pressure evenly, equalise and oppose higher operating feeding pressure. Generally, for high pressure feeding we supply double, triple or four stage progressive cavity pumps produced solely by us. High Pressure technology is available for both Recessed Chamber and Membrane plates.

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

We are known to offer the Semi Automatic Filter Press to our client.

Filter Plates:

• 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

Types of Plates:

• 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

Other Details:

We are manufacture of Oil Filter Press to our clients.

Features:

• Rugged design
• High efficiency

Filter press machines and refinery machines are used as oil purifiers in the edible oil processing industry. It is used to refine rice bran oil, coconut oil, sunflower oil, sesame oil, mustard oil, gingelly oil, and peanut oil.

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

Ceramic slurry filtration is one of the long-term applications of filter presses. Nowadays the filter press is used mainly for the filtration of sludge from porcelain stoneware production purification plants. It is used to filter clay, quartz, iron oxides, and inorganic pigments.

We manufacture high grade PP Filter Press to our clients.

Features:

• Precisely design
• Easy usage
• Light weight

The membrane filter press offered by us is gaining widespread recognition as it reduces disposal costs for filter presses.

It also reduces the moisture content, thus making it ideal for new plants. The membrane squeeze plate is offered to suit up to 16 bar squeezing pressure. Due to additional liquid extraction during the squeeze cycle, a solid percentage increases. Filtration cycle time is reduced compared to the conventional recess chamber plate (Plate and Frame) filter press, resulting in benefits of membrane plates v/s chamber plates.The membrane squeeze plate reduces the long packing cycle by introducing a squeeze medium into the center of the membrane squeeze plate. This allows the membranes to flex against the cake, compressing and packing it.

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.

Improved Cake Washing:

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.

Highest Cake Solids:

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.

Corner-Feed for Better Filtration:

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.

APPLICATIONS

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.