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Pioneer in filter press manufacturer & exporter for membrane filter press, automatic filter press, sludge dewatering filter press and filter press plate in India.

Filter Press Closing Type
Different types of Filter Presses are manufactured based on end applications. Types available are
1
Manually Operated Filter Press
2
Hydraulic Operated Filter Press
3
Fully Automatic Filter Press
NMP is a company specialised in solid-liquid separation technology. NMP manufactures a wide range of filter presses that are able to satisfy even the most difficult filtration requirements. Further to the structural design, which can be either overhead beam or side beam, NMP Filtration’s range of filter presses can vary in both size and automation.
Our filter presses are specifically designed for mines and can outperform all traditional filter presses through superior capacity, efficiency and reliability. NMP has installed its filter presses in mines all over the world for many years.
FILTER PRESS, Structural are Available in Various MOC like Cast Iron, Mild Steel and Stainless Stell with Epoxy Coating.The NMP filter presses can include plates of different sizes (from 305x305 mm to 2000x2000 mm), design (membrane plate, recessed plate and plate & frame)
Advantages of NMP filter presses include:
Dewatering of large volumes of slurry with maximum speed and efficiency
High dry solids percentage
Designed for concentrate and tailings filtration
High reliability and capacity of working even in the toughest conditions (heavy duty applications)
Fully automatic with no need of personnel while the filter is working
Automatic cloth washing
Different design of the plates according to the product to be treated: chamber plates or membrane plates
Very limited need for maintenance
 
Manually Operated Filter
We manufacture manually operated filter press with Ratchet Closing Device. The system consists of Ratchet Mechanism, Pinion and Gear Wheel. By applying a Ratchet lever to the pinion shaft the force is transmitted by small pinion to the larger gear-wheel which provides the final lightening on the plate pack.
We manufacture manually operated filter press with Capstan Closing Device. This type of closing Mechanism is recommended upto 610 mm square Filter Press. A screw with hand-wheel is used for closing the pack of filter plates and for final tightening .
 
Hydraulic Operated Filter
Most widely user friendly Filter Press opening & closing is done by hydraulic cylinder powered by either motorized power pack or hand hydraulic.
There are two type of Hydraulic cylinder locking system available
Hydraulic cylinder pull back type Double Acting chrome-plated. Pressure-upto 450 kg/Cm2 Stroke- 150 to 1000 mm and on request upto 3000 mm Capacity- 30 Tons to 450 Tons
Hydraulic cylinder with mechanical locknut Single-acting, Safety Lock Nut for mechanical load holding type
 
Fully Automatic Filter
We manufacture fully automated advanced Filter Press with Plate Shifting & Plate Shaker for auto cake discharge along with Plc based Electrical Control Panel & Pneumatically operated control valves, flow sensor and hydraulically operated bomb door drip tray. In this Filter Press initial filtration process takes place with the push of a button. Operator initiates filtration. Slurry is pumped into all chambers and cakes are formed as filtrate begins to flow. The end of filtration phase is automated by flow meter which is located on filtrate discharge pipe. The flow meter indicates the minimum flow rate of filtrate which is strictly related to the end of a cycle, the opening of Filter Press and the discharging phase a plate vibrating device during the discharge phase ensures 100 pct release of the cake. A plc controls the phases and cycle times for all the Filter Press functions including operation of the ancillary equipment.
Photo cell safety curtain
Use of the most modern and advanced systems for operator protection and safety
Special Features :
Zero downtime
Saves 96 % of Labour Cost.
Achieve final solid consistency at outlet upto 75%.
Short cycle time : 8 to 30 minutes.
Less Capital Expenditure : Filter Press & Dryer can be planned smaller
Lower Pollution Control Cost.
Increased Product Yield
Improved Process Economy
Reduced Space Requirement.
Fully Automatic cycle.
Manual Mode option.
PLC based controls
Upto 1500 x 1500mm plate size
Vibration system for cake drop
Drip tray system
Range of capacities and filtration areas: Filtration areas range from 5 Sq.Mts to 100 Sq Mts and capacities from 0-1 to 125 tonnes of dry solids per hour.
NMP manufactures fully automated filter press by incorporating corner feed plates into its filter press design. Eliminating center-feed eyes and stay bosses removed restrictions to membrane movement and consistently produces more uniformly squeezed cake. A more uniform cake, in combination with newly developed filter fabrics, allows easy discharge of the cake from the plate.
Automatic filter presses require only operation supervision; or for your ultimate convenience, fully automatic filter presses can work continuously without any operator intervention.
 
NANUBHAI MAVJIBHAI PATEL
Near Railway Crossing, Gandevi Road, Bilimora-396321. Gujarat-India
Tel : (02634) 284183, Fax : (02634) 284512, Cell : +91-9998588889, E-mail : info@filterpressmachine.com, vishal@filterpressmachine.com