NMP Equipments Corporation Gandevi, Navsari, Gujarat

  Products Filter Plates Products Filter Plates Filter Press Automatic Filter Press Working Demo Application Inquiry Contact Us Home   Chamber Plates & CRG Filter Element Chamber plates in standard design are fabricated of pressure-resistant andcorrosionproof polymer. Other materials such as cast iron, ductile iron, aluminum,stainless steel available on request. Filtrate discharge is available either in open design through spigots into a filtrate trough or in closed design through corner ports into discharge pipes. Plates & Frames Plates and Frames are made of light, hygienic, chemical resistance polypropylene. They are easy to handle and practically maintenance free. Plates and frames are uniquely suited for basic filtration processes. They have been proven reliable and efficient in chemical processes, the beverage industries, and biochemical, pharmaceutical, and blood and plasma applications. The sizes are from 610mm to 1200mm.

The use of membrane filter plates in place of standard recess filter plates,generates higher filtration productivity through reduced cycle times, dryer cake and more efficient washing. This increased productivity is a result ofseveral factors. Less cake volume to handle for disposal or storage. Air blow may not be required. Cake discharges from membrane chambers more readily than recess plates. Energy and equipment costs are reduced due to less expensive pumps, smaller sized presses and elimination of drying equipment. Increased safety is achieved by using lower filtration pressures.

The operation of conventional filter presses have always been messy and labor intensive. With ever increasing labor cost there arose a demand for atomizing several filter press operations. N.M. Patel Engg. was first to develop & offer automatic filter presses with following features.    Auto Shaking mechanism The filter press with precisely engineered auto shaking mechanism will shake the group of plates at one time maintaining the predetermined gap between the two plates via chain or rope. The auto shaking mechanism is run by electric or hydro-motor shaking the plates with suitable revolutions adjusted by means of PLC, which co-relates the filtration sequence without operator’s attention. AUTO PLATE SHIFTER FILTER PRESSThis highly advanced arrangement, provides fully automated closing and opening. When the filter is ready for cake dumping, the double acting cylinder retracts, pulling with it the movable head or follower. As soon as the followers is fully retracted, the shuttle shifter takes over, picking up the first plate from the head end of the unit, moving it across the opening or cleaning space to expose the cake and stacking it against the follower. The shifter then automatically reverses, returns for the next plate, transports and stacks it against the first plate and so on with time cycle set in PLC. Until all of the plates have been successively shifted and chambers dumped. An over-ride is provided so that the shifter can be stopped at any time and its motion resumed when the operator desired. Drip Trays in Bombay Door ConstructionDrip Trays are kept below the plates or Plate & Frame. It serves the purpose of collecting Drip (Filtrate) during the filtration or water during washing which falls due to capillary action from the Filter cloth.Arranged underneath the filter plate set.Fabricated of steel with plastic coating, stainless steel or entirely of synthetic material. Operated manually or fully automatic by means  of electro gear drive or hydro motor. Accident Prevention  As safety precaution for the operating personnel. Safety Light Curtain to interrupt operation with pull-cord in order to re-start the closing and plate shifting device.

Side Bar Filter PressesOur range of supply for side bar filter presses comprises:Small & Medium size filter pressesfor plate sizes: € 500 mm and € 1000 mm, upto 16 bar operating pressure. The hydraulic closing device can either be chosen as manual or electro-hydraulic unit. Filter presses for automated operationPlate sizes: € 800 mm up to € 1500 mm, operating pressures ranging from 5 to 16 bar. For this filter press system two well-proven skeleton versions are available:       Skeleton made from cast iron: This version is especially recommended for severe operating conditions in chemical and metallurgical industry.    Skeleton made from steel: This type has been developed especially for operating pressures >16 bar.Of course it is possible to have product-wetted parts of both filter press types equipped with corrosion-resistant coatings. PP & PP/FRP coating Rubber-lining  & stainless steel coating Stainless steel coating The basic components of a filter press are:Closing of Filter Plate Set. Automatic hydraulic with maintaining pressure device.Hydraulic CylinderDouble Acting chrome-plated.Pressure-upto 325 kg/Cm2 Stroke- 150 to 1000 mm and on request upto 3000 mm Capacity- 30 Tons to 300 Tons Power Pack-Power Pack consists of high-pressure radial plunger Pump. Hand operated Directional Control valve, Solenoid valve, pilot operated check valve, Relief valve, Oil Filter, pressure gauge, Electric Motor. Working Pressure: upto 325 kg/Cm2Design for Flame- Proof & Non-flame proof area. Filter Plate SetChamber plates in standard design are fabricated of pressure-resistant and corrosion-proof polymer. Other materials such as cast iron, ductile iron, aluminum, stainless steel available on request. Filtrate discharge is available either in open design through spigots into a filtrate trough or in closed design through corner ports into discharge pipes. Filter ClothsPush-through filter cloths made of polyamide, polypropylene, polyester, cotton or other materials.  Special Equipments Control Panel.Equipped with operating components, control and motor centers, mounted on the filter press, ready for connection.    

Chamber plates in standard design are fabricated of pressure-resistant andcorrosionproof polymer. Other materials such as cast iron, ductile iron, aluminum,stainless steel available on request. Filtrate discharge is available either in open design through spigots into a filtrate trough or in closed design through corner ports into discharge pipes.

Automatic Grade : Automatic, Semi-Automatic, Manual