SUPERIOR DESIGN ENSURES HIGHER SAFETY. Overhead filter presses present a triangle shaped force distribution instead of the conventional linear distribution. This design provides stronger and safer frame constructions capable of holding up to 175 plates of 2000 mm x 2000 mm. MECHANISMS SIMPLIFICATION: LESS MATEINANCE. The overhead filter press has a more simple plate transport mechanism. It is housed between the overhead I-shaped beams. This characteristic has the following advantages: Longer life of the transport mechanism with less maintenance. Installation of one sole transport mechanisms which...

EA SIER ACCESS WHEN CHANGING FILTER CLOTHS. The overhead filter press allows complete all-round access to the entire plates and filter cloths surfaces, offering the following advantages: No need to retrieve or disassemble the plate from the filter press. No requirements for an overhead crane or further auxiliary devices. No need to have a second plate pack for time saving purposes. A quicker filter cloth changing process. Operation can be carried out with only one operator. Cake discharge

Automatic Plate Transport: PEH and PSEH systems The PSEH automatic plate transport system is based on a cable with carriage with two way movement. The plates are transported one by one within the discharge area. On one side of the press the drive is placed with the corresponding motor-reductor connected to the cable transmission shaft and linked by a clutch by means of an elastic coupling. Individual and consecutive plate transport system. Excellent discharge control and cake inspection. Plate transport mechanism reduction with minimum maintenance requirements. PSEH-SL and PEH-SL models are available...

Automatic Plate Transport: PEH and PSEH Systems The PEH automatic plate transport system is based on a double chain system with transport hooks that slide over the plate transport carriages. Each transport hook engages a plate during the continuous movement of the system, achieving a complete plate pack discharge in a very short period of time. Continuous plate transport system. Extremely fast discharge due to the high speed of the system which can be regulated by the frequency variator. Ideal for installations with short filtration cycles and with large solids production. Plate-to-Plate transport...

Hydraulic power pack Hydraulic Power Pack. Engineered by TEFSA with the latest technology and modern security devices so that the piston operation can reach the correct closing pressure during the complete filtration cycle time. The unit is connected to all the elements and accessories of the installation in order to improve personnel and plant safety. Drip Trays. Optional equipment available in manual and automatic operation for drip collection and any leaks produced during filtration and plate decompression processes. Photoelectric Light Curtains. Optional equipment so that the operators are...

Filter Cloths. Each filter press will be equipped with the most suitable filter cloth according the product to be handled in order to obtain the best filtration and operation of the filter press. Membrane Squeezing System. TEFSA provide a highly secure system using water for the membrane squeezing process with a maximum pressure of 16 bar. The compression and decompression is carried out with a pump in a closed circuit. Our special design avoids risk of rupture and allows a visual control of the process status. Even for special cases with squeezing pressures of up to 60 bar in the membrane filter...

Process TWO MAIN VARIATION IN THE PLATE DESIGN ARE AVAILABLE: Open Execution. -Easy inspection of the filtrate quality. -Easy detection of damage on a determined filter cloth. -Its posible to isolate a chamber by means of spigots. Closed Execution. -Ideal to operate with toxic/dangerous products. -Ideal so as to avoid contact with the filtrate and protect it against contamination. -Possibile to have cake washing and/or blowing processes before discharge. FILTRATION PROCESS sludge inlet washing plate pressure plate washing plate pressure plate washing plate pressure plate washing plate pressure...

Process PROCESS VARIATIONS: Recessed plate execution vs Membrane plate executrion. -Filtration time reduction. -Higher cake dryness achieved. -Higher filter press productivity. -Maximum process flexibility: ideal for product washing process. Filtration Flow Filtration with Membrane plate Filtration with Recessed plate Time Filtration with Membrane plate Membrane Squeezing Filtration with Recessed plate Filter press with membrane plates style Membrane squeezing sketch

Waste Water Treatment / Mining / Industry In order to serve our customers effectively, TEFSA introduces the Global Filtration Service from production to our after sales service. This allows us to service the all our customers multiple commercial and technical requirements. The main advantages of filter presses when compared to other filtration alternatives are: Highest possible dryness rate. Low polymer (and other reagents) consumption. Low power consumption. Extremely long life of the equipment. Low maintenance work and costs.

Waste Water Treatment / Mining / Industry MINING AREA. Filter presses are an integral part of the Ceramic Industry, S t o n e & S a n d Wa s h i n g P l a n t s , M a r b l e & G r a n i t e Applications, etc. The Kaolin and Cement Applications have also benefited by a huge reduction in the residues handled and the opportunity of reusing a large volume of water. In the process areas such as zinc plants, metal concentrators, gold mines, etc and other metalurgical applications, TEFSA filter presses have been specially designed and engineered in order to provide the best outcomes for our many satisfied...

QMS-Quality Management Systems REGISTERED FIRM Overhead filter presses FILTER PRESSES BELT FILTER PRESSES VACUUM BELT AND VACUUM DRUM FILTERS PRESSURE LEAF AND PRESSURE CANDLE FILTERS THERMAL SLUDGE DRYING THICKENERS / DECANTERS SLUDGE CONDITIONERS PNEUMATIC AND DOSING PUMPS HEAT EXCHANGERS FILTER PRESS FILTER CLOTHS BELT PRESS BELTS SELF CLEANING FILTERS BAG FILTERS CARTRIDGE FILTERS PAPER FILTERS BASKET FILTERS PLATES GAS WASHING AND ASPIRATION SCRUBBERS ODOR REMOVAL SYSTEMS NON CORROSIVE VENTILATION PLASTIC WORKS (PVC,PP,GRF AND MIXED) LAMELLAR DECANTERS / DIFFUSERS BIOLOGICAL FILLINGS SCRAPERS...