MASTER - MEDIO MASTER - MINI MASTER

Product catalog summary

Overview
The document provides technical details on the MASTER series of high-efficiency gravity filters, designed for industrial processes involving the filtration of cooling and lubricating liquids. These filters are applicable in various industrial applications such as drawing, milling, polishing, grinding, and washing.

Specifications
The MASTER filters utilize disposable non-woven fabric filters, allowing adjustable filtration levels by changing the filter type. They are more compact than flat bed filters and offer superior filtration capabilities. The series includes models AB700, AB1000, AB1400, and AB2000, with throughput capacities from 200 to 2000 liters per minute, depending on the liquid type (oil or water-based emulsions).

Operating Procedure
The filtration process involves several phases:

Initial Phase: Clean filtering cloth allows dirty liquid to deposit pollutants on its surface, with clean liquid passing through to the tank below.
Intermediate Phase: The cloth becomes dirty, reducing permeability, causing the liquid level to rise and improving filtration due to the thickness of deposited sludge.
Final Phase: The liquid reaches maximum level, achieving optimal filtration. The system remains idle during these phases.
Regeneration Cycle: The system rotates, replacing dirty cloth with clean cloth, restoring permeability and returning to the intermediate phase.

Recommended Use and Accessories
The filters are suitable for separating solid particles from liquids with a maximum viscosity of 40 cSt at 40°C and a maximum liquid temperature of 70°C. Accessories include pre-filtration magnetic separators, oil mist filters, clean liquid containers, remote induction tanks with pumps, and systems for fluid temperature control.

Models and Capacities
The document details various models within the MASTER series, including MINI MASTER and MEDIO MASTER, each with specific throughput capacities and dimensions. The MINI MASTER range handles 60 to 200 liters of oil per minute and 100 to 400 liters of emulsions per minute.

Conclusion
The MASTER series filters are efficient, compact, and versatile, suitable for a wide range of industrial applications requiring reliable filtration of cooling and lubricating liquids.

Working Cycle and Filtration Process
The document outlines the working cycle and filtration process in both gravity and under-dimensioned systems, emphasizing the importance of maintaining optimal filtration levels and the impact of time and paper consumption on these levels. It also discusses the significance of mud cake thickness in the filtration process.

Maintenance Procedures
Regular maintenance is crucial for ensuring maximum efficiency of the filtration units. Key maintenance tasks include:

Visual inspection of level controls at the end of each production cycle to ensure cleanliness and functionality.
Routine servicing to prevent overheating by cleaning the external housing of gearboxes, pumps, and other components.
Checking the tension of the supporting conveyor belt regularly.
Lubricating the driveshaft and drum support every 2000 hours of operation.
Annual general cleaning of tanks and filters using suitable degreasing agents.

Dark marks on filter fabric side bands indicate potential issues with lateral seals, necessitating maintenance and tightening of the conveyor belt.

Company Information
LOSMA S.p.A. reserves the right to modify products and technical data without prior notice. The company is ISO 9001-2008 certified and has divisions in Germany, the USA, and the UK.

Catalog excerpts

Anwendung Diese Art von Filter eignet sich für die Filtration von Kühlschmiermitteln wie sie in vielen industriellen Prozessen Verwendung finden: Ziehen, Walzen, Schleifen und Polieren, Waschen und weitere industrielle Verarbeitungen. Bei dieser Serie werden Einweg- Filtermedien eingesetzt, dadurch kann der Filtriergrad je nach eingesetztem Filtervlies verändert werden, und die erzielten Resultate sind immer hervorragend. Aufgrund der einfachen Funktionsweise ist MASTER zuverlässig und bietet konstant hervorragende Ergebnisse. Uses This type of filter is suitable for cooling and lubricating liquids used in many industrial processes: Processes such as; Drawing, Milling, Polishing, Grinding and Washing among others. The filters in this range use disposable filters which make it possible to vary the filtration levels by changing the type of filter used. This method enables them to achieve consistently excellent results. The MASTER ‘s operation is simple and its efficiency is stable and time constant. Idoneità Questo tipo di filtro è idoneo alla filtrazione del liquido lubrorefrigerante utilizzato in molti processi industriali: Trafilatura, Laminazione, Levigatura, Rettifica, Lavaggio, altri processi industriali. I filtri di questa serie utilizzano un mezzo filtrante a perdere e ciò permette di poter variare il grado di filtrazione modificando il tipo di mezzo filtrante. Questa possibilità permette di ottenere sempre ottimi risultati. MASTER ha un funzionamento molto semplice ed il suo rendimento è stabile e costante nel tempo. Italiano English Deutsch MASTER è una serie di depuratori ad alto battente, a gravità ad alto rendimento, che utilizza quale mezzo filtrante tessuto non tessuto. A confronto dei filtri a letto piano, a parità di portata, l’ingombro di MASTER è notevolmente inferiore e si possono ottenere migliori gradi di filtrazione. The MASTER is a range of high-efficiency gravity filters which use non-woven fabric filters. Compared to other flat bed filters, of the same capacity, the MASTER’s overall dimensions are significantly smaller and can achieve greater levels of filtration. MASTER ist ein Schwerkraft- Hochleistungsreiniger mit Filtervlies. Im Vergleich zu Flachbettfiltern beansprucht MASTER bei gleicher Kapazität bedeutend weniger Platz und erzielt bessere Filtriergrade.

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Italiano English Deutsch AB 700 AB 1000 AB 1400 AB 2000 400 600 800 1200 200 300 400 600 Portata/Throughput/Leistung - l/min MASTER Rettifica sgrossatura (emulsione) Grinding (emulsion) Schliefmaschinen (Emulsionen) Rettifica finitura (olio) Finishing grinding (oli) Obergflächenbehandlung (Öl) 800 1200 1600 2000 Lavatrici, macchine ad asportazione di truciolo (emulsione) Washing machines, chip removal machines (emulsions) Waschmaschinen, Zerspanungs- Maschinen (Emulsionen) da 400 a 800 da 800 a 1200 da 1200 a 1600 da 1600 a 2000 Trafila (emulsione) Drawbench (emulsion) Ziehmaschinen (Emulsionen)...

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Italiano English Deutsch Rettifica sgrossatura (emulsione) Grinding (emulsion) Schliefmaschinen (Emulsionen) Rettifica finitura (olio) Finishing grinding (oli) Obergflächen-behandlung (Öl) Trafila (emulsione) Drawbench (emulsion) Ziehmaschinen (Emulsionen) Lavatrici, macchine ad asportazione di truciolo (emulsione) Washing machines, chip removal machines (emulsions) Waschmaschinen, Zerspanungs- Maschinen (Emulsionen) Medio 600 400 200 da 400 a 600 600 Medio 800 600 300 da 600 a 800 800 Dimensioni - Dimensions - Abmessungen Peso Weight Gewicht Larghezza tessuto Fabric width Gewebebreite Alloggiamento...

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Italiano English Deutsch M L X 440 740 1040 400 800 1200 140 260 400 590 890 1190 A 950 1250 1550 B 800 1100 1400 C 500 700 800 H 660 860 960 I MINI MASTER Kg Capacità Vasca Tank capacity Kapazität der Wanne Larghezza tessuto Filtering cloth width Breite der Filtergewebe Peso Weight Gewicht M L X 100 200 300 60 100 160 da 100 a 150 da 200 a 300 da 300 a 450 150 300 450 Portata/Throughput/Leistung - l/min MINI MASTER Rettifica sgrossatura (emulsione) Grinding (emulsion) Schliefmaschinen (Emulsionen) Rettifica finitura (olio) Finishing grinding (oli) Obergflächenbehandlung (Öl) Lavatrici, macchine...

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Superficie di ingombro - Encumber surface square - Benutzte Oberfläche mq - m. - qm Portata - Throughput - Leistung l/min. Superficie di ingombro - Encumber surface square - Benutzte Oberfläche mq - m. - qm Descrizione e uso Filtro ad alto carico idrostatico che utilizza un mezzo filtrante a perdere. Idoneità Tutti i processi industriali dove sia necessario separare particelle solide da un liquido. Usi previsti Filtrazione di liquidi con viscosità massima 40 cSt a 40 ° Temperatura max. del liquido 70 ° C. Accessori - Prefiltrazione con separatore magnetico - Aspiratore abbattitore di nebbie e...

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Il ciclo di funzionamento MASTER MEDIO MASTER MINI MASTER A Fase iniziale , il tessuto filtrante è perfettamente pulito, il liquido sporco inizia a depositare le parti inquinanti sulla superficie del tessuto. Il liquido pulito passa nella parte inferiore dove trova l’apertura di scarico e cade nella vasca sottostante. Durante questa fase il sistema è fermo e il tappeto filtrante non avanza. Il materiale inquinante che si deposita sul tessuto filtrante forma il vero strato filtrante. In molte applicazioni questo strato filtrante può raggiungere e anche superare lo spessore di 10 mm. BF ase intermedia...

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Ciclo di funzionamento e andamento della filtrazione in un sistema correttamente dimensionato Working cycle and filtration process in a correctly dimensioned system Arbeitszyklus und Filtrationsverlauf bei einem richtig bemessenem System Ciclo di funzionamento e andamento della filtrazione in un sistema idrostatico Master Working cycle and filtration process in the MASTER hydrostatic system Arbeitszyklus und Filtrationsverlauf bei einem hydrostatischem System von MASTER Ciclo di funzionamento e andamento della filtrazione in un sistema a gravità Working cycle and filtration process in a gravity...

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