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Extra

Product catalog summary

Overview: Losma provides individually tested filtration systems with a focus on quality and functionality, issuing a test certificate for each unit. The document details the specifications and features of the Extra and Extra High gravity bed coolant filters designed for removing magnetic and non-magnetic particles from coolants.

Specifications: The Extra and Extra High filters use non-woven filtration tissue to achieve a filtration degree between 10 to 50 microns. They are available in multiple models with throughput capacities ranging from 50 to 600 l/min for emulsions and neat oils.

Working Principles: Contaminated coolant is distributed over the filtration tissue, which retains pollutants. Once the tissue is saturated, a proximity sensor triggers the movement of the tissue, replacing it with a new one. The clean coolant is then pumped back to the machine tools.

Optional Features: Options include a superficial oil skimmer (SKIM), a pre-filtration system with rotating magnetic discs (DMD), and a rewind system for dirty tissue.

Advantages: The system offers high efficiency and low consumption, with a hydraulic guard to prevent overflow. It is versatile, with interchangeable tissue dragging and rewinding systems, and available in stainless steel for corrosive environments.

Technical Data: The document provides a table of models with their respective maximum throughput capacities and power requirements.

Certifications: Losma is ISO 9001 and ISO 14001 certified, ensuring quality and environmental management standards.

Catalog excerpts

Liquid filters Losma / Liquid filters Gravity Bed coolant Filter Extra and Extra High are two new gravity bed depurators for coolants, which uses non-woven filtration tissue for eliminating magnetic and non-magnetic particles from neat oils and emulsions. Filtration degree is set thanks to the tissue choice and varies from 10 to 50 microns, securing a very high depuration level. Extra is available in two versions with 11 models for throughput from 50 to 300 l/min for neat oils and from 100 to 600 l/min for emulsion. Losma guarantees that every single system is individually tested through strict control procedures. Each unit is issued a test certificate for quality and function.

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Working Principles Contaminated coolant is piped into the trough and distributed on the filtration tissue, retaining pollutant particles and allowing the cleaned coolant to pass. The tissue collects pollutant particles until it is full and the coolant cannot cross it anymore. The coolant rises its level touching a floating, which actions the proximity sensor controlling the tissue movement and the replacing with the new one. Dirty tissue is collected in a dedicated tank, while sludge are separated from a scraping blade, or it can be also rewound with a dedicated system (optional). The clean liquid...

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Technical Data Extra Models EXTRA R 100 EXTRA R 150 EXTRA R 200 EXTRA R 250 EXTRA R 300 EXTRA R 350 EXTRA HIGH 150 EXTRA HIGH 250 EXTRA HIGH 350 EXTRA HIGH 450 EXTRA HIGH 600 Tank capacity [l] 300 460 580 700 820 950 Upon request Upon request Upon request Upon request Upon request Plus Versatility: Filtration systems of Extra serie are supplied with a dragging system for the tissue or, upon request with a rewinding system. The two systems are perfectly interchangeable. Proximity: The use of proximity sensors for the control of tissue movement, instead of the push-piece spring, allows a precise...

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Losma S.p.A. Via E. Fermi 16 24035 Curno (BG) CAP. SOC. I.V. € 500.000,00 Reg. Imp. e P.I e C.F. 012345901962 R.E.A. 185685 Germany - Losma GmbH www.losma.de UK - Losma UK Limited www.losma.co.uk Losma Engineering - Torino www.losma.it India - Losma India Pvt Ltd www.losma.In

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