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Buyonsell is one of the leading lubricant and engine oil suppliers in Turkey with its expertise, experience and vast knowledge since the 2000s.

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micro master heavy duty

  • Micro Master is a series of high-efficiency, gravity-operated, highflow coolant lubricant purifiers using non-woven fabric as the filter medium. The Micro Master series is available in two models with flow rates from 60 to 100 l/min of neat oil and from 100 to 300 l/min of water-based emulsion, polluted by metal and non-metal particles.
  • Micro Master is reliable and guarantees stable, consistent operation over time.
  • This type of filter is particularly suitable for heavy-duty machining, machining with light alloys (aluminium, brass, etc.), applications with neat oils and 24- hour machining.
  • Losma guarantees that each purifier is individually tested through rigorous control procedures.
  • A quality and functional test certificate is issued for each unit.
Models Dimensions (mm)
A B
Micro Master 100 790 580
Micro Master 200 990 780

 

Models Flow rate l/min *
Roughing grinding (emulsion) Finishing grinding (oil) Drawing (emulsion) Washing machines, chip removal machines (emulsion)
Micro Master 100 100 60 from 100 to 150 150
Micro Master 200 200 100 from 200 to 300 300

* Nominal flow rate data refers to emulsion with a maximum oil concentration of 5% or neat oil with a maximum viscosity of 20cst at 40°C, and with a filter cloth weighing no more than 35g/m2. The different characteristics of the liquid to be treated, the type of pollutant and its concentration can considerably affect the performance of the purifier. Our technical department is at your disposal to identify the most suitable solution for your needs.

  • In the initial phase the fabric, stretched inside the filter, is completely clean. The dirty liquid entering must pass through it into the lower tank, where it deposits the pollutants on its surface. The clean liquid then passes into the lower part where it finds the drain opening and falls into the collection tank. During this phase, the system is stationary and the belt does not advance. The pollutant material that settles there forms the actual filter layer, which in many applications can be up to 10 mm thick.
  • In the intermediate phase, the filter fabric becomes dirty and its permeability is reduced because the dirty liquid continues to deposit pollutants on its surface. And so the liquid level starts to rise. The degree of filtration improves due to the thickness of sludge deposited. The system is also stationary in this phase.
  • In the final phase, the liquid level has reached its maximum and the best possible degree of filtration has been achieved. The longer the filter runs in this condition, the better the average filtration will be. The system is also stationary in this phase. When the fabric is completely clogged and the liquid can no longer pass through, the regeneration cycle is started. The gear motor starts the system rotation and the dirty filter fabric is shifted with insertion of the clean one, the permeability is restored, the level drops and the system returns to the intermediate phase, starting the cycle again. 
  • CHAIN SYSTEM AND SIDE SEALING DISCS
    All Master series models are equipped with a corrugated metal chain which, thanks to the side sealing discs, guarantees a perfect seal of the dirty liquid in the filter section.
  • CUSTOMISABLE TO CUSTOMER REQUIREMENTS
    The filters in this series use a disposable filter medium, which allows the degree of filtration to be varied by changing only the type of filter, always achieving excellent results.
  • SMALLER SIZE
    Compared to flatbed filters with the same flow rate, the Master range has a considerably smaller footprint and achieves a better degrees of filtration.
  • DEMAG
  • Magnetic rotating disc pre-filtration system for separating magnetic pollutant particles from coolant.
  • SKIM
  • Eliminator of superficial oils allowing the quality of coolants to be maintained for a long time and eliminates odours generated in the presence of anaerobic bacterial flora.
  • ELECTRICAL PANEL
  • For supplying all utilities, controlling and managing all signals.
  • PUMPS
  • For clean liquid delivery from 0.1 bar to 100 bar.
  • CONTAINMENT TANK
  • To collect the clean liquid to be returned to the machine tool.
  • BOOSTER TANK
  • To collect dirty liquid for filter supply