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  6. No need to replace the filtration material of the centrifugal separation pre-filter "Multi Cyclone"!

No need to replace the filtration material of the centrifugal separation pre-filter "Multi Cyclone"!

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last updated:Dec 11, 2025

MDI
MDI
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Removes sand and iron powder in water down to 20 microns without a filter! Centrifugal multi-cyclone! No need to replace filters!

The MDI "Multi Cyclone" removes debris by being installed upstream, reducing the load and maintenance frequency on main filters and heat exchangers. As a device that utilizes centrifugal separation, it does not require cleaning or replacement of filter media. It does not reduce the flow rate to the main equipment. It can continuously separate solids up to 20 microns and powders heavier than water without a filter. It maintains the prevention of dirt accumulation on downstream equipment. When dirt accumulates in the clear tank, simply open the valve to discharge the dirt. There is no need to stop the pump or replace cartridge filters. [Applications] Protection of water-cooled chiller condensers, reduction of backwash water volume by installation upstream of sand filters, rust removal from mold circulation water lines, separation of volcanic ash, removal of sand from well water, removal of iron powder from machine tool cutting fluids, and pre-filtration for heat recovery from aquaculture wastewater. The "Multi Cyclone" series offers three types with maximum flow rates of 300 liters, 500 liters, and 1500 liters per minute.

    Other environmental equipment
MultiCyclone_1216XL.jpg

No need to replace the filtration material of the centrifugal separation pre-filter "Multi Cyclone"!

MultiCyclone_1216XL.jpg
MultiCyclone_1216XL.jpg MultiCyclone_logic.jpg MultiCyclone_compare.jpg MultiCyclone_water.jpg MultiCyclone_trash.jpg MultiCyclone_work.jpg
  • Related Link - https://www.mdirect.jp/product/product-2703/
  • Special site - Product/service details - https://pr.mono.ipros.com/mdi/product/

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【Features】 ■ Easy to see dirt, maintenance is completed simply by opening the valve to discharge ■ Capable of removing sand, rust particles, pollen, slime, and mud ■ If the main filter is cartridge-type, reduces cleaning and replacement to about once or twice a year ■ Reduces backwashing frequency to once a year, achieving approximately 7000 liters of water-saving effect ■ Compatible with seawater and acidic hot spring water (below 55°C) 【Awards and International Certifications】 ◎ Awarded the 2008 Innovative Product Award by the Swimming Pool and Spa Association (SPASA) (Evaluated as a water purifier using innovative methods with high water-saving effects, no filtration materials, and no moving parts) ◎ Received Smart Certified WaterMark (Awarded to products that contribute to outdoor water conservation) ◎ NSF Certified (Evaluated for structural strength, pressure loss, dirt removal, and cleaning ability) 【Others】 ■ 1-year quality warranty ■ Can be installed regardless of new or existing setups

Price range

P3

Delivery Time

P3

Applications/Examples of results

Protection of the condenser for water-cooled high-efficiency chillers, reduction of backwash water volume by installing sand filters upstream, rust removal from mold circulation water lines, separation of volcanic ash, removal of sand from pumped well water, removal of iron powder from cutting fluids in machine tools, pre-filtration for heat recovery from aquaculture wastewater, etc. Also compatible with hot spring water and seawater. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

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Removes sand and iron powder in water down to 20μm without a filter! Centrifugal multi-cyclone.

Removes sand and iron powder in water down to 20μm without a filter! Centrifugal multi-cyclone.

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Industrial Machinery

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We optimize all types of heat exchangers, from high-efficiency plate heat exchangers to titanium exhaust heat recovery spiral heat exchangers. Furthermore, we offer a unique lineup of products, including high-efficiency compact heat pump chillers and large cooling components, addressing various unused energy sources such as exhaust gas, wastewater, seawater, and ultra-pure water. As experts in thermal energy, we respond to various inquiries related to heat exchangers. Specializing in the design of special heat exchangers and unused heat recovery (such as hot spring wastewater, exhaust heat from food factories, and sewage heat), we provide a range of energy-saving proposals related to "heat," from design to consulting. In this era where continuous energy saving is necessary for each factory, we also hold study sessions on thermal energy for employees and stakeholders. We can tailor the content to meet the needs and preferences of participants, covering explanations of heat exchangers, thermal energy, its utilization, and related concepts. We can provide proposals and consultations that align with on-site needs, so please feel free to reach out regarding any thermal energy matters. We offer energy-saving proposals to our customers through heat exchange!

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