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<title><![CDATA[EC21 Product Catalogs - air circulation]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/air-circulation--2643/1/air circulation.html]]></link><item>
<title><![CDATA[SUNMOY SM200D Four-wheel Trailer Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY-SM200D-Four-wheel-Trailer--12068541_12068568.html]]></link><description><![CDATA[air reverse circulation drilling, gas lift reverse circulation drilling, cutting drilling, roller drilling, tube drilling, and Core drilling under development and more. The drilling rig can be equipp]]></description><pubDate><![CDATA[20260404]]></pubDate></item>
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<title><![CDATA[Drill Pipe Wiper Foam Balls]]></title><link><![CDATA[https://merittr34.en.ec21.com/Drill-Pipe-Wiper-Foam-Balls--11284360_11284361.html]]></link><description><![CDATA[Air, road or see dispatch possible for us.
Addition team prefers express cargo also for urgent customer demand. Crew are all open mind businessmen as like as you. They listen you. The reason why you ]]></description><pubDate><![CDATA[20250322]]></pubDate></item>
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<title><![CDATA[Heng Peng Zirconium Titanium Ore Cutter Suction Dredger XK2508]]></title><link><![CDATA[https://nico23.en.ec21.com/Heng-Peng-Zirconium-Titanium-Ore--12043269_12043238.html]]></link><description><![CDATA[Circulation Capacity900m/h2Dredging Depth8m3Discharge Distance1000m4Discharge Diameter250mm5Main Engine298kw Cummins6Hydraulic SystemRexroth/Dension (Parker)/Vickers7Operating SystemPLC Siemens8Mater]]></description><pubDate><![CDATA[20250217]]></pubDate></item>
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<title><![CDATA[China Provide Mineral Separator Machine Flotation Machine]]></title><link><![CDATA[https://jinfengkuangji.en.ec21.com/China-Provide-Mineral-Separator-Machine--10427476_10427503.html]]></link><description><![CDATA[circulation of the ore pulp is in a fixed way, which is conductive to the suspension of coarse grain minerals.
2 Notes for Selection
2.1 While placing your order, in addition to specifying the model ]]></description><pubDate><![CDATA[20241024]]></pubDate></item>
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<title><![CDATA[Borehole Truck Water Well Drill Machine with Air Compressor for Sale]]></title><link><![CDATA[https://jcdrill.en.ec21.com/Borehole-Truck-Water-Well-Drill--11438071_12016741.html]]></link><description><![CDATA[circulation and It is equipped with mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit. The power of drilling rig ]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[Raymond Mill   Raymond Mill for Iron Ore   Custom Industrial Raymond Mill  Grinding Equipment]]></title><link><![CDATA[https://chinadbm.en.ec21.com/Raymond-Mill-Raymond--11040814_11040824.html]]></link><description><![CDATA[air flow is sucked into the blower by the return pipe on the top of the cyclone collector. The entire airflow system is sealed and circulates under positive and negative air pressure.
Industrial Raym]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535-BOP-Part-FZ35-35RS--11872763_11872777.html]]></link><description><![CDATA[circulation system 230M3
Power selection box accessories SNC40-17 Lubricator switch
Retarder for oil well cementBXR-260L
Winch drive shaft accessories JC-450 spring
O-SEAL, DIA 409X8.6, ROTARY TABLE,]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[SCB Vertical Shaft Impact Crusher]]></title><link><![CDATA[https://shanbaomachinery.en.ec21.com/SCB-Vertical-Shaft-Impact-Crusher--11795976_11795986.html]]></link><description><![CDATA[air self-circulation system, which reduces dust and is conducive to environmental protection.
Technical parameters:
Model
Main uses
Max Feeding Size
(mm)
Capacity(t/h)
Power(kW)
Rotational Speed(rpm)]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Industrial Centrifuge Manufacturer]]></title><link><![CDATA[https://saideli.en.ec21.com/Industrial-Centrifuge-Manufacturer--11550660_11550668.html]]></link><description><![CDATA[circulative work (including feeding, dehydration, washing, discharging and etc.). Also, a manual operation mode is available which can be selected.
02
Solid-liquid Separation
They are not only used f]]></description><pubDate><![CDATA[20220406]]></pubDate></item>
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<title><![CDATA[HD-20d Man Portable Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/HD-20d-Man-Portable-Reverse--9881401_10086198.html]]></link><description><![CDATA[circulation and casing drilling. Max drilling depth is 20 meters. Use portable hydraulic casing puller.
3. Reverse circulation mainly use air lifting reverse circulation technique.
4. Self-adaption s]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[Steel Pipe Annealing,Steel Pipe Annealing Machine]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel-Pipe-Annealing-Steel-Pipe--9931403_9934005.html]]></link><description><![CDATA[circulation system, ensure that the equipment 24 hours of continuous work. 
5, Almost no oxide layer, produced no exhaust, no wastewater is generated 
Applications of Steel pipe annealing,steel pipe ]]></description><pubDate><![CDATA[20160416]]></pubDate></item>
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<title><![CDATA[Fine Grinding Mill Plant for Grinding Stones Machine]]></title><link><![CDATA[https://hn0626hcg.en.ec21.com/Fine-Grinding-Mill-Plant-for--10052913_10305137.html]]></link><description><![CDATA[circulation, and is circulated under positive and negative air pressure.
Feature of Raymond Mill Pulverizer
1) high capacity ore powder Raymond mill supplier is with high-tech rolls mill configuratio]]></description><pubDate><![CDATA[20170220]]></pubDate></item>
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<title><![CDATA[Best Quality YGM7815 Raymond Mills for Pumice Powder Grinding]]></title><link><![CDATA[https://nclirik.en.ec21.com/Best-Quality-YGM7815-Raymond-Mills--10912172_10912204.html]]></link><description><![CDATA[circulation, and is circulated under positive and negative air pressure.
Main Unit &amp; wearing parts of Low Price ISO9001 Approved YGM9517 raymond mill gypsum for mica
Advantages of Low Price ISO9001 A]]></description><pubDate><![CDATA[20190220]]></pubDate></item>
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<title><![CDATA[RCDE Oil-cooling Suspension Electromagnetic Separator]]></title><link><![CDATA[https://chinabtcd.en.ec21.com/RCDE-Oil-cooling-Suspension-Electromagnetic--10480235_10487215.html]]></link><description><![CDATA[Introduction
The RCDE series of oil-cooling electromagnetic iron separators adopt 90s&apos; advanced transformer technology in their inner parts, release hotness by oil circulation in the transformer whic]]></description><pubDate><![CDATA[20230610]]></pubDate></item>

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