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<title><![CDATA[EC21 Product Catalogs - negative pressure]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/negative_pressure--2643/1/negative pressure.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[negative axial pressure adjustment
The optimal impact efficiency of each impactor has its matching optimal shaft pressure and speed. During the drilling process, as the number of drill pipes increase]]></description><pubDate><![CDATA[20260412]]></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_Mill_for--11040814_11040824.html]]></link><description><![CDATA[negative air pressure.
Industrial Raymond Mill
&apos;s application:
Dingbo Raymond Mill is suitable for processing various non-flammable and explosive mineral materials with Mohs hardness less than 9.3 an]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[Bag Dust Collector with ISO Certification]]></title><link><![CDATA[https://hnzkjq1956.en.ec21.com/Bag_Dust_Collector_with_ISO--9285753_9285871.html]]></link><description><![CDATA[negative pressure ventilation through the bag into the mains from the body into the atmosphere, reaching the purpose of purification.
Working Principle:
1. The dust-laden air enters the bag filter.
2]]></description><pubDate><![CDATA[20150310]]></pubDate></item>
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<title><![CDATA[Professional YGM8314 Raymond Roller Mill for Sale for Quartz]]></title><link><![CDATA[https://nclirik.en.ec21.com/Professional_YGM8314_Raymond_Roller_Mill--10912172_10912354.html]]></link><description><![CDATA[negative air pressure.
Main Unit &amp; wearing parts of Professional YGM8314 Raymond Roller Mill for Sale for Quartz
Advantages of Professional YGM8314 Raymond Roller Mill for Sale for Quartz
1. Ultrafin]]></description><pubDate><![CDATA[20190220]]></pubDate></item>
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<title><![CDATA[Raymond Mill Pulverizer for Bentonite, Gold, Copper,]]></title><link><![CDATA[https://hn0626hcg.en.ec21.com/Raymond_Mill_Pulverizer_for_Bentonite--10052913_10085742.html]]></link><description><![CDATA[negative air pressure.
Feature of Raymond Mill Pulverizer
1) high capacity ore powder Raymond mill supplier is with high-tech rolls mill configuration +Turbine Separator(patent product) + High pressu]]></description><pubDate><![CDATA[20160729]]></pubDate></item>

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