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<title><![CDATA[EC21 Product Catalogs - inner rotor]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/inner-rotor--1814/1/inner rotor.html]]></link><item>
<title><![CDATA[High Efficiency Electric LPG Gas Cylinder Filling Transfer Pump for Propane]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/High-Efficiency-Electric-LPG-Gas--11990526_11990536.html]]></link><description><![CDATA[rotor, a baffle plate and a blade, and the ten sealing cavity is composed of a stator and a rotor. The surface of the stator is a composite curve, when the rotor rotates, the volume of the inlet cavi]]></description><pubDate><![CDATA[20240823]]></pubDate></item>
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<title><![CDATA[Singel-stage Rotary Van Vacuum Pump]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Singel-stage-Rotary-Van-Vacuum--11098936_11056484.html]]></link><description><![CDATA[rotor with three vanes that is driven by centrifugal power. Through the three vanes, the inner space of vacuum pump is split into three parts, whose respective volumes will change periodically as the]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[SOM Series Double Suction Pump]]></title><link><![CDATA[https://slspump.en.ec21.com/SOM-Series-Double-Suction-Pump--11948104_11948109.html]]></link><description><![CDATA[rotor can be taken out.which is easy to adjust and maintain.
★ There are two kinds of shaft seal structures:mechanical seal and packing seal,and special sealing methods can also be used according t]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[ZJB-70 1.5KW Roots Booster Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/ZJB-70-1.5KW-Roots-Booster--10858663_10859117.html]]></link><description><![CDATA[rotor when temperature rises during its operation. 
Four sets of inner seals (also known as piston ring) in the two end covers prevent lube oil entering into the pump housing. The shaft seal at the f]]></description><pubDate><![CDATA[20181123]]></pubDate></item>

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