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<title><![CDATA[EC21 Product Catalogs - vacuum flange]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/vacuum_flange--1814/1/vacuum flange.html]]></link><item>
<title><![CDATA[OEM Customized 3RP Stainless Steel High Viscosity Rotary Lobe Pump for Food Grade]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/OEM_Customized_3RP_Stainless_Steel--11990538_11990542.html]]></link><description><![CDATA[Flange joint, threaded connection, quick connection.
10. Seal type: Mechanical Seal and Packing Seal.
Advantage:
1. Since the pump’s lobes do not come into contact with each other, lobe pumps can m]]></description><pubDate><![CDATA[20240823]]></pubDate></item>
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<title><![CDATA[Yarway Blow-off Valves]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Yarway_Blow_off_Valves--11098937_11056487.html]]></link><description><![CDATA[Flanged, Socketweld, Buttweld Materials: Cast Iron, Carbon Steel
GENERAL DESCRIPTION of BLOW-OFF VALVES
Basic requirements for the design and use of blow-off valves are established by the ASMEPower B]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[SK-2D 4KW Single Stage Liquid Ring Vacuum Pump From China]]></title><link><![CDATA[https://cece0126.en.ec21.com/SK_2D_4KW_Single_Stage--10858650_10859166.html]]></link><description><![CDATA[vacuum pump 
SK-D series Liquid ring vacuum pumps are based on SK-A vacuum pump ,which added flange interface is easy for customers&amp;#39; using and fixing.This kind of pump have solved the problem tha]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
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<title><![CDATA[Vacuum Pump]]></title><link><![CDATA[https://koreahic.en.ec21.com/Vacuum_Pump--6197841_9281450.html]]></link><description><![CDATA[Where operation of vacuum pump stops during vacuum work in direct coupling operation method of flange type. 
Check valve is installed at the suction hole in order to prevent reverse-flow.]]></description><pubDate><![CDATA[20141119]]></pubDate></item>

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