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<title><![CDATA[EC21 Product Catalogs - screw vacuum pump]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/screw_vacuum_pump--265305/1/screw vacuum pump.html]]></link><item>
<title><![CDATA[PET Thermoforming Sheet Extrusion Line PP PS Sheet Extruder]]></title><link><![CDATA[https://chinagwell.en.ec21.com/PET_Thermoforming_Sheet_Extrusion_Line--11907533_12029050.html]]></link><description><![CDATA[screw extruder is adopted as the main machine to increase the space for materials and air, and with the vacuum pumping system newly developed by Gwell can meet the needs of customers with large outpu]]></description><pubDate><![CDATA[20241202]]></pubDate></item>
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<title><![CDATA[Custom Plastic Pipe Machine Energy Saving PE Pipe Production Line ISO Approved]]></title><link><![CDATA[https://pipesmachine.en.ec21.com/Custom_Plastic_Pipe_Machine_Energy--11884276_11884279.html]]></link><description><![CDATA[vacuum calibration tank, haul off unit, cutting unit, stacker etc.The single screw extruder and haul off unit apply famous A/C frequency conversion speed regulation device,both vacum pump and driving]]></description><pubDate><![CDATA[20240105]]></pubDate></item>
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<title><![CDATA[Customized Twin Screw PET/PLA Sheet Making Machine Plastic Extruder]]></title><link><![CDATA[https://yujiaxing.en.ec21.com/Customized_Twin_Screw_PET_PLA--11843376_11843377.html]]></link><description><![CDATA[pump quantitative output, and set up the pressure and line speed closed loop auto control. 
5. The twin screw extruder used PLC control, the actual parameter setting, data, and the feedback operation]]></description><pubDate><![CDATA[20230911]]></pubDate></item>

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