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<title><![CDATA[EC21 Product Catalogs - oil less]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/oil-less--1814/1/oil less.html]]></link><item>
<title><![CDATA[Lab Energy-saving Electric Operated Two Pump Heads Diaphragm Vacuum Pump Oil Free Vacuum Pump]]></title><link><![CDATA[https://chanyonancy123.en.ec21.com/Lab-Energy-saving-Electric-Operated--12026627_12027349.html]]></link><description><![CDATA[A diaphragm vacuum pump
serves as a pivotal solution for generating vacuum without oil,
catering to diverse medical, lab, and industrial applications.
Features
- Excellent
corrosion resistance. 
- Al]]></description><pubDate><![CDATA[20241219]]></pubDate></item>
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<title><![CDATA[Fuel Transfer Pump CBH-80]]></title><link><![CDATA[https://reayotech.en.ec21.com/Fuel-Transfer-Pump-CBH-80--11965510_12020924.html]]></link><description><![CDATA[oil unloading and refueling in oil depots, but also for 
motorized refueling vehicles and oil tankers. The rotation direction of 
the pump CBH-80 have two options, including the left rotation and rig]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[Fatory Price Stainless Steel Sanitary Lobe Pump Liquid Filling Machine for Honey]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/Fatory-Price-Stainless-Steel-Sanitary--11990538_11992081.html]]></link><description><![CDATA[less steel is used for the parts contact with medium. The rotational speed can be adjusted according to the physical properties of the conveying medium. The rotor lobe pump relies on two synchronousl]]></description><pubDate><![CDATA[20240826]]></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[less than 0.5mbar.
2. The vapor is ejected at high velocity.
3. It generates low noise while operating and the signal to noise ratio is lower than 67db.
4. Our product is eco-friendly. It is applied ]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[QBK-T Cast Iron Pneumatic Diaphragm Pumps]]></title><link><![CDATA[https://hkpumpvalve.en.ec21.com/QBK-T-Cast-Iron-Pneumatic--11975480_11975482.html]]></link><description><![CDATA[lessly adjusted through the valve opening (air pressure adjustment between 1-8bar).
4、Because the diaphragm will convey the medium and the pump moving parts completely separated, so the medium will]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[UNB 600 Ceramic Cylinder Liner Pump Part China Manufacturer]]></title><link><![CDATA[https://yppetro.en.ec21.com/UNB-600-Ceramic-Cylinder-Liner--11725383_11962085.html]]></link><description><![CDATA[less rig downtime and lowest cost of per operating hour.
1. The zirconium ceramic liners can not only adapted to some tough environment such as deep oil reservoir, hard stratum and severe earthiness,]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Rubber Submersible Vertical Sand Suction Slurry Pump]]></title><link><![CDATA[https://zidongpump.en.ec21.com/Rubber-Submersible-Vertical-Sand-Suction--5557523_11674255.html]]></link><description><![CDATA[oil and gas, pulp and paper, chemical and fertilization, power plants, coal-washing plants and other industrial fields.
Structure features
1. Cantilever design without submerged bearings or shaft sea]]></description><pubDate><![CDATA[20240604]]></pubDate></item>
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<title><![CDATA[RS Series Single Stage Rotary Vane Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/RS-Series-Single-Stage-Rotary--11435863_11480477.html]]></link><description><![CDATA[oil return design. The air inlet is specially designed to prevent oil from flowing back after the pump is stopped working so as not to contaminate the container and pipeline.
The aluminum alloy motor]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[Hot Water Submersible Pump]]></title><link><![CDATA[https://zlwaterpump.en.ec21.com/Hot-Water-Submersible-Pump--11104681_11104697.html]]></link><description><![CDATA[oil seal to prevent mud and sand from entering the motor. This series pumps are chacteristic of compact structure,reliable operation,durability,easy to use,large power,less trouble,low maintenance co]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[Peristaltic Pump]]></title><link><![CDATA[https://runzefluid1.en.ec21.com/Peristaltic-Pump--11341494_11552411.html]]></link><description><![CDATA[less than salad cooking oil
How much pressure could the syringe pumps undertake?How much pressure could the syringe pumps undertake?
Maximum water pressure 0.3Mpa
How much accuracy could the syringe ]]></description><pubDate><![CDATA[20220411]]></pubDate></item>
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<title><![CDATA[A4VSO355LR2G/30R-PPB13N00 Hydraulic Piston Pump]]></title><link><![CDATA[https://heavyequipmentmainta.en.ec21.com/A4VSO355LR2G-30R-PPB13N00-Hydraulic-Piston--11586014_11586018.html]]></link><description><![CDATA[lessly by adjusting its swash plate inclination.
Low noise, long life, modular design.
Through-shaft structure can form a combined pump, and the installation position is optional.
Features of A4VSO35]]></description><pubDate><![CDATA[20220613]]></pubDate></item>
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<title><![CDATA[150SV-SP Corrosion Resistance Vertical Pump]]></title><link><![CDATA[https://tobeepump12.en.ec21.com/150SV-SP-Corrosion-Resistance-Vertical--11753698_11769609.html]]></link><description><![CDATA[Less wear, less corrosion
Wetted components are available in a wide range of alloys and elastomers, from which Weir Minerals selects the optimum combination of materials for maximum resistance to wea]]></description><pubDate><![CDATA[20230415]]></pubDate></item>
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<title><![CDATA[Wheeled Grout Station]]></title><link><![CDATA[https://jingjingintl.en.ec21.com/Wheeled-Grout-Station--11547007_11547030.html]]></link><description><![CDATA[less adjustable. Compact size and it is easy to operate. It also takes up a
small space.
Feature
 Hydraulic reversing and Hydraulic drive for vertical grouting pump;
 Grouting pressure and outp]]></description><pubDate><![CDATA[20231205]]></pubDate></item>
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<title><![CDATA[Submersible Slurry Pump]]></title><link><![CDATA[https://justartrading.en.ec21.com/Submersible-Slurry-Pump--9915305_9915306.html]]></link><description><![CDATA[oil refining, chemical industry, farm, wine, food, fertilizer, construction, marble factory, mud, sand, dreggy liquid, and ponds. It is also used for pumping water from coal mine, gold mine or other ]]></description><pubDate><![CDATA[20220620]]></pubDate></item>
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<title><![CDATA[Low Price Small Hydraulic Hand Operated Manual Oil Pump SYB-1]]></title><link><![CDATA[https://taigaolisa.en.ec21.com/Low-Price-Small-Hydraulic-Hand--10720290_10720291.html]]></link><description><![CDATA[Low Price Small Hydraulic Hand Operated Manual Oil Pump SYB-1
Product Description
SYB-1 hydraulic hand pump: 
Rated pressure:
High pressure:63Mpa 
Low pressure:1Mpa 
Rated displacement:
High pressure]]></description><pubDate><![CDATA[20190117]]></pubDate></item>
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<title><![CDATA[Electric DC 3V 6V 12V 24V Mini Air Pump DIY for OEM Manufacturer]]></title><link><![CDATA[https://boden1699.en.ec21.com/Electric-DC-3V-6V-12V--10726836_10726837.html]]></link><description><![CDATA[less DC motors for your choice, all our products applied to CE, ROHS and our factory were ISO9001 approved, with the advantage of Oil-less, Low noise, Maintenance free, Corrosion resistance, Low powe]]></description><pubDate><![CDATA[20180723]]></pubDate></item>
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<title><![CDATA[Saniforce Food Grade Electric Operated Diaphragm Pumps]]></title><link><![CDATA[https://lyjixie.en.ec21.com/Saniforce-Food-Grade-Electric-Operated--11678786_11678802.html]]></link><description><![CDATA[Less noise disturbance through less than 70 dBa compared to an air operated diaphragm pump.Overmaster diaphragm plates with PTFE on the fluid side and EPDM on the air side do not contain crevices for]]></description><pubDate><![CDATA[20221123]]></pubDate></item>
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<title><![CDATA[Air compressor &amp; vacuum pump(Serial connecting)]]></title><link><![CDATA[https://gnmtechinc.en.ec21.com/Air-compressor-vacuum--29783_29786.html]]></link><description><![CDATA[Applications
Medical, Dental &amp; E.N.T. Equipments
As an oil-less air compressor and Vacuum pump
Oxygen Concentrator &amp; Ozone generator
Semi Conductor processing , Chip mounter
Packing machine, Food pro]]></description><pubDate><![CDATA[20151028]]></pubDate></item>
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<title><![CDATA[Transfer Pump]]></title><link><![CDATA[https://shunme.en.ec21.com/Transfer-Pump--6136387_9621350.html]]></link><description><![CDATA[oil. 
The failure of motor is less by foreign substance because of using flexible impeller. 
Model : DPO45N-12 &amp; DPO50N-24 
Voltage : DC12V &amp; DC24V 
Volume : 45 liter per minute &amp; 50 liter per minute]]></description><pubDate><![CDATA[20150806]]></pubDate></item>
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<title><![CDATA[Horizontal Multistage Centrifugal Pump]]></title><link><![CDATA[https://cnxxh.en.ec21.com/Horizontal-Multistage-Centrifugal-Pump--1992149_1992730.html]]></link><description><![CDATA[less than quarter of the impeller channel&amp;#41;, besides, it can be changed the pump materials&amp;#40;or flow channel materials&amp;#41;, seal way, add cooling system then can deliver the hot water, oils, co]]></description><pubDate><![CDATA[20140504]]></pubDate></item>
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<title><![CDATA[12V/24V Micro Solar Circulation Pump 800/800A-B]]></title><link><![CDATA[https://shyskytech.en.ec21.com/12V-24V-Micro-Solar-Circulation--8464416_8465804.html]]></link><description><![CDATA[less motor so that quieter and last longer than a non-brushless pump, plus, it will not generate electric spark like the non-brushless pump does, so it&apos;s safer, can be used to pump oil (inflammable f]]></description><pubDate><![CDATA[20140905]]></pubDate></item>
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<title><![CDATA[Swimming Pool Heat Pump Water Heater]]></title><link><![CDATA[https://bluewaysd.en.ec21.com/Swimming-Pool-Heat-Pump-Water--8269544_8674102.html]]></link><description><![CDATA[oil, or electric heaters, operation cost of swimming pool water chiller &amp; heat pumps is up to 60%~80% less, saving your expenses in energy costs each year.BLUEWAY Swimming Pool Heat Pump is especiall]]></description><pubDate><![CDATA[20180301]]></pubDate></item>
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<title><![CDATA[Cummins Diesel Fire Fighting Pump Set]]></title><link><![CDATA[https://pdmelectronic.en.ec21.com/Cummins-Diesel-Fire-Fighting-Pump--8581052_10939862.html]]></link><description><![CDATA[less steel
Pump can be split case pump, multistage pump, turbine pump(long shaft deep well pump), fire fighting pump, oil pump, IS, IH chemical pump, end suction pump, pipe pump, self primming pump, ]]></description><pubDate><![CDATA[20190424]]></pubDate></item>
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<title><![CDATA[QBY Air Diaphragm Pump]]></title><link><![CDATA[https://danzhao.en.ec21.com/QBY-Air-Diaphragm-Pump--8316435_8316443.html]]></link><description><![CDATA[QBY type Pneumatic diaphragm pumps
Capacity:0.8~40M/H Head: less than 50M Size: 10~100mm Rotate speed: 1450~2900r/m 
Temperature: -15~280 degree.
Material: Cast Iron, Stainless steel, PVC.
1. Summari]]></description><pubDate><![CDATA[20130901]]></pubDate></item>

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