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<title><![CDATA[EC21 Product Catalogs - valve seal ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/valve_seal_ring--1814/1/valve seal ring.html]]></link><item>
<title><![CDATA[Cylinder Liner]]></title><link><![CDATA[https://jnkx1987.en.ec21.com/Cylinder_Liner--11957409_12019098.html]]></link><description><![CDATA[ring bolt
AH051020207 
AH35003-02.08
Bonnet seal ring
AH1001010508
AH33001-05.09
Bolt M24X55
T502-7005K
T52-7005K
Main bearing bolt
AH0801020206 
AH34007-02.07
Valve cover
AH0501010509 
AH35001-05.11]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Mud Pump Cylinder Liner F800/F1000/F1300/F1600/F-2200hl]]></title><link><![CDATA[https://yppetro.en.ec21.com/Mud_Pump_Cylinder_Liner_F800--11725383_11734943.html]]></link><description><![CDATA[seal ring, oil seal lips
Dampener: Dampener diaphragm, pressure gauges, fittings, tees, angle type valve, relief valve, exhaust valve.
Other Accessories: JA-3 valve assembly, the small piston, small ]]></description><pubDate><![CDATA[20240703]]></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[valve packing seal structure.There is a water seal groove on the pump
cover of the structural pump,and the high-pressure water at the outlet of the impeller reaches the packing ring through the water]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Dual Mode Surface Solar Water Pump 1100W for Farm Irrigatio]]></title><link><![CDATA[https://jodu12.en.ec21.com/Dual_Mode_Surface_Solar_Water--11602092_11851901.html]]></link><description><![CDATA[RING15JUMP RING25RABBER BEARING6COUPLING16VALVE ELEMENT26INLET7LOWER BUCKLE17VALVE SEAT27NET BAR8MECHANICAL SEAL18CABLE28JILT SAND SEAT9BEARING19DIFFUSER29OIL CYLINDER10ROTOR20WEARPROOF RING30O-RING3]]></description><pubDate><![CDATA[20231009]]></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[valve and suction filter;the impeller is fixed on the pump shaft by a unified key,and is equipped with a pump shaft protection sleeve.The submersible motor adopts water-lubricated bearing,and the upp]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[TOBEE Drilling Mud Sand Centrifugal Pump Used in Solids Control Mineral Oil Base]]></title><link><![CDATA[https://pump11.en.ec21.com/TOBEE_Drilling_Mud_Sand_Centrifugal--11752849_11754546.html]]></link><description><![CDATA[ring Centrifugal Slurry Pumps, Pipes &amp; Fittings, Valves etc. Our factory is located in the High tech Development Zone, Shijiazhuang City, China. We specialized in Horizontal slurry pumps, Vertical sl]]></description><pubDate><![CDATA[20230322]]></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[sealed by a sealing ring, which has high volumetric efficiency;
4. Roller supports are provided between crankshaft and connecting rod, has high mechanical efficiency;
5. Rotation direction is reversi]]></description><pubDate><![CDATA[20220613]]></pubDate></item>
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<title><![CDATA[6x4D AH Slurry Pump Abrasive Slurry Pump with Motor]]></title><link><![CDATA[https://tobeepump12.en.ec21.com/6x4D_AH_Slurry_Pump_Abrasive--11753698_11769607.html]]></link><description><![CDATA[ring Centrifugal Slurry Pumps, Pipes &amp; Fittings, Valves etc. Our factory is located in the High tech Development Zone, Shijiazhuang City, China. We specialized in Horizontal slurry pumps, Vertical sl]]></description><pubDate><![CDATA[20230415]]></pubDate></item>
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<title><![CDATA[Digital Auto Control Mechanical Diaphragm Metering Pumps]]></title><link><![CDATA[https://dongkai1.en.ec21.com/Digital_Auto_Control_Mechanical_Diaphragm--11601454_11694748.html]]></link><description><![CDATA[Valves
Guided ball check system reduces back flow and enhances priming characteristics. Simple o-ring seals provide for reliable leak free performance and easy replacement.
Materials of Construction
]]></description><pubDate><![CDATA[20221219]]></pubDate></item>
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<title><![CDATA[High Pressure Pump]]></title><link><![CDATA[https://ellagao.en.ec21.com/High_Pressure_Pump--11859802_11863040.html]]></link><description><![CDATA[valve assembly:
The valve cage is made of specialmaterials that are sturdy and durable. The stainless steel 303 and 404 poppetvalves and springs, as well as the brass valve seat and cover, are sturdy]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[420 Mpa Pump for Waterjet Cutting Machine]]></title><link><![CDATA[https://dergirl.en.ec21.com/420_Mpa_Pump_for_Waterjet--7906040_9064408.html]]></link><description><![CDATA[valve equipped on high-pressure system, which has self-destruction safety for over pressurization
5.Electronic display and Over-Pressure safety.
6.The hydraulic system is equipped with oil temperatur]]></description><pubDate><![CDATA[20170511]]></pubDate></item>
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<title><![CDATA[2SK-3 7.5kw Double Stage Liquid Ring Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/2SK_3_7.5kw_Double_Stage--10858650_10859213.html]]></link><description><![CDATA[valve body and diffuser.
Pump Specifications
Technical specification of 2SK series two-stage water ring vacuum pumps:
Technical specification of 2SK- P1 series two-stage water ring vacuum pump ---air]]></description><pubDate><![CDATA[20181123]]></pubDate></item>

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