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<title><![CDATA[EC21 Product Catalogs - Prolong]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Prolong--1814/1/Prolong.html]]></link><item>
<title><![CDATA[JinGao Petro F/UNBT/PZ/UNB/RGF/3NB Drilling Mud Pump Valve Assembly]]></title><link><![CDATA[https://123456jingao.en.ec21.com/JinGao_Petro_F_UNBT_PZ--12029265_12029273.html]]></link><description><![CDATA[prolongs service lifetime in high-pressure drilling operations.
Application Pumps:EMSCOF500, F800, F1000, FB1300, FB1600GARDEN DENVERPAH, TEE-5, PZ-7, PZ-8, PZ-9, PZ-10, PZ-11NATIONALJWS165/340, JWS4]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[FGD Slurry Recirculation Pump]]></title><link><![CDATA[https://sgbpump.en.ec21.com/FGD_Slurry_Recirculation_Pump--9818520_9838955.html]]></link><description><![CDATA[prolonged.
Pump Features
The series medium horizontal desulphurization pump offer the special features of being high in efficiency, long in service life, reliable in operation.
The wet parts are made]]></description><pubDate><![CDATA[20240723]]></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[prolongs the service life of the pump.
★ The bearings of some products have water cooling structure.which can be used under high temperature conditions.
★ The surface of the shaft sleeve can be t]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[High Flow Centrifugal Horizontal Slurry Pump]]></title><link><![CDATA[https://zidongpump.en.ec21.com/High_Flow_Centrifugal_Horizontal_Slurry--5557523_11674227.html]]></link><description><![CDATA[prolong bearing life and reduce lubrication cost;
6. Reliable shaft seal, packing seal, expeller seal, or mechanical seal are available;
7. Multi purpose design reduces inventory requirements and int]]></description><pubDate><![CDATA[20240604]]></pubDate></item>
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<title><![CDATA[Electric Water Supply Pumpset, Apply for Hydrants Pump Station]]></title><link><![CDATA[https://pump2pump.en.ec21.com/Electric_Water_Supply_Pumpset_Apply--9748985_9750320.html]]></link><description><![CDATA[Prolong the pump motor lifespan
The multi-pumpset loop frequency conversion and soft start, avoid the strong current attacking the power grid, eliminate water hammereffect, First turn on first turn o]]></description><pubDate><![CDATA[20151111]]></pubDate></item>
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<title><![CDATA[BDR-30 1.1kw Oil Rotary Vane Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/BDR_30_1.1kw_Oil_Rotary--10858660_10860726.html]]></link><description><![CDATA[Pump Character 
1: Double stage and high speed directly connected structure.
2: Equipped with specially designed air ballast valve to prevent water mixing with oil pump and prolong pump working time.]]></description><pubDate><![CDATA[20181126]]></pubDate></item>
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<title><![CDATA[Tobee 6x4E AH Horizontal Centrifugal Slurry Pumps of Minerals Recycling.]]></title><link><![CDATA[https://tobeepump3.en.ec21.com/Tobee_6x4E_AH_Horizontal_Centrifugal--11654895_11666104.html]]></link><description><![CDATA[prolong service life.
√ The shaft seal may be adoptable of packing seal, expeller seal and mechanical seal to fit different working conditions.
√ The discharge branch can be positioned at interva]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Submersible Sewage Pump]]></title><link><![CDATA[https://zlwaterpump.en.ec21.com/Submersible_Sewage_Pump--11104683_11118461.html]]></link><description><![CDATA[prolonging the life of the bearing.
But the use of the auxiliary impeller seal system also has a disadvantage, that the assistant impeller will consume part of the energy, generally around 3%, but as]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[Sand Gravel Suction with Engine 4inch Gravel Mud Pump Gold Coal Sand Mining Dredging Pump]]></title><link><![CDATA[https://panstopump01.en.ec21.com/Sand_Gravel_Suction_with_Engine--11878308_11878315.html]]></link><description><![CDATA[prolong the service life of the pump. Our products are widely used in beneficiation, metallurgy coal, electric power, petroleum, chemical industry, sand excavation, urban sewage, environmental protec]]></description><pubDate><![CDATA[20231221]]></pubDate></item>
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<title><![CDATA[2XZ Series Double Stage Rotary Vane Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/2XZ_Series_Double_Stage_Rotary--11435863_11468838.html]]></link><description><![CDATA[prolong the useful lift of oil. 
However the ultimate vacuum of the pump shall drop, and the temperature of the pump shall rise when the gas-ballast valve is open.2XZ type pump has the outstanding ad]]></description><pubDate><![CDATA[20211102]]></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[prolong service life.
√ The shaft seal may be adoptable of packing seal, expeller seal and mechanical seal to fit different working conditions.
√ The discharge branch can be positioned at interva]]></description><pubDate><![CDATA[20230415]]></pubDate></item>
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<title><![CDATA[Mud Pump]]></title><link><![CDATA[https://martinj.en.ec21.com/Mud_Pump--11785468_11791160.html]]></link><description><![CDATA[prolong the service life of fluid end module expendables.
* F series pumps run smoothly and can meet the special requirements of customers during middle-deep drilling operations.
* It is small in siz]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Horizontal Pipeline Centrifugal Pump]]></title><link><![CDATA[https://cnxxh.en.ec21.com/Horizontal_Pipeline_Centrifugal_Pump--1992149_1992771.html]]></link><description><![CDATA[prolong the life of pump.
Convenient maintenance
It is easy to replace the seal and bearing etc.
Smaller occupancy of location
Outlet can be toward left and right and upon direction to plan pipeline]]></description><pubDate><![CDATA[20080417]]></pubDate></item>
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<title><![CDATA[Mud Pump]]></title><link><![CDATA[https://lxmlinda.en.ec21.com/Mud_Pump--2264741_2264900.html]]></link><description><![CDATA[prolong the working life for the easily-worn parts of the hydraulic end. The damper on the pump has a novel designed structure and a reliable performance, which cam make pump realize a best suction f]]></description><pubDate><![CDATA[20181026]]></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[prolong the service life of all parts of the high-pressure system
3.Over-Pressure Power-off protection for low-pressure system
4. High-pressure safety valve equipped on high-pressure system, which ha]]></description><pubDate><![CDATA[20170511]]></pubDate></item>

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