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<title><![CDATA[EC21 Product Catalogs - backing bearings]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/backing-bearings--1814/1/backing bearings.html]]></link><item>
<title><![CDATA[Heavy-Duty Fluorie Plastic Magnet Pump]]></title><link><![CDATA[https://jackclick.en.ec21.com/Heavy-Duty-Fluorie-Plastic-Magnet--10169692_10336836.html]]></link><description><![CDATA[bearing loss. High efficiency and low noise. Reduce installation space and easily assembly.
-Convenient maintenance
Pull-back construction, which allows easy on-site maintenance, no need to disassemb]]></description><pubDate><![CDATA[20241126]]></pubDate></item>
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<title><![CDATA[SPR Vertical Slurry Pump Parts Casing Impeller FPL]]></title><link><![CDATA[https://missionslurrypump.en.ec21.com/SPR-Vertical-Slurry-Pump-Parts--11921620_12005004.html]]></link><description><![CDATA[100RV-SPR, 150SV-SP, 150SV-SPR
The Main part: Shaft, Bearing, Bearing Hosing, bearing spacer, bering, shim, column, strainer, back liner, impeller, pump casing, lower strainer, discharge pipe
]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[High Efficiency QBY Series Double Air Operated Pneumatic Diaphragm Pump From China Supplier]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/High-Efficiency-QBY-Series-Double--11992146_11992179.html]]></link><description><![CDATA[back of the diaphragm discharged. When the piston reaches the end of the stroke, the valve mechanism automatically introduces compressed air into the other working chamber and pushes the diaphragm pu]]></description><pubDate><![CDATA[20240826]]></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[bearings of some products have water cooling structure.which can be used under high temperature conditions.
★ The surface of the shaft sleeve can be treated with a special process,and the stainless]]></description><pubDate><![CDATA[20240606]]></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[Bearing assembly - a large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the]]></description><pubDate><![CDATA[20230322]]></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[backflow, if you turn on the pump again that will cause the pump is overloaded, and accept the unnecessary shock loads; if you turn on or off other pumps too frequently, it will damage the parts with]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[Tobee Impellers DH2147A05 of 3X2D HH High Pressure Slurry Pumps]]></title><link><![CDATA[https://tobeepump12.en.ec21.com/Tobee-Impellers-DH2147A05-of-3X2D--11777757_11790976.html]]></link><description><![CDATA[Bearing assembly - A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the]]></description><pubDate><![CDATA[20230516]]></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[bearing with no more oil to buy or change. Compact and lightweight. Designed to withstand both indoor or outdoor rigors (when protected from precipitation and direct sunlight).
Manual Stroke Adjustme]]></description><pubDate><![CDATA[20221219]]></pubDate></item>
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<title><![CDATA[ZJB-70 1.5KW Roots Booster Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/ZJB-70-1.5KW-Roots-Booster--10858663_10859117.html]]></link><description><![CDATA[ZJ &amp;ZJB Technical
Model
Suction capacity (L/S)
Limit vacuum
(&amp;le;Pa) 
Speed
(rpm)
Motor Power
(kw)
Inlet Dia.
(mm)
Outlet Dia.
(mm)
Weight
(Kg)
Recommended backing pump model
ZJ-70
70
6x10-2
2780
1.5]]></description><pubDate><![CDATA[20181123]]></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[back to back angular contact ball bearing. As there is no balance device, that is no friction loss and return loss in the balance disc. So the pump efficiency is greatly higher 5-14% than common mult]]></description><pubDate><![CDATA[20140504]]></pubDate></item>
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<title><![CDATA[Drilling Mud Pump 10p130 12-P-160 Oil Drilling Mud Pump Spare Parts]]></title><link><![CDATA[https://hnaru.en.ec21.com/Drilling-Mud-Pump-10p130-12--10363286_10418781.html]]></link><description><![CDATA[bearings, crosshead in the power end adopt splash system and pressure lubrication system. This guarantees a good lubrication.
The cylinder liners &amp; the pistons in the fluid end is cleaned and cooled ]]></description><pubDate><![CDATA[20230907]]></pubDate></item>

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