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<title><![CDATA[EC21 Product Catalogs - medium pressure valves]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/medium-pressure-valves--1814/1/medium pressure valves.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[valve is designed to achieve an easy disassembly and quick change of valve inserts so as to minimize the downtime. This type of valves and seats are widely used in low to medium pressure drilling ope]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[SOVOFLO Food Grade Pump Water Dispenser Pump Diaphragm Pump KDP-14 DC Pump 12/24V Electric Mini Pump]]></title><link><![CDATA[https://surflo.en.ec21.com/SOVOFLO-Food-Grade-Pump-Water--12020773_12020777.html]]></link><description><![CDATA[pressure) the pump is working against (for a given pump speed). Diaphragm Pumps can transfer liquids with low, medium or high viscosities and also liquids with a large solids content. They can also h]]></description><pubDate><![CDATA[20241025]]></pubDate></item>
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<title><![CDATA[Pneumatic Air Driven Refrigerant Booster Pump]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/Pneumatic-Air-Driven-Refrigerant-Booster--11996822_12019113.html]]></link><description><![CDATA[pressure source and refrigerant as working medium, to get the corresponding high pressure value through regulating air drive pressure; and the ratio of output pressure to air drive pressure is 6:1. 
]]></description><pubDate><![CDATA[20241019]]></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[valve opening (pneumatic pressure adjustment range of 1-7bar).
4. The diaphragm pump has no rotating parts, no bearing seal, the diaphragm will pumping medium and pump running parts, the working medi]]></description><pubDate><![CDATA[20240826]]></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[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 not leak outward. Conveying]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[3NB-1300 Triplex Mud Pumps]]></title><link><![CDATA[https://yppetro.en.ec21.com/3NB-1300-Triplex-Mud-Pumps--11725383_11725385.html]]></link><description><![CDATA[valve seat holes is 1:6 and there is a step. The hydraulic cylinder is applicable in conditions with high pressure. The cover and flange on the hydraulic cylinder are connected by saw tooth threads. ]]></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[pressure regulating 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 ri]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[ARO Pro Series Metallic Diaphragm Pumps]]></title><link><![CDATA[https://lyjixie.en.ec21.com/ARO-Pro-Series-Metallic-Diaphragm--11675427_11675465.html]]></link><description><![CDATA[pressure up to 123 p.si. (8.5 bar), by using just an air filter / regulator and a needle valve.ARO Pro Series air operated diaphragm pumps are ideal for general industrial and OEM installation applic]]></description><pubDate><![CDATA[20221117]]></pubDate></item>
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<title><![CDATA[Sleigh Axial-flow Pump]]></title><link><![CDATA[https://zlwaterpump.en.ec21.com/Sleigh-Axial-flow-Pump--11104680_11104687.html]]></link><description><![CDATA[pressure or medium,change the mechanical seal.
4.Running without water causes dry grinding damage:this phenomenon is more commen in the bottom valve installed in the form of negative pressure at the ]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[Variable Displacement Axial-piston Pumps &quot;PVC&quot; Series]]></title><link><![CDATA[https://348947411235.en.ec21.com/Variable-Displacement-Axial-piston-Pumps--11670456_11670801.html]]></link><description><![CDATA[- Medium pressure pump for hydraulic systems with open circuit- Displacement 18…71 cm- Rated pressure 280 bar- Maximum pressure 350 bar- A wide range of control types- Possibility of tandem accordi]]></description><pubDate><![CDATA[20221109]]></pubDate></item>
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<title><![CDATA[Single Stage Oil Rotary Vane Pump ATS Series]]></title><link><![CDATA[https://wspump.en.ec21.com/Single-Stage-Oil-Rotary-Vane--11583923_11583940.html]]></link><description><![CDATA[medium vacuum.
10. The pump are capable of continuative operation under ambient pressure.
11. Low noise level.
Applications
Packaging : food vacuum packaging, MAP, forming packaging, blister packagin]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[Tobee 3x2C AHR Slurry Pump for the Pulp with Chrome Pump]]></title><link><![CDATA[https://tobeepump12.en.ec21.com/Tobee-3x2C-AHR-Slurry-Pump--11753698_11770663.html]]></link><description><![CDATA[pressure capabilities.
√ Impeller - front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.
√ Throat bush - wear is reduced and maintenance simplified by the ]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[XD-040 1.5KW Oil Rotary Vane Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/XD-040-1.5KW-Oil-Rotary--10858660_10859099.html]]></link><description><![CDATA[XD Technical
Parameters
Model
XD-020
XD-040
XD-063
XD-100
XD-160
XD-202
XD-250
XD-302
Pumping rate
(m&amp;sup3;/h)
20
40 
63
100
160
202
250
302
PressureLimit
(mbar)
0.1~0.5
0.1~0.5
0.1~0.5
0.1~0.5
0.5
0]]></description><pubDate><![CDATA[20181123]]></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[valve pots,liners and pistons,high pressure manifolds, suction manifolds.
&amp;Acirc; &amp;Acirc; &amp;Acirc; &amp;Acirc; 3NB mud pumps series&amp;Acirc; are 3NB?00, 3NB?00, 3NB?000, 3NB?300, 3NB?600
&amp;Acirc; 
&amp;Acirc; 
&amp;]]></description><pubDate><![CDATA[20181026]]></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[pressure and flux has reached no step adjustment through the valve opening adjustment. This pump can be used in transporting the easy floating liquid and hard floating liquid. organic the standard su]]></description><pubDate><![CDATA[20130901]]></pubDate></item>

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