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<title><![CDATA[EC21 Product Catalogs - circulation pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/circulation_pipe--2643/1/circulation pipe.html]]></link><item>
<title><![CDATA[SUNMOY RCD500 Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_RCD500_Reverse_Circulation_Drilling--12068541_12068550.html]]></link><description><![CDATA[Reverse circulation drilling is really a form of excavating. The equipment cleans out a hole in the ground as it rotates. The drill cuttings are sucked up into the machine similar to dust being sucke]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[Drill Pipe Wiper Foam Balls]]></title><link><![CDATA[https://merittr34.en.ec21.com/Drill_Pipe_Wiper_Foam_Balls--11284360_11284361.html]]></link><description><![CDATA[pipe with an 8 1/2-in. bit with three 20/64th nozzles installed. The squeeze was done at 9,200 ft (2804 m) TVD/MD with a bottom hole circulating temperature of 165°F. A 7-in. drill pipe foam wiper b]]></description><pubDate><![CDATA[20250322]]></pubDate></item>
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<title><![CDATA[Borehole Truck Water Well Drill Machine with Air Compressor for Sale]]></title><link><![CDATA[https://jcdrill.en.ec21.com/Borehole_Truck_Water_Well_Drill--11438071_12016741.html]]></link><description><![CDATA[circulation and It is equipped with mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit. The power of drilling rig ]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[YMC-600 Truck Mounted Drilling Rig]]></title><link><![CDATA[https://yppetro.en.ec21.com/YMC_600_Truck_Mounted_Drilling--11725383_11819082.html]]></link><description><![CDATA[circulation. It is equipped with 3NB-130 plunger pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.
The power of this]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Raymond Mill   Raymond Mill for Iron Ore   Custom Industrial Raymond Mill  Grinding Equipment]]></title><link><![CDATA[https://chinadbm.en.ec21.com/Raymond_Mill_Raymond_Mill_for--11040814_11040824.html]]></link><description><![CDATA[pipe on the top of the cyclone collector. The entire airflow system is sealed and circulates under positive and negative air pressure.
Industrial Raymond Mill
&apos;s application:
Dingbo Raymond Mill is s]]></description><pubDate><![CDATA[20240611]]></pubDate></item>
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<title><![CDATA[HD-20b Man Portable Drilling Rig]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/HD_20b_Man_Portable_Drilling--9881401_10086184.html]]></link><description><![CDATA[circulation drilling fluid and bearing chamber are separate reduces damage probability of bearing.
7. Drilling rig equipped with hydraulic balance valve and reducing valve to assure drilling tools ho]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[Oil Drilling Mud Solids Control Mud Vacuum Degasser]]></title><link><![CDATA[https://czjdsy163.en.ec21.com/Oil_Drilling_Mud_Solids_Control--9973519_9973689.html]]></link><description><![CDATA[circulation purification system. The vacuum degasser design of the structure is scientific and rational. So we are able to achieve an effective gas-liquid separation, filter out impurities and to ens]]></description><pubDate><![CDATA[20161008]]></pubDate></item>
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<title><![CDATA[Steel Pipe Annealing,Steel Pipe Annealing Machine]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Steel_Pipe_Annealing_Steel_Pipe--9931403_9934005.html]]></link><description><![CDATA[circulation system, ensure that the equipment 24 hours of continuous work. 
5, Almost no oxide layer, produced no exhaust, no wastewater is generated 
Applications of Steel pipe annealing,steel pipe ]]></description><pubDate><![CDATA[20160416]]></pubDate></item>
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<title><![CDATA[Best Quality YGM7815 Raymond Mills for Pumice Powder Grinding]]></title><link><![CDATA[https://nclirik.en.ec21.com/Best_Quality_YGM7815_Raymond_Mills--10912172_10912204.html]]></link><description><![CDATA[pipe on the top of cyclone collector. The whole airflow system is a sealed circulation, and is circulated under positive and negative air pressure.
Main Unit &amp; wearing parts of Low Price ISO9001 Appr]]></description><pubDate><![CDATA[20190220]]></pubDate></item>
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<title><![CDATA[LL-F Type Reverse Circulating Junk Basket]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/LL_F_Type_Reverse_Circulating--11093688_11181035.html]]></link><description><![CDATA[circulation of the junk basket to wash the hole. Stop circulation and drop the steel ball. When the steel ball is dropped into the valve seat, reverse fluid circulation is activated. The fluid travel]]></description><pubDate><![CDATA[20200622]]></pubDate></item>
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<title><![CDATA[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535_BOP_Part_FZ35_35RS--11872763_11872777.html]]></link><description><![CDATA[pipe clamp accessories QShort pliers 3.3/8-12.3/4-75 ZGDQ-014
Solid control system device ZJ-50 mud tank circulation system 230M3
Power selection box accessories SNC40-17 Lubricator switch
Retarder f]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Industrial Centrifuge Manufacturer]]></title><link><![CDATA[https://saideli.en.ec21.com/Industrial_Centrifuge_Manufacturer--11550660_11550668.html]]></link><description><![CDATA[pipe. Industrial centrifuge machine would stop feeding if the product&apos;s volume amounts to reach the predetermined date and the speed raises higher for separation. Suspension separation can be made po]]></description><pubDate><![CDATA[20220406]]></pubDate></item>
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<title><![CDATA[Raymond Mill Pulverizer for Bentonite, Gold, Copper,]]></title><link><![CDATA[https://hn0626hcg.en.ec21.com/Raymond_Mill_Pulverizer_for_Bentonite--10052913_10085742.html]]></link><description><![CDATA[pipe on the top of cyclone collector. The whole airflow system is a sealed circulation, and is circulated under positive and negative air pressure.
Feature of Raymond Mill Pulverizer
1) high capacity]]></description><pubDate><![CDATA[20160729]]></pubDate></item>

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