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<title><![CDATA[EC21 Product Catalogs - herringbone gear]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/herringbone-gear--1814/1/herringbone gear.html]]></link><item>
<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[Gear Pair
The gear pair adopts involute herringbone gears with medium-hard gear surface so that the transmission torque is larger and the systems can operate more stably.
Pinion Shaft
It is made of a]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[API 7K F-1000 Triplex Drilling Mud Pump and Spare Parts]]></title><link><![CDATA[https://jolinfu123.en.ec21.com/API-7K-F-1000-Triplex--11830705_11830710.html]]></link><description><![CDATA[Gear type
herringbone
herringbone
herringbone
herringbone
herringbone
Valve tank
API-5
API-6
API-6
API-7
API-7
Gear ratio
4.286:1
4.185:1
4.207:1
4.206:1
4.206:1
Inhalation port
203/8″
254/10″
30]]></description><pubDate><![CDATA[20230807]]></pubDate></item>
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<title><![CDATA[Oilfield Wellhead Equipment  API Beam Pumping Unit]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield-Wellhead-Equipment-API--9182239_9182261.html]]></link><description><![CDATA[Gear reducer is herringbone or double-arc 
Yours Faithfully, 
Angela Oy (Sales Manager-Oilfield Equip. Dep.) 
Xi&amp;#39;an Shanglin Oilfield Equipment Co., Ltd 
Tel: +86 29 88368846 
Skype: ouyangangela]]></description><pubDate><![CDATA[20140912]]></pubDate></item>

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