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<title><![CDATA[EC21 Product Catalogs - double drive]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/double_drive--1814/1/double drive.html]]></link><item>
<title><![CDATA[Best Quality Compressed Air Driven Pressure Liquid Helium Hydrogen Oxygen Nitrogen Natural Gas Boost]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/Best_Quality_Compressed_Air_Driven--11996822_12023519.html]]></link><description><![CDATA[drive plunger is 160mm
2.Double acting
3.Single air drive head
4.For operating pressure up to 800 bar (11,600 psi)
5.STT pumps are double acting, double stage with single air drive head pumps. They c]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[Air Booster Pumps for Compressed Air Booster Ratio 2:1]]></title><link><![CDATA[https://aurora980427.en.ec21.com/Air_Booster_Pumps_for_Compressed--11990290_11992710.html]]></link><description><![CDATA[double to fivefold of the compressed air.Provided for pressures up to 16bar(232psi.) or to 40bar(580psi.).Ideal for use with machines or applications where higher pressure is required than the compre]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[Competitive Price Electric High Visocisty G Series Single Screw Pump for Mud Transfer]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/Competitive_Price_Electric_High_Visocisty--11992085_11992123.html]]></link><description><![CDATA[double screw cavity (stator) and with the stator cavity engages the single-head screw (rotor) composition. When the input shaft through the universal joint drive to make the planet around the stator,]]></description><pubDate><![CDATA[20240826]]></pubDate></item>
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<title><![CDATA[SZP/SZPL Series Slurry Pump]]></title><link><![CDATA[https://slspump.en.ec21.com/SZP_SZPL_Series_Slurry_Pump--11948104_11948107.html]]></link><description><![CDATA[double-layer casing structure. The outer layer is a metal pump shell (front pump shell, rear pump shell), and its material is usually HT200 or QT500-7; the inner shell can be made of high-chromium al]]></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[Overview
Capacity Range: 12-5400 m3/h 
Head Range: 5- 68m 
Speed Range: 200-3800rpm
Power Range: 15-1200kw
ZH High Chrome Alloy Slurry Pumps are single-stage, single-suction and cantilevered, double ]]></description><pubDate><![CDATA[20240604]]></pubDate></item>
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<title><![CDATA[K3VL Series Swash Plate Type Axial Piston Pump K3VL140/B-1NRJM-P0]]></title><link><![CDATA[https://flutekhds.en.ec21.com/K3VL_Series_Swash_Plate_Type--11252674_11349490.html]]></link><description><![CDATA[double pump of above size pump : 45cc Double, 80cc Double, 112cc Double, 140cc Double and Diffenent size combition could be ok. Please contact us directly.
Delivery Pressure : Rated 32Mpa, Peak 35Mpa]]></description><pubDate><![CDATA[20210308]]></pubDate></item>
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<title><![CDATA[Circulation Wave Pumps Wave Maker 25W for 4.9ft Fish Tank DC 24V Sinewave Gyre Generator]]></title><link><![CDATA[https://pumpfactory.en.ec21.com/Circulation_Wave_Pumps_Wave_Maker--11238340_11238341.html]]></link><description><![CDATA[drive PCB, wihc is controllable and adjustable flow rate to fit different tank size. 
This Wave Pump has single and double head for your choice. Come with master and slave controller, strong magenet ]]></description><pubDate><![CDATA[20200822]]></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[double or multiple) adopt domestic first-class brand Sichuan Riji or import brand
Bearings : adopt domestic first-class brand Wafangdian
Impeller : generally adopt 2Cr13 or stainless steel for highly]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[KEMPION Metering Pumps]]></title><link><![CDATA[https://cheonsei.en.ec21.com/KEMPION_Metering_Pumps--1_3203596.html]]></link><description><![CDATA[double check, spring 
insert type. 
Application 
Applications include injection of compounds, chlorine disinfectants an food 
additive in the scientific water treatment and waste-water treatment fiel]]></description><pubDate><![CDATA[20070313]]></pubDate></item>
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<title><![CDATA[Centrifugal Mining Slurry Pump Dewatering Ash Pump]]></title><link><![CDATA[https://owen886886.en.ec21.com/Centrifugal_Mining_Slurry_Pump_Dewatering--5735447_7026590.html]]></link><description><![CDATA[wear resistant metal slurry pump /rubber liner slurry pump /mining slurry pump dewatering ash pump
1,ProductionOverview: 
a) Adopts horizontal, vertical axis medium open type double pump shell struct]]></description><pubDate><![CDATA[20190320]]></pubDate></item>
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<title><![CDATA[Saniforce Food Grade Electric Operated Diaphragm Pumps]]></title><link><![CDATA[https://lyjixie.en.ec21.com/Saniforce_Food_Grade_Electric_Operated--11678786_11678802.html]]></link><description><![CDATA[Graco’s SaniForce Food Grade Electric Operated Double Diaphragm pumps combine all the benefits of a traditional air operated diaphragm pump like self-priming, stalling under pressure, and increased]]></description><pubDate><![CDATA[20221123]]></pubDate></item>
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<title><![CDATA[Dispensing Peristaltic Pump Wt600f]]></title><link><![CDATA[https://leadfluid.en.ec21.com/Dispensing_Peristaltic_Pump_Wt600f--7516389_8318891.html]]></link><description><![CDATA[double-deck isolation structure; circuit board with conformal coating makes it dust-proof and moisture-proof. 
&amp;bull; Super anti-interference feature, wide input voltage range, acceptable for the com]]></description><pubDate><![CDATA[20140403]]></pubDate></item>
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<title><![CDATA[Cummins Diesel Fire Fighting Pump Set]]></title><link><![CDATA[https://pdmelectronic.en.ec21.com/Cummins_Diesel_Fire_Fighting_Pump--8581052_10939862.html]]></link><description><![CDATA[double suction, it is easy to maintenance and assembly with lower maintenance cost.1.6 Pump head can be up to 280m to adapt to most of fighting applications.
Technical advantageWith short supporting ]]></description><pubDate><![CDATA[20190424]]></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_Beam--9182239_9182261.html]]></link><description><![CDATA[double circular arc to drive; well sealed, low noise, smooth operation, reliable and durable. 
4. Simple operation, convenient maintenance and long service life
2. Double Horse Head Pumping Unit. 
De]]></description><pubDate><![CDATA[20140912]]></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[Double constant pressure water supply
All kinds of communication interface
Widely Application 
1. Drinking water supply in ordinary residential buildings, commercial buildings, residential area. 
2. ]]></description><pubDate><![CDATA[20151111]]></pubDate></item>
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<title><![CDATA[Tobee Mission Magnum  Centrifugal Pump for Frac Truck and Oil Gas]]></title><link><![CDATA[https://pump11.en.ec21.com/Tobee_Mission_Magnum_Centrifugal_Pump--11752849_11752850.html]]></link><description><![CDATA[Double suction pumps, Multistage pumps, Boiler feed water pumps, Self priming pumps, Inline centrifugal pumps, Sea water pumps, Chemical pumps, Irrigation pumps, Fire pumps, API 610 centrifugal oil p]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[Tobee TP250SV Vertical Slurry Sewage Pump]]></title><link><![CDATA[https://tobeepump07.en.ec21.com/Tobee_TP250SV_Vertical_Slurry_Sewage--10872993_10873990.html]]></link><description><![CDATA[drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates the need for]]></description><pubDate><![CDATA[20181214]]></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[double confirm with our sales team.
7. Q: Can you do OEM brand?
A: Yes, welcome.
8. Q: Quality reliable?
A: We have whole testing system controlled by micro-machine,testing performance curve can be s]]></description><pubDate><![CDATA[20181123]]></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[Double suction pumps, Multistage pumps, Boiler feed water pumps, Self priming pumps, Inline centrifugal pumps, Sea water pumps, Chemical pumps, Irrigation pumps, Fire pumps, API 610 centrifugal oil p]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[High Flow Hydraulic Diaphragm Chemical Pumps]]></title><link><![CDATA[https://dongkai1.en.ec21.com/High_Flow_Hydraulic_Diaphragm_Chemical--11601454_11601455.html]]></link><description><![CDATA[achived by variable speed drive.
Double diaphragm with diaphragm rupture detecting system is availble to prevent accident caused by mixture of hydraulic oil and the liquid after diaphragm ruptures.]]></description><pubDate><![CDATA[20220712]]></pubDate></item>
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<title><![CDATA[L (R) Pump]]></title><link><![CDATA[https://cworldind.en.ec21.com/L_R_Pump--10976934_10976940.html]]></link><description><![CDATA[L (R) PUMP
Feature of L Series Slurry Pump
： Double casing construction. It is featured with high efficiency, wear-resistance,stable performance and excellent interchangeability.The material of lin]]></description><pubDate><![CDATA[20240306]]></pubDate></item>

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