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<title><![CDATA[EC21 Product Catalogs - surface pumps]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/surface-pumps--1814/1/surface pumps.html]]></link><item>
<title><![CDATA[Dual Mode Surface Solar Water Pump 1100W for Farm Irrigatio]]></title><link><![CDATA[https://jodu12.en.ec21.com/Dual-Mode-Surface-Solar-Water--11602092_11851901.html]]></link><description><![CDATA[Product DescriptionProduct PackagingWiring InstructionsFAQProduct introduction：Jodu Pump is one of the famous China Dual Mode Surface Solar Water Pump 1100W for farm irrigatio manufacturers and sup]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Lab Energy-saving Electric Operated Two Pump Heads Diaphragm Vacuum Pump Oil Free Vacuum Pump]]></title><link><![CDATA[https://chanyonancy123.en.ec21.com/Lab-Energy-saving-Electric-Operated--12026627_12027349.html]]></link><description><![CDATA[surface temperature is not higher than 50℃.
- The
pumping rate can reach 33L/min。
- Small size and light weight.
Technical data
Model
DPM-633
Ambient temperature
5~35℃
Environment relative humi]]></description><pubDate><![CDATA[20241219]]></pubDate></item>
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<title><![CDATA[High Efficiency Electric LPG Gas Cylinder Filling Transfer Pump for Propane]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/High-Efficiency-Electric-LPG-Gas--11990526_11990536.html]]></link><description><![CDATA[pump with an advanced structure. The curved surface of the stator is composed of composite curves, and both ends adopt mechanical seals. Each fixed and mating end surface adopts an &quot;O&quot; seal ring, mea]]></description><pubDate><![CDATA[20240823]]></pubDate></item>
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<title><![CDATA[Yarway Blow-off Valves]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Yarway-Blow-off-Valves--11098937_11056487.html]]></link><description><![CDATA[pumps
Blow-off service in boiler systems to remove dirt, sediment and scale as well as maintain boiler level surge.
Size range: NPS 1, 1¼, 1½, 2, 2½
TECHNICAL DATA
[DN 25, 32, 40, 50, 65]
Pressure]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[N Series Anti-abrasion Sand Dredger Pump]]></title><link><![CDATA[https://sgbpump.en.ec21.com/N-Series-Anti-abrasion-Sand--9838944_9838973.html]]></link><description><![CDATA[pump is a horizontal centrifugal pump and is the heartbeat of a dredge. ... The dred
ger pump is designed to take in sediment, debris, and other harmful materials from the surface floor into a suctio]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Valve Pump]]></title><link><![CDATA[https://eastmoon.en.ec21.com/Valve-Pump--11971259_11971260.html]]></link><description><![CDATA[pump 5-8 times), a very small amount of particles released;The crystal structure shows zero porosity material mass density ----- extremely smooth surface of the product, minimal friction, minimal dru]]></description><pubDate><![CDATA[20240719]]></pubDate></item>
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<title><![CDATA[Impeller]]></title><link><![CDATA[https://baodinghaoxu.en.ec21.com/Impeller--11006106_11006112.html]]></link><description><![CDATA[pump）
Casting unit weight:
0.05kg to 45kg
Dimensional tolerance:
ISO8062CT5~CT7/VDGP690 D1(Casting); ISO2768mk(Machining)
Surface finish:
Ra6.3to Ra12.5(Casting); Ra0.6to Ra3.2(Machining)
Casting s]]></description><pubDate><![CDATA[20240710]]></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[surface is processed by chemical plating in order to increase the resistance to corrosion.
Valve Assembly
NB1300 and NB1600 series drilling pumps are all equipped with API#7 valves. The parts at the ]]></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[surface,and improves the hydraulic efficiency.
★ The pump adopts an excellent hydraulic model and adopts OFD optimization design. which improves the hydraulic efficiency of the pump and improves th]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Rubber Slurry Pump Spare Parts]]></title><link><![CDATA[https://hongchangpump.en.ec21.com/Rubber-Slurry-Pump-Spare-Parts--11811589_11842851.html]]></link><description><![CDATA[pump quickly. Coarse aggregate properties that affect pump performance include size, shape and surface texture, as well as particle size gradation, while fine aggregates can create excessive friction]]></description><pubDate><![CDATA[20240326]]></pubDate></item>
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<title><![CDATA[V Belt Pulleys]]></title><link><![CDATA[https://cworldind.en.ec21.com/V-Belt-Pulleys--10976936_10977001.html]]></link><description><![CDATA[Surface treatment:
Black phosphating, Painting, KTL-coating
TAPER BORED V-BELT PULLEYS (CAST IRON)
Size
Bush Number
Type
SPA 63-01
1108
9
SPA 63-02
1108
9
SPA 67-01
1108
1
SPA 67-02
1108
8
SPA 67-03
]]></description><pubDate><![CDATA[20240306]]></pubDate></item>
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<title><![CDATA[YAMI Solar Pump 1500W DC 120V Solar Water Pumps, Max Head 656ft, 50L/Min FLOW4 Inch Solar Deep Well]]></title><link><![CDATA[https://yamisolarpump.en.ec21.com/YAMI-Solar-Pump-1500W-DC--11891916_11891927.html]]></link><description><![CDATA[surface of rotor is coated with hard chrome which is more wear-resistant.[Pump BLDC Motor]: The solar pump uses Maintenance-free brushless Stainless steel with no electronics DC motor. So the pump ha]]></description><pubDate><![CDATA[20240122]]></pubDate></item>
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<title><![CDATA[Single Stage Oil Rotary Vane Pump WSS Series]]></title><link><![CDATA[https://wspump.en.ec21.com/Single-Stage-Oil-Rotary-Vane--11583923_11583934.html]]></link><description><![CDATA[surface coating
Coating : coating at metal, plastic, glass, etc
Lamination : solar battery products, LCD, mobile phone display
Drying : food freeze-drying, milk powder production, sludge drying, wood]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[2SK-3 7.5kw Double Stage Liquid Ring Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/2SK-3-7.5kw-Double-Stage--10858650_10859213.html]]></link><description><![CDATA[pump body (3) rotate, water is thrown off outwards due to the centrifugal force .This will form a rotating water ring(6) between the inside surface of pump body and the impeller. Then the inside surf]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
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<title><![CDATA[MX Magnet Pumps]]></title><link><![CDATA[https://cheonsei.en.ec21.com/MX-Magnet-Pumps--1_3203597.html]]></link><description><![CDATA[surface 
treatment devices. 
Cathode-ray tube manufacturing device, photo plate making 
device for IC. 
For transportation, circulation and stirring of liquid medicines 
Test Plants. 
Description 
Th]]></description><pubDate><![CDATA[20070313]]></pubDate></item>
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<title><![CDATA[2hp Solar Water Pump 110V DC with MPPT Controller]]></title><link><![CDATA[https://invertercom.en.ec21.com/2hp-Solar-Water-Pump-110V--11102304_11102358.html]]></link><description><![CDATA[pump can pump water from a storage tank or a well. Total head of any pump is height between water surface down the well to the elevation where water is delivered to a non-pressurized tank. The maximu]]></description><pubDate><![CDATA[20200413]]></pubDate></item>
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<title><![CDATA[Industrail Multistage Centrifugal Water Pump]]></title><link><![CDATA[https://21407090231.en.ec21.com/Industrail-Multistage-Centrifugal-Water-Pump--11805166_11805167.html]]></link><description><![CDATA[attach the pump surface.
• Liquid temperature: -20℃ - +120℃
• Liquid pH value: 4 – 10
• Max. ambient temperature: +40℃
• Max. operation pressure: 33 bar
• Altitude: up to 1,000m
]]></description><pubDate><![CDATA[20230612]]></pubDate></item>
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<title><![CDATA[RS Series Single Stage Rotary Vane Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/RS-Series-Single-Stage-Rotary--11435863_11480477.html]]></link><description><![CDATA[surface of the pump becomes hot when it is working, please do not touch the oil tank or the motor casing during operation. 
Our Advantages
Factory Production Strength
More than 10 years of vacuum pum]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[Centrifugal Irrigation Water Pump Horizontal End Suction Pump]]></title><link><![CDATA[https://owen886886.en.ec21.com/Centrifugal-Irrigation-Water-Pump-Horizontal--1824830_6342196.html]]></link><description><![CDATA[Single Stage End Suction Water Pump/surface water pump
1,IS series centrifugal clean water pump producer
a) Material: Cast iron,SS304, SS316L ect
b) Caliber: DN50-DN200mm
c) Flow: 6.3-400m3/hr
d) Hea]]></description><pubDate><![CDATA[20230726]]></pubDate></item>
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<title><![CDATA[Oilwell A1100PT A1700PT 14P220 9T1000 Triplex Mud Pump Piston Rod]]></title><link><![CDATA[https://hnaru.en.ec21.com/Oilwell-A1100PT-A1700PT-14P220-9T1000--10363286_10426545.html]]></link><description><![CDATA[pumps.
Our piston rods are manufactured from high quality alloy steel. Surface is induction hardened for maximum case hardness and core strength - hard on the outside, tough on the inside. Precision ]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[Mud Pump Parts]]></title><link><![CDATA[https://pumphg.en.ec21.com/Mud-Pump-Parts--5773008_5774885.html]]></link><description><![CDATA[the same time. Our products are of high quality, and well received by domestic and international customers. We could do different surface treatment to meet our customer&amp;rsquo;s different demands.
]]></description><pubDate><![CDATA[20130411]]></pubDate></item>
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<title><![CDATA[12V/24V Micro Brushless DC Circulation Pump DC40B]]></title><link><![CDATA[https://shyskytech.en.ec21.com/12V-24V-Micro-Brushless-DC--8464416_8468153.html]]></link><description><![CDATA[outside water installation, you should make sure it is installed blow the liquid surface) 3. When blocking, long-running is not allowed. 4. Preventing any hard particles entering the pumps.
]]></description><pubDate><![CDATA[20140905]]></pubDate></item>
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<title><![CDATA[Metering Pump A2VK for Polyurethane Foaming Machine Replace KraussMaffei Hydromatik Rexroth Pump]]></title><link><![CDATA[https://gelanrex.en.ec21.com/Metering-Pump-A2VK-for-Polyurethane--7959665_7970630.html]]></link><description><![CDATA[surface treatment ensure the good performance and quality.
The operaters can precise ajustment of output.
– Good looking and rust-proof
– High metering accuracy and reproducibility of the variabl]]></description><pubDate><![CDATA[20220208]]></pubDate></item>
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<title><![CDATA[F1600 Triplex Piston Mud Pump]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/F1600-Triplex-Piston-Mud-Pump--11093688_11181026.html]]></link><description><![CDATA[pump are interchangeable.
The suction valve and discharge valve of F1300 and F1600 are interchangeable.
In order to enhance its corrosion resistance, the cylinder surface is processed by chemical nic]]></description><pubDate><![CDATA[20200622]]></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[pump so powerful? Now we are going to analyze it. 
Sleigh submersible axial-flow pump is widely used in all areas of modern industrial production. It can take the underground water to the surface,and]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[PTCXPUMP Sealless Magnetic Drive Pump]]></title><link><![CDATA[https://ptcxpump.en.ec21.com/PTCXPUMP-Sealless-Magnetic-Drive-Pump--11866834_11866843.html]]></link><description><![CDATA[from the mechanical heat generated by rotation. The rear casing provides an anti-vortex design structure to avoid leakage by impurities abrasion surface of the rear casing.
Certifications: CE mark 
]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[High Pressure Pump]]></title><link><![CDATA[https://ellagao.en.ec21.com/High-Pressure-Pump--11859802_11863194.html]]></link><description><![CDATA[alloy connecting rod has high load strength,durability, and stable operation.
Crankcase
The surface of the crankcase that has been oxidized by precisioncasting is a classic streamline design.
]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Mechanical Seal Rings]]></title><link><![CDATA[https://jianke123.en.ec21.com/Mechanical-Seal-Rings--11489841_11842895.html]]></link><description><![CDATA[pump seals.
Jk manufactures primary rings or carbon/graphite wear surfaces that are used in many of the most sophisticated and reliable mechanical seals used in industrial, aerospace and military app]]></description><pubDate><![CDATA[20230909]]></pubDate></item>

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