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<title><![CDATA[EC21 Product Catalogs - power valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/power_valve--1814/1/power valve.html]]></link><item>
<title><![CDATA[VG20 Inlet Valve DVA20-A880 Parker Valve]]></title><link><![CDATA[https://ruitometal.en.ec21.com/VG20_Inlet_Valve_DVA20_A880--12073178_12073180.html]]></link><description><![CDATA[valves, plugs/sleeves, power beyonds, handles, stud kits and many more.
No. Model Oil port size No. Model Oil port size
1 VG20-DA3 2-3/4″-14NPT 2 VG20-DA7 2-1 1/16″-12UNF
3 VG20-DB3 2-3/4″-14NP]]></description><pubDate><![CDATA[20260531]]></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[valve, air chamber,
air pipeline, exhaust and exhaust joints are made of corrosion-resistant
PTFE\FFKM, suitable for a variety of complex environments.
- High
vacuum degree, ultimate pressure can rea]]></description><pubDate><![CDATA[20241219]]></pubDate></item>
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<title><![CDATA[JinGao Petro SPM TWS 600 QWS2500 Fracturing Pump Parts]]></title><link><![CDATA[https://123456jingao.en.ec21.com/JinGao_Petro_SPM_TWS_600--12029282_12029286.html]]></link><description><![CDATA[Power ends:Cross head, connecting rod, bearings, bull gears and shaft, crankshaft.
Fluid ends:Plungers, Valves&amp;seats, packing, retainers, flange, etc
All our fluid end parts are manufactured to API 7]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[Pump ZYB-50 for Fuel Dispenser]]></title><link><![CDATA[https://reayotech.en.ec21.com/Pump_ZYB_50_for_Fuel--11965510_11981036.html]]></link><description><![CDATA[valve. Through the movement between the blade and the impeller, it 
realizes the functions of oil absorption, deposition and pumping. It 
realizes the introduction, storage and transportation of fuel]]></description><pubDate><![CDATA[20241107]]></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[pump mainly consists of air drive chamber, pressurizing chamber, auto reversing valve, inlet check valve, outlet check valve, imported seal kits, air drive piston, pressurizing piston etc.
]]></description><pubDate><![CDATA[20241019]]></pubDate></item>
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<title><![CDATA[High-Efficiency Two-Stage Rotary Vane Pump for Industrial Applications PNK-DP-020C]]></title><link><![CDATA[https://pronotek.en.ec21.com/High_Efficiency_Two_Stage_Rotary--12005008_12008563.html]]></link><description><![CDATA[valve closed)
Mbar
5.0 · 10⁻³
Ultimate total pressure (gas‑ballast valve open)
Mbar
2.0 · 10⁻⁴
Water vapor tolerance
Mbar
20
Diameter
DN(mm)
KF25
Nominal motor rating/Moter power
kw
0.75
V]]></description><pubDate><![CDATA[20240923]]></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 chamber, push a working chamber of the diaphragm and driven by the connecting rod connected to the diaphragm synchronized movement, while the other working chamber of the gas from the back of t]]></description><pubDate><![CDATA[20240826]]></pubDate></item>
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<title><![CDATA[Singel-stage Rotary Van Vacuum Pump]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Singel_stage_Rotary_Van_Vacuum--11098936_11056484.html]]></link><description><![CDATA[valves are usually fitted in the round pump body where there is a centrifugal rotor with three vanes that is driven by centrifugal power. Through the three vanes, the inner space of vacuum pump is sp]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[IMD Fluoroplastic Magnetic Pumps]]></title><link><![CDATA[https://hkpumpvalve.en.ec21.com/IMD_Fluoroplastic_Magnetic_Pumps--11975480_11975481.html]]></link><description><![CDATA[alias: IMD four fluorine magnetic pump
Main material: fluorine plastic
Flow range: 2-180m³/h
Head range: 12-62m
Temperature range: -20°-120°.
Power range:2.2-18.5Kw
https://www.hkpump-valve.com/
]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[Battery Operated Bilge Pump DC 12V 24V Marine Boat Yacht Submersible]]></title><link><![CDATA[https://hurricanelantern.en.ec21.com/Battery_Operated_Bilge_Pump_DC--9433105_8808958.html]]></link><description><![CDATA[Power330WSpeed3000R/MinFlow40L/MinPump TypeDiaphragmHousingPolyproplyeneDiaphragmTPUCheck ValveVitonCheck Valve Spring316 Stainless SteelMotor Shaft316 Stainless SteelInlet/Outlet Dia25mmMaximum Work]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[12V 24V Battery Operated Diesel Fuel Transfer Pump Kit Portable Biodiesel Kerosene Oil Dispenser]]></title><link><![CDATA[https://kerosun.en.ec21.com/12V_24V_Battery_Operated_Diesel--9441244_8772161.html]]></link><description><![CDATA[Power330WSpeed3000R/MinFlow40L/MinPump TypeDiaphragmHousingPolyproplyeneDiaphragmTPUCheck ValveVitonCheck Valve Spring316 Stainless SteelMotor Shaft316 Stainless SteelInlet/Outlet Dia25mmMax Working ]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[Electric DC 12V Car Engine Oil Transfer Extractor Pump Fluid Diesel Water Suction 100W]]></title><link><![CDATA[https://sundries.en.ec21.com/Electric_DC_12V_Car_Engine--9450008_237343.html]]></link><description><![CDATA[Power330WSpeed3000R/MinFlow40L/MinPump TypeDiaphragmHousingPolyproplyeneDiaphragmTPUCheck ValveVitonCheck Valve Spring316 Stainless SteelMotor Shaft316 Stainless SteelInlet/Outlet Dia25mmMaximum Work]]></description><pubDate><![CDATA[20240724]]></pubDate></item>
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<title><![CDATA[F-500 Triplex Mud Pumps (API-7K)]]></title><link><![CDATA[https://yppetro.en.ec21.com/F_500_Triplex_Mud_Pumps--11725383_11725387.html]]></link><description><![CDATA[Valve Pot: API #5 
Approximate Weight: 21,539 lbs
Specifications of Triplex Mud Pumps
Liner Size, inches
6-3/4
6-1/2
6
5-1/2
5
4
Rated Pressure, psi
1,342
1,447
1,699
2,020
2,442
3,820
Pump Speed
SPM]]></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[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 ring through the water]]></description><pubDate><![CDATA[20240606]]></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[valve can be installed in the pump inlet.If the pumped gas contains a large amount of water vapor, dust, or temperature is too high etc., coolers, filters and other corresponding devices should be in]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[Solenoid Valve Manifold]]></title><link><![CDATA[https://keyto.en.ec21.com/Solenoid_Valve_Manifold--11703672_11703676.html]]></link><description><![CDATA[valve manifold, these three types of Valve Group Collections are made from Keyto.
Applications of Solenoid Valve Manifold
01
Oil and gas.
02
Chemical industry.
03
Power industry.
04
Wastewater.
Speci]]></description><pubDate><![CDATA[20230106]]></pubDate></item>
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<title><![CDATA[Open Circuit A10V 53series Conforming To Rexroth Structure High Pressure Axial Piston Pump]]></title><link><![CDATA[https://archerho.en.ec21.com/Open_Circuit_A10V_53series_Conforming--11665396_11666350.html]]></link><description><![CDATA[Valve issued by the State Liquid
Standard Committee.
The
main products of Shandong Taifeng Intelligent Control Co., Ltd.: cartridge
valves, hydraulic manifolds, sectional control valves, prefill valv]]></description><pubDate><![CDATA[20221101]]></pubDate></item>
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<title><![CDATA[SMART Condensate Removal Pump (SMART, SMART-L, SMART-i)]]></title><link><![CDATA[https://hitechpumps.en.ec21.com/SMART_Condensate_Removal_Pump_SMART--11385054_11385057.html]]></link><description><![CDATA[valve
Thermal overload Protection [T/P]
Strong Nylon Glass Plastic [Acid resistant]
Safety switch system and Alarm [Optional]
It can be used without the case
IP-65 (Dustproof &amp; Waterproof)
Specificat]]></description><pubDate><![CDATA[20220228]]></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[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″
305/12″
305/12″
305/12″
Drain outlet
4&quot; flange
5000 psi
5&quot; flange
]]></description><pubDate><![CDATA[20230807]]></pubDate></item>
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<title><![CDATA[3inch 200w-1100w Solar Pump with Plastic Impeller]]></title><link><![CDATA[https://jodu12.en.ec21.com/3inch_200w_1100w_Solar_Pump--11602092_11851899.html]]></link><description><![CDATA[VALVE ELEMENT26INLET7LOWER BUCKLE17VALVE SEAT27NET BAR8MECHANICAL SEAL18CABLE28JILT SAND SEAT9BEARING19DIFFUSER29OIL CYLINDER10ROTOR20WEARPROOF RING30O-RING31MOTOR FRAME
Feature And Application Of 3i]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[TOBEE Horizontal Single-Stage Centrifugal Pump and Drive the Explosion-proof Motor for Drilling]]></title><link><![CDATA[https://pump11.en.ec21.com/TOBEE_Horizontal_Single_Stage_Centrifugal--11752849_11754611.html]]></link><description><![CDATA[Valves etc. Our factory is located in the High tech Development Zone, Shijiazhuang City, China. We specialized in Horizontal slurry pumps, Vertical slurry pumps, Gravel sand pumps, Dredging pumps, Pa]]></description><pubDate><![CDATA[20230322]]></pubDate></item>
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<title><![CDATA[FP/FPZ Type Reinforced Polypropylene Centrifugal Pump]]></title><link><![CDATA[https://jushpump.en.ec21.com/FP_FPZ_Type_Reinforced_Polypropylene--11878842_11880365.html]]></link><description><![CDATA[valve, a gas-liquid separation chamber, and a return hole. It is only necessary to fill the liquid before the first startup, and there is no need to repeat the filling. When sucking the medium, the l]]></description><pubDate><![CDATA[20231227]]></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[Valves etc. Our factory is located in the High tech Development Zone, Shijiazhuang City, China. We specialized in Horizontal slurry pumps, Vertical slurry pumps, Gravel sand pumps, Dredging pumps, Pa]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[Plastics Air-Operated Diaphragm Pump]]></title><link><![CDATA[https://dongkai1.en.ec21.com/Plastics_Air_Operated_Diaphragm_Pump--11601454_11851953.html]]></link><description><![CDATA[valve from the intake joint of the pump, the diaphragm in the two working chambers is pushed to drive The two diaphragms of the link are synchronized. At the same time, the gas in the other working c]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Electrical Peripheral Clean Water Pump]]></title><link><![CDATA[https://newyinjia.en.ec21.com/Electrical_Peripheral_Clean_Water_Pump--11663542_11663543.html]]></link><description><![CDATA[valve-Max. operating pressure: 8 bar.-Max. ambient temperature: +40℃-Max. liquid temperature: +90℃-Max. altitude: +1000 mt.MOTOR-Insultation class: B-Protection: Ip44-Speed of rotation: 2850rpm-C]]></description><pubDate><![CDATA[20221027]]></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[valve seat, valve spring, seal, valve cover, cylinder head of F1300 and F1600 are interchangeable
Technical Specifications of F1600 Mud Pump
:
Name
Description 
Model
F-1600
Max. input power (kw)
160]]></description><pubDate><![CDATA[20200622]]></pubDate></item>
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<title><![CDATA[High Lift Submersible Pump]]></title><link><![CDATA[https://zlwaterpump.en.ec21.com/High_Lift_Submersible_Pump--11104681_11104703.html]]></link><description><![CDATA[valve should be used to adjust the current and the water head range,must not be overloaded. In any of the following situations ,should stop the running immediately:
（1）When the current exceed 20%]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[Multiposition Valve]]></title><link><![CDATA[https://runzefluid1.en.ec21.com/Multiposition_Valve--11341494_11552406.html]]></link><description><![CDATA[Valve
High-Pressure Solenoid Valve shares the same internal structures with multiposition valves, the difference is that Mrv-01B is powered on or off via voltage signals but multiposition valves need]]></description><pubDate><![CDATA[20220411]]></pubDate></item>
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<title><![CDATA[A4VSO355LR2G/30R-PPB13N00 Hydraulic Piston Pump]]></title><link><![CDATA[https://heavyequipmentmainta.en.ec21.com/A4VSO355LR2G_30R_PPB13N00_Hydraulic_Piston--11586014_11586018.html]]></link><description><![CDATA[hydraulic pumps, and motors, such as Rexroth, Sauer, Komatsu, Cate, Kawasaki, Linde, Eaton, etc. we have the product to fit the application including pumps, motors, valves, spare parts, and more.
]]></description><pubDate><![CDATA[20220613]]></pubDate></item>
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<title><![CDATA[Power Pack]]></title><link><![CDATA[https://autopart-plant.en.ec21.com/Power_Pack--10851674_10851708.html]]></link><description><![CDATA[requirement by providing Dongbang Technology&amp;rsquo;s own competitive parts. For custom design, Dongbang Technology also accepts specific branding parts such as standard motor, motor and valves. 
]]></description><pubDate><![CDATA[20181112]]></pubDate></item>
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<title><![CDATA[Chicoofluid Industrial Syringe Pump]]></title><link><![CDATA[https://chicoofluid.en.ec21.com/Chicoofluid_Industrial_Syringe_Pump--11827158_11834221.html]]></link><description><![CDATA[valve options)Rated stroke: 30mm(384000 steps micro-step mode)RS485/RS232 communication availableBall screw drive with optical encoderVoltage/current: 24VDC/1.5A
ModelDP-01-30
Accuracy≤1.0% at full]]></description><pubDate><![CDATA[20230815]]></pubDate></item>
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<title><![CDATA[Brushless Motor Pressure Air Dialysis Machines Vacuum Pump]]></title><link><![CDATA[https://dcminipump.en.ec21.com/Brushless_Motor_Pressure_Air_Dialysis--9256168_9256954.html]]></link><description><![CDATA[valve EPDM 
pump head Nylon, 
membrane EPDM / PTFE, valve EPDM / FPM
pump head Nylon, 
membrane EPDM / PTFE, valve EPDM / FPM
pump head Nylon, 
membrane EPDM / PTFE, valve EPDM / FPM
Wetted material ]]></description><pubDate><![CDATA[20210317]]></pubDate></item>
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<title><![CDATA[Self Priming Centrifugal Oil Pump]]></title><link><![CDATA[https://cnxxh.en.ec21.com/Self_Priming_Centrifugal_Oil_Pump--1992149_1992718.html]]></link><description><![CDATA[valve. It is widely used to transport gasoline,kerosene,diesel oil, oil for aviatin in oil warehouse,oil station,oil tanker,dock,tank truck,airdrome etc. It can also be used in chemical industry,phar]]></description><pubDate><![CDATA[20080417]]></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[EH Oil Pump 02-345388 by Yoyik]]></title><link><![CDATA[https://yoyikzyr.en.ec21.com/EH_Oil_Pump_02_345388--10158219_10219039.html]]></link><description><![CDATA[Valve GS061600V
O Ring C8689553
Servo Valve DSV-001B
Pressure Switch ST307-V2-350-B
EH oil pump 02-345388
OPC Solenoid Valve AM501-1-0149 
LVDT Position Sensor DET-600B
oil motive cartridge filters D]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[Gardner Denver PAH 275 Triplex Mud Pump Used On Oilfield Drilling]]></title><link><![CDATA[https://hnaru.en.ec21.com/Gardner_Denver_PAH_275_Triplex--10363286_10426201.html]]></link><description><![CDATA[Valve &amp; Seats, Pistons, Piston Rods &amp; Pony Rods, Fluid End Module &amp; Parts, some Power End Parts are available for below popular pumps:
Plunger pump: SPM2250/2500, HT400, TWS 600, TWS 1000, OFM etc
Ru]]></description><pubDate><![CDATA[20170527]]></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[valve has a high wear-resistance.- The bushing design of the oscillating assembly cylinder block increases antifriction properties in sliding pairs, increasing the overall efficiency of the pump.- Ta]]></description><pubDate><![CDATA[20221109]]></pubDate></item>
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<title><![CDATA[FPZ Plastic Self-priminging Chemical Pump]]></title><link><![CDATA[https://zidongpump.en.ec21.com/FPZ_Plastic_Self_priminging_Chemical--5564491_5564588.html]]></link><description><![CDATA[valve, gas separation room, returning hole. Just before the first, it needs boost with fluid infusion, the future does not need to repeat with fluid infusion. The suction delivery medium, the fluid c]]></description><pubDate><![CDATA[20120320]]></pubDate></item>
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<title><![CDATA[Low Price Small Hydraulic Hand Operated Manual Oil Pump SYB-1]]></title><link><![CDATA[https://taigaolisa.en.ec21.com/Low_Price_Small_Hydraulic_Hand--10720290_10720291.html]]></link><description><![CDATA[valve base, manual pump, electric pump, Hydraulic cracking tool, split stone rod, portable rebar extruder, portable rebar bending machine, portable rebar straightening machine and various hydraulic p]]></description><pubDate><![CDATA[20190117]]></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[valve located at the inlet port protects the vacuum chamber at the time of sudden pump stop.
06. Integrated oil mist filter at the outlet port of the pump to prevent pollution.
07. Big cross-sextiona]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[2XZ-2 0.37KW Double Stage Oil Rotary Vane Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/2XZ_2_0.37KW_Double_Stage--10858660_10859188.html]]></link><description><![CDATA[valve, can be able to pump condensable gas, such as water vapor
Pressure oil circulating system
Automatic fuel oil returning check valve
Applications
It is widely used in the electric vacuum device m]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
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<title><![CDATA[420 Mpa Pump for Waterjet Cutting Machine]]></title><link><![CDATA[https://dergirl.en.ec21.com/420_Mpa_Pump_for_Waterjet--7906040_9064408.html]]></link><description><![CDATA[Power-off protection for low-pressure system
4. High-pressure safety valve equipped on high-pressure system, which has self-destruction safety for over pressurization
5.Electronic display and Over-Pr]]></description><pubDate><![CDATA[20170511]]></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[valve opening adjustment. This pump can be used in transporting the easy floating liquid and hard floating liquid. organic the standard suction distance: 7m Outlet Pressure 50m exit pressure &amp;ge;6kgf]]></description><pubDate><![CDATA[20130901]]></pubDate></item>
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<title><![CDATA[Gear Pump]]></title><link><![CDATA[https://sinjin.en.ec21.com/Gear_Pump--9395545_6783015.html]]></link><description><![CDATA[valve or relief valve options are available.
SEP
SEP Pumps are designed to be suitable for use in a wide variety of applications, including industrial, construction and agricultural machinery.
SMP20
]]></description><pubDate><![CDATA[20170517]]></pubDate></item>

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