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<title><![CDATA[EC21 Product Catalogs - pressure controls for pumps]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pressure-controls-for-pumps--2717/1/pressure controls for pumps.html]]></link><item>
<title><![CDATA[Groundwater Level Monitoring]]></title><link><![CDATA[https://whsensors.en.ec21.com/Groundwater-Level-Monitoring--11869140_11869144.html]]></link><description><![CDATA[for individualized specifications.
The WHsensors WH311Series Submersible Level Transmitters are manufactured for years of trouble free service. The pressure transmitter measures the height of liquid ]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[Hot Sale DN200 Portable Pneumatic Safety Relief Valve Test Bench for Flanged Valves]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/Hot-Sale-DN200-Portable-Pneumatic--11996822_12014365.html]]></link><description><![CDATA[pump STT40 air driven gas booster pump 
- Driven air pressure: 3-8bar;
- Output gas/air pressure 0-320bar;
- Test medium: air, nitrogen
Technical parameters:
Pressure range
0-320 bar for option(gas p]]></description><pubDate><![CDATA[20241007]]></pubDate></item>
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<title><![CDATA[Fluke Pressurements P3124-PSI]]></title><link><![CDATA[https://wisnuprecision12.en.ec21.com/Fluke-Pressurements-P3124-PSI--11972561_11972568.html]]></link><description><![CDATA[pressure rangeBuilt-in lever style hand pump now standard on all hydraulic modelsMounted spirit level and adjustable feetHigh quality screw press for fine pressure control
Contact Us Wisnu Precision
]]></description><pubDate><![CDATA[20240722]]></pubDate></item>
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<title><![CDATA[High Low Temperature Low Air Pressure Test Chamber]]></title><link><![CDATA[https://hydescience03.en.ec21.com/High-Low-Temperature-Low-Air--11164019_11164150.html]]></link><description><![CDATA[Control mode
BTPC: Balanced temperature &amp; pressure control
Working environment temperature
+5…+35 ℃
Performance 
Temperature range*
-70℃...+150℃ (high temperature: 180℃, optional);
Pressure]]></description><pubDate><![CDATA[20240624]]></pubDate></item>
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<title><![CDATA[Multifunction Strength Tester]]></title><link><![CDATA[https://198358.en.ec21.com/Multifunction-Strength-Tester--4030105_7499787.html]]></link><description><![CDATA[pump manually loaded, the drive torque is small, shaking reasonably comfortable, continuous and uniform load.
JW series intelligent digital pressure gauge. The pressure gauge to the control of single]]></description><pubDate><![CDATA[20240430]]></pubDate></item>
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<title><![CDATA[Sonic Nozzle Gas Meter Test Bench]]></title><link><![CDATA[https://tnmacalibration.en.ec21.com/Sonic-Nozzle-Gas-Meter-Test--11926262_11926265.html]]></link><description><![CDATA[controller and high-precision A/D conversion technology, it automatically detects parameters such as temperature, pressure, humidity, and participates in real-time error correction calculations to en]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[Vacuum Leak Tester for Packaging Plastic Bag Heat Seal Strength Leakage Tester ASTM D3078 Tester]]></title><link><![CDATA[https://celtec.en.ec21.com/Vacuum-Leak-Tester-for-Packaging--9267516_9168922.html]]></link><description><![CDATA[control unit initiates air extraction until the pre-set vacuum level is attained. Should even a minor leak be present, the ensuing pressure differential forces trapped air out, manifesting as observa]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
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<title><![CDATA[Liquid Chromatograph]]></title><link><![CDATA[https://huishiyiqi2024.en.ec21.com/Liquid-Chromatograph--11907876_11909750.html]]></link><description><![CDATA[for instruments
Exquisite appearance brings visual enjoyment.
Technical indicators
High pressure constant current infusion pump
Infusion method: Micro volume series double plunger
Maximum infusion pr]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[Leak Tester]]></title><link><![CDATA[https://celtec3.en.ec21.com/Leak-Tester--11861428_11861429.html]]></link><description><![CDATA[control unit then extracts air until reaching the set vacuum. If a minor leak exists, the pressure difference expels trapped air, evidenced by bubbles emerging from the leak area.
Main Parameters 
Te]]></description><pubDate><![CDATA[20231101]]></pubDate></item>
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<title><![CDATA[Apparent Viscosity At High-Temperature and High-Shear Rate Tester ASTM D548]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Apparent-Viscosity-At-High-Temperature--11718430_11718431.html]]></link><description><![CDATA[control
3. Temperature control range: normal temperature to 250±0.5℃
4. Heating method: metal bath heating
5. Pressure adjustment: high precision needle valve
6. Suction method: vacuum pump
7. Dif]]></description><pubDate><![CDATA[20230201]]></pubDate></item>
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<title><![CDATA[Computer Control YFT-300 Claws Clamping Type Hydraulic Valve Test Bench for Test Flange End Valves]]></title><link><![CDATA[https://king3834656.en.ec21.com/Computer-Control-YFT-300-Claws--11745449_11745450.html]]></link><description><![CDATA[for the convenience of carrying valve and seal test. 4. Test medium can be chosen by user. It can be water air or kerosene. 5. Test bench has low pressure water pump and water booster.There is an air]]></description><pubDate><![CDATA[20230330]]></pubDate></item>
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<title><![CDATA[12PSB Diesel Fuel Injection Pump Test Bench]]></title><link><![CDATA[https://geruisdiesel.en.ec21.com/12PSB-Diesel-Fuel-Injection-Pump--11801992_11801993.html]]></link><description><![CDATA[pump
7. Testing of the electromagnetic valve of distributor pump.(12V/24V)
8. Measurement of the internal pressure of distributor pump.
9. Checking of the advance angle of advance device.(on request)]]></description><pubDate><![CDATA[20230605]]></pubDate></item>
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<title><![CDATA[300kN UTM / TTM / Tensile Test Equipment / Tensile Testing Machine Price (WEW-300B)]]></title><link><![CDATA[https://astmtester123.en.ec21.com/300kN-UTM-TTM--9999782_9999889.html]]></link><description><![CDATA[controlled hydraulic valve, driving precision tanks, displacement, deformation control, the completion of pulling, pressure, bending, shear test, satisfy with the national standard requirements of GB]]></description><pubDate><![CDATA[20190815]]></pubDate></item>
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<title><![CDATA[WEW-300B 300kN Metal Material Universal Tensile Compression Bending and Shearing Testing Machine]]></title><link><![CDATA[https://lgtester789.en.ec21.com/WEW-300B-300kN-Metal-Material--10000280_10007507.html]]></link><description><![CDATA[controlled hydraulic valve, driving precision tanks, displacement, deformation control, the completion of pulling, pressure, bending, shear test, satisfy with the national standard requirements of GB]]></description><pubDate><![CDATA[20190821]]></pubDate></item>
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<title><![CDATA[Heating Oil Bath Series]]></title><link><![CDATA[https://xataikang.en.ec21.com/Heating-Oil-Bath-Series--9935656_9936242.html]]></link><description><![CDATA[for colleges,environmental protection, scientific research, health and epidemic prevention, petroleum, metallurgy, chemical experiment,hospital,etc. 
Technical Parameters:
Capacity(L)
10
pressure
1.4]]></description><pubDate><![CDATA[20170216]]></pubDate></item>
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<title><![CDATA[Dustproof Testing Machine | Dust Proof Chamber]]></title><link><![CDATA[https://15317383997.en.ec21.com/Dustproof-Testing-Machine--11812738_11858081.html]]></link><description><![CDATA[of the muffler mica sheet heating ring is safe and stable.• Vacuum system: equipped with vacuum pump, vacuum pressure, air filtration, flow meter, pressure regulating triplet, connecting pipe.
]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Horizontal Type Valve Pressure Test Bench]]></title><link><![CDATA[https://valvegrindingmachine.en.ec21.com/Horizontal-Type-Valve-Pressure-Test--10886107_10886118.html]]></link><description><![CDATA[Pressure Test Bench
Valve Pressure Test Bench
This test bench is designed and manufactured with reference to similar products of Germany and GB4981 stabdard,
Suitable for sealing test of straight-thr]]></description><pubDate><![CDATA[20220509]]></pubDate></item>
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<title><![CDATA[ICONE2]]></title><link><![CDATA[https://kobistq.en.ec21.com/ICONE2--1_11135288.html]]></link><description><![CDATA[controls from 0-50 g/s, at a resolution of at least 0.1 g/s) and orifice plate flow measurement (thermocouple and differential pressure transducer). Normal operation is at a nominal 24 l/s. 
Gas Samp]]></description><pubDate><![CDATA[20200511]]></pubDate></item>
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<title><![CDATA[Pressure-composition-temperature Equipment]]></title><link><![CDATA[https://goldapp.en.ec21.com/Pressure-composition-temperature-Equipment--7277235_8490271.html]]></link><description><![CDATA[for accurate control gas charging pressure points, gain ideal data points
Manifold System: imported 316L stainless steel thick-walled manifolds, micro welding sealing can reduce dead space largely; m]]></description><pubDate><![CDATA[20240118]]></pubDate></item>

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