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<title><![CDATA[EC21 Product Catalogs - air chambers]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/air-chambers--1814/1/air chambers.html]]></link><item>
<title><![CDATA[Accessory - Air Chambers]]></title><link><![CDATA[https://cheonsei.en.ec21.com/Accessory-Air-Chambers--1_3278240.html]]></link><description><![CDATA[Feature 
The AC series air chamber provides protection for the metering pump and 
piping equipment by preventing dead heading, over pressurization, and over 
feeding of the liquid due to abnormal fun]]></description><pubDate><![CDATA[20070313]]></pubDate></item>
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<title><![CDATA[Vertical Multistage High Pressure Pumps]]></title><link><![CDATA[https://leosongaoshengpumps.en.ec21.com/Vertical-Multistage-High-Pressure-Pumps--12040828_12040829.html]]></link><description><![CDATA[chamber stack and the outer cylinder are secured between the inlet outlet chamber and the pump head by stay bolts. The chamber has inlet and outlet ports on the same level (in line).
O WATER SUPPLY
F]]></description><pubDate><![CDATA[20250131]]></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[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 reach 600p]]></description><pubDate><![CDATA[20241219]]></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[Italy Single-Stage Rotary Vane Vacuum Pump Manufacturer for Industrial Use PNK-SP-0250]]></title><link><![CDATA[https://pronotek.en.ec21.com/Italy-Single-Stage-Rotary-Vane--12005008_12008007.html]]></link><description><![CDATA[A single-stage rotary vane vacuum pump is a versatile and efficient device designed to create a vacuum by removing air and other gases from a sealed chamber. 
This type of vacuum pump operates using ]]></description><pubDate><![CDATA[20240921]]></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[chambers of the diaphragm pump are each equipped with a piece of elastic diaphragm, and the two pieces of diaphragm are combined into one by connecting rod. Compressed air from the pump inlet connect]]></description><pubDate><![CDATA[20240826]]></pubDate></item>
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<title><![CDATA[2BE Liquid Ring Vacuum Pump]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/2BE-Liquid-Ring-Vacuum-Pump--11098936_11056483.html]]></link><description><![CDATA[chamber
handling of nearly all gases and vapours
small quantities of entrained liquid can be handled
easy maintenance and reliable operation
low noise and nearly free from vibration
wide choice of ma]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Submersible Sewage Pump]]></title><link><![CDATA[https://slspump.en.ec21.com/Submersible-Sewage-Pump--11948104_11948105.html]]></link><description><![CDATA[chamber:
Oil can lubricate and cool the mechanical seal and realize the attached function of safety by preventing liquid from pen- etrating into the motor. The air of a certain amount left indide of ]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[Rotary Vane Compressor Working Principle]]></title><link><![CDATA[https://nailicomp.en.ec21.com/Rotary-Vane-Compressor-Working-Principle--11374680_11937939.html]]></link><description><![CDATA[air compressor
is relatively simple. Air enters the chamber through an inlet valve and is then pressurized by a reduction in chamber volume. When the compressor requires energy, the compressed air is]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[High Pressure DC Brush Motor Mini Gas Diaphragm Pump/Micro Diaphragm Vacuum Pump]]></title><link><![CDATA[https://dcminipump.en.ec21.com/High-Pressure-DC-Brush-Motor--9256168_9256951.html]]></link><description><![CDATA[High Pressure DC Brush Motor Mini Gas Air Pump Diaphragm Ventilator Pump 
Company Information 
TOPSFLO micro diaphragm pumps and compressors are based on a simple principal, the circular power from t]]></description><pubDate><![CDATA[20220324]]></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[air in the pipe inlet, and there is air in the pump chamber, after turning on the pump, the friction of the mechanical seal running at high speed produces high temperature, unable to get cooling, che]]></description><pubDate><![CDATA[20210302]]></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[Single Stage Oil Rotary Vane Pump
Model No. : ATS Series
Design Features
01. The oil temperature of the pump is low due to efficient air cooling system with radiator and it is ideal for harsh applica]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[2BEA 353 Liquid Ring Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/2BEA-353-Liquid-Ring-Vacuum--10858650_10859227.html]]></link><description><![CDATA[chamber area is developed between impeller hub and inner surface of the liquid ring.As rotation proceeds from point&quot;A&quot; to point&quot;B&quot;,the chamber area between adjacement vanes will grow larger progressi]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
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<title><![CDATA[Explosion-proof Self-priming Oil Pump AHCB-2 Series]]></title><link><![CDATA[https://jayopetromachinery.en.ec21.com/Explosion-proof-Self-priming-Oil--11684858_11706601.html]]></link><description><![CDATA[air-proof. So, when cleaning the remaining oil at the bottom of oil tank or truck, it will be high efficiency, fuel-saving by using AHCB-2 series oil transfer pump.
Applications of AHCB-2 series Oil ]]></description><pubDate><![CDATA[20230111]]></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[Air-Operated Diaphragm Pump
Plastics Air-Operated diaphragm pump Working principle: in diaphragm pump The two symmetrical working chambers are each provided with a flexible diaphragm, and the connect]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Husky E-series Operated Double Diaphragm Pumps]]></title><link><![CDATA[https://lyjixie.en.ec21.com/Husky-E-series-Operated-Double--11674851_11674852.html]]></link><description><![CDATA[air and is mechanically moved left/right by the motor so it pushes and pulls the diaphragm from left to right.This back-and-forth motion, forces liquid out of one chamber and into the outlet manifold]]></description><pubDate><![CDATA[20221116]]></pubDate></item>
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<title><![CDATA[VB Series Double Stage HVAC Air Conditioning Refrigeration Rotary Vane Vacuum Pump]]></title><link><![CDATA[https://hvacolink.en.ec21.com/VB-Series-Double-Stage-HVAC--11488075_11488083.html]]></link><description><![CDATA[The COLINK™ VB series vacuum pumps are a NEW line of air vacuum pumps. High torque and high efficient motor result in deep vacuum and ultimate performance. This line of vacuum pumps is R32 and 1234]]></description><pubDate><![CDATA[20211207]]></pubDate></item>

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