Configuration of water ring vacuum pump unit

Posted on Mon, 27 Aug 2018 03:30:25 +0000

What is a water ring vacuum pump set: Water-ring vacuum pump unit can be understood as water-ring vacuum pump closed cycle system, water-ring vacuum pump negative pressure station, Roots water-ring vacuum unit. This kind of product is called water-ring vacuum pump unit in the eyes of the majorit...

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Roots blower of introduction

Posted on Mon, 27 Aug 2018 02:07:10 +0000

What is roots blower: Roots blower, also known as Roots blower, is a volumetric rotary blower, using two or three blade rotors in the cylinder for relative motion to compress and transport gas rotary compressor. The blower is simple in structure and convenient in manufacture. It is suitable for ...

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Classification of distillation processes

Posted on Fri, 24 Aug 2018 05:48:36 +0000

Distillation process is often used in pharmaceutical, petrochemical and other fields, such as vacuum distillation is a screw vacuum pump products in petrochemical, chemical and pharmaceutical fields, a major application direction, but distillation process also has many classifications. Distillati...

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Single-pole rotary vacuum pump principles operation

Posted on Fri, 24 Aug 2018 05:44:41 +0000

Single-pole rotary vacuum pump is a novel and well-planned single-pole rotary vacuum pump, which can operate at the inlet pressure. Brief introduction of single-pole rotary vacuum pump: 1. Oil mist eliminator is installed inside the pump, which can effectively eliminate the oil mist in the gas di...

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Dry vacuum pump application

Posted on Thu, 23 Aug 2018 08:15:47 +0000

What is dry vacuum pump? Dry vacuum pump is a kind of mechanical vacuum pump which can start pumping under atmospheric pressure, and can directly discharge the pumped gas into the atmosphere. There is no oil or other working medium in the pump cavity, and the pump’s limit pressure is equal ...

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Air cooled roots vacuum pump

Posted on Thu, 23 Aug 2018 08:13:20 +0000

Because of its special structure design, air-cooled Roots vacuum pump can operate reliably for a long time under high pressure difference and high compression ratio. Cooling gas from both sides of the pump body into the pump suction chamber, so that the pump will not appear because of compressed ...

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Selection of vacuum pump

Posted on Wed, 22 Aug 2018 02:33:32 +0000

The function of the vacuum pump is to extract gas molecules from the vacuum chamber, reduce the pressure of the gas in the vacuum chamber, so as to achieve the required vacuum. Generally speaking, there is a large range from the atmosphere to the very high vacuum, and so far no vacuum system can ...

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Vacuum pump piping arrangement and installation

Posted on Wed, 22 Aug 2018 02:18:17 +0000

The newly installed vacuum pump pipeline must remove the impurities in the pipeline and install a filter screen. The open-type working fluid supply mode is to adjust the liquid seal level of the gas-liquid separator by manually adjusting the gate valve at the bottom of the gas-liquid separator. T...

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Piston vacuum pump technology

Posted on Tue, 21 Aug 2018 03:11:45 +0000

Piston vacuum pump is a product with excellent quality, excellent performance, high reliability and reasonable price. It has been sold to Europe, the United States, Japan and more than a dozen advanced countries, and most of the direct use of customer recognition and affirmation. This series of p...

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What is oil rotary vane vacuum pump?

Posted on Tue, 21 Aug 2018 02:24:01 +0000

What is vacuum? Vacuum is a state of space in which no matter exists. In fact, in vacuum technology, vacuum is directed against the atmosphere. Industrial vacuum refers to the space of gases whose pressure is less than the standard atmospheric pressure. Generally speaking, it refers to the rarene...

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