roots blower of price

Posted on Sat, 20 Feb 2021 05:52:10 +0000

How is the price of Roots blower affected? At present, the price of Roots blower in the market is very confusing, leading buyers to focus on the “price” when purchasing Roots blowers, while ignoring the quality problems of the product itself and the later after-sales service problems....

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steam jet pump of parameter selection

Posted on Wed, 17 Feb 2021 06:17:42 +0000

Selection of working steam pressure Generally, the higher the working steam pressure, the less working steam and cooling water will be consumed. However, when the working steam pressure is too high, the above rules are not obvious. This is because too high steam pressure will result in increased ...

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Water ring vacuum pump used in organic chemicals

Posted on Mon, 15 Feb 2021 06:49:17 +0000

Reaction principle and production process of common organic chemical – D-2-chloropropionyl chloride  1.Reaction Principle Ethyl L-lactate and sulfoxide chloride were successively pumped into the reactor, heated for reaction, and ethyl 2-chloropropionate was obtained after distillation. Wate...

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How to purchase vacuum pump?

Posted on Fri, 12 Feb 2021 06:48:56 +0000

How to choose a vacuum pump: main parameters * vacuum degree * pumping speed * application process, etc. Let’s look at the top ten traps to pay attention to when buying a vacuum pump: Ten traps for buying a vacuum pump Vacuum pumps are used in various industrial fields. The vacuum span is ...

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Steam ejector in vacuum crystallization system

Posted on Thu, 11 Feb 2021 06:42:54 +0000

Product description: Steam ejector is the main equipment of the vacuum crystallization system. It is widely used in titanium dioxide, mirabilite, sodium chloride, potassium chloride, chromium salt, boric acid, amino acid, lysine, monosodium glutamate, xylitol, etc. The product is in the crystalli...

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Roots Oxidation Blower

Posted on Mon, 08 Feb 2021 07:06:34 +0000

Roots oxidation blower is a kind of blower equipment, which is mainly used in petrochemical, chemical fertilizer, pneumatic conveying and instruments. It has reliable performance, large volume utilization rate, high volume efficiency, compact structure, simple structure, convenient operation and ...

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Multistage centrifugal blower

Posted on Sun, 07 Feb 2021 08:55:19 +0000

Multi-stage centrifugal blower product introduction The large-flow fan casing and the reflow device adopt the overall welding horizontal split structure, which is light in weight and simple in structure. In terms of weight, it is only 1/3~1/2 of the old domestic products; the small-flow fan uses ...

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Steam jet vacuum pump in oil refining process

Posted on Wed, 03 Feb 2021 07:02:24 +0000

Steam jet vacuum pump product description Vacuum equipment for oil refining is generally divided into one-stage jet pump (for leaching), two-stage jet pump (for dehydration), three-stage jet pump (for decolorization), and four-stage jet pump (for deodorization). It is composed of an indirect cond...

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Roots vacuum pump in Molded parts forming

Posted on Tue, 02 Feb 2021 09:09:32 +0000

In the heat insulation process of solid rocket motors, due to the chaotic heat insulation structure of some engines, molding techniques are adopted. For the parts with chaotic structures, in order to obtain a fine and non-porous preform, how should we obtain a qualified heat insulation molded par...

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Roots blower

Posted on Mon, 01 Feb 2021 05:45:26 +0000

Roots blower (also known as booster pump) Three-lobe Roots blower, also known as booster fan, booster device, booster pump. 1. Working principle The working principle of the three-lobe Roots blower: Two three-lobe rotors are arranged in the cavity, and suction and discharge ports are opened on b...

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