Liquid ring pump: price. Liquid ring vacuum pump principle of operation

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2018-05-30 01:00:21

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Liquid ring pumps are manufactured to pump not only water but also oils. Some models are widely used in the perfume region. There are also versions that are in demand in enterprises for the processing of dairy products. The main parameters of the devices include the engine power, fluid density, and threshold pressure.

Liquid ring vacuum pump principle of operation

The working principle of the liquid ring pump is built on the rotation of the plates. Due to this, inside the camera creates a lot of pressure. Crank shaft used stator. The pump fitting is installed with the head. In order that the nozzle is firmly fixed, there is a protective ring. The liquid in the pump chamber flows through the inlet. After the run she enters the channel. In the end all the liquid is pumped through the pipe.

liquid ring pump

Pump NSIS-3/0,35

For pumping oil, use the liquid ring vacuum pump. The operation of the device is built on the gradual increase of the pressure inside the chamber. All models have five plates. The drive shaft is mounted with a diameter of 2.3 cm, In this case, the pushers are provided with the head. For water flow the model fits perfectly. The motor of this pump is installed at 3.4 kW.

The Sleeve is located at the base of the shaft. Allowable fluid density is 4 LM. Pressure limit device - 10 MPa. In order to monitor the operation of the pump, equipped with a pressure gauge. Weight of this model is 55 kg. to Buy presents liquid ring vacuum pump for 22 thousand rubles.

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liquid ring vacuum pump

Device VVN 2-50M

For pumping a fluid of small density, use the liquid ring pump. The principle of operation of the model built on the increase of pressure due to rotation of the plates inside the chamber. The device is made with two pushers. Just in case there is a four plate. The drive shaft is mounted on a 3.2 cm outlet tube is 4.3 cm Total length of the drive shaft equals 22.

Threshold pressure the device can withstand 12 Psi. The protective ring of the model is used with a sealant. The entrance hole has a small diameter. Case in the presented pump made entirely of cast iron. Allowable fluid density is 3 LM. Buy liquid ring pump BBH 2-50M is possible for 24 thousand rubles.

Model milk

For dairy products: liquid ring vacuum pump for sale into two chambers. For pumping water, the device fits perfectly. In this case, the plates are placed at an angle of 12 degrees. Drive shaft models provided with the rod. The permissible level of the liquid density is 5.5 LM.

The Threshold pressure of the device is equal to 15 MPa. All models have one rod. The plates in this case are at an angle of 12 degrees. In total, the pumps have two pairs of pins. The clips they are made of steel. Buy for dairy products: liquid ring pump is 18 thousand rubles.

liquid ring vacuum pump price

Devices for the oil products

The Pumps of this type are produced with engines of high power. If we consider modifications on three plates, then they shaft used on 2.2 cm In this case, the allowable density of a liquid is equal to 5 LM. Threshold pressure device is 10.2 MPa. Camera on many models has a capacity of 4.5 liters.

The performance of the pumps specified type are quite different. If we consider the modification of five plates, they have a density equal to 14 LM. In this case, the parameter threshold pressure around 22 MPa. Buy quality liquid ring pump of this type for 35 thousand rubles.

liquid ring pump BBH

Features of models for the production of confectionery products

Pumps for the production of confectionery products are characterized by bulk cameras. Followers devices are behind the head. In this case, the plates are placed at an angle of 15 degrees. The acceptable level of the density of matter is 10 LM. Threshold pressure pumps, on average aged 13 MPa. If we consider modifications on three plates, they are made with short drive shafts. In this case, the supports are arranged at a small angle.

It is Also important to note that the market presents modifications with barbells. Outlet sets two safety rings. The operation of the device is built on the rotation of the shaft. Motors are used for this purpose with a capacity of 3 kW. Still sold in the market are pumps on five plates. Their tilt angle is 13 degrees. Threshold pressure devices of this type is kept at 15 MPa. It is also important to note that the allowable density is around 8 LM. Is this the type of liquid ring vacuum pump (price to market) is about 30 thousand rubles.

Pumps for fruit and vegetable products

The liquid ring pump of this type is manufactured with a reinforced shaft. In this case the rod is installed with a steel prop. Many modifications of this type are produced on the two output pipes. If we consider the pump on three plates, and it has the filter for drying. A model of thistype are equipped with plugs. The motor is mounted behind the rotor. Its capacity is 5 kW. Performance in this case depends on the volume of the chamber.

If we consider the water pump on four plates, and it has the crank drive. On average, the drive shaft is used on a 2.2 cm Thus, the pump capacity is around 300 cubic meters per hour. It is also important to note that manufactured the device with three outlet pipes. Should a pump of this type is about 32 thousand rubles.

liquid ring pump working principle

Pumps in the cosmetic field

Pump of the specified type can be placed on two plates. In this case, the rotor is used with a diffuser. The power of the motor, the average is 4 kW. Thanks to this performance parameter is kept at 200 cubic meters per hour. Many pumps have filters for dehydration. Chamber volume averages 4.5 liters. It is also important to note that the models are equipped with pressure gauges.

Threshold pressure devices does not exceed 10,3 MPa. Allowable rate of density of the substance is 8 LM. If we consider a pump with four plates, he used the motor for 6 kW. Indicator threshold pressure device is about 12 MPa. To buy a pump of this type at a price of 35 thousand.

Models for the production of perfumes

The Pump of this type is made with a single rod. The motors on the device are installed, usually the collector type. If we consider the pump on three plates, and it has the diffuser. The average parameter threshold pressure does not exceed 20 MPa. It is also important to note that the performance depends on the volume of the main chamber. The models on three plates, she set to 4 quarts.

liquid ring vacuum pump working principle

If we consider the pump on five plates, he used the drive rotor. Typically, the rod is installed in the rear of the case. The motor models used in 12 kW. The average threshold pressure does not exceed 5 MPa. It is also important to note that the allowed level of density is about 25 LM. Even in the markets presented modifications for six plates.

The Camera they are used on 3 liters. Output connections to the devices are located in the rear part of the structure. Motors are most commonly used collector type. The power rating of the device is 7 kW. The setting pressure is around 13.5 MPa. Buy a pump of this type is possible for 24 thousand rubles.


Article in other languages:

BE: https://tostpost.com/be/hatn-tul-nasc/17591-vodokol-cevoy-pompa-cana-vodokol-cevoy-vakuumny-pompa-pryncyp-pracy.html

DE: https://tostpost.com/de/gem-tlichkeit/17605-fl-ssigkeitsring-pumpe-der-preis-fl-ssigkeitsring-vakuumpumpe-arbeitsw.html

ES: https://tostpost.com/es/la-comodidad-del-hogar/17616-vodokol-cevoy-la-bomba-el-precio-vodokol-cevoy-bomba-de-vac-o-el-princ.html

KK: https://tostpost.com/kk/domashniy-uyut/17592-vodokol-cevoy-sor-y-ba-asy-vodokol-cevoy-vakuumdy-sor-y-zh-mys-steu-pr.html

PL: https://tostpost.com/pl/komfort-domu/17568-pompy-pr-niowej-pier-cieniu-cieczowym-pompy-cena-pompy-pr-niowej-pier-.html

PT: https://tostpost.com/pt/o-aconchego-do-lar/17569-vodokol-cevoy-bomba-o-pre-o-vodokol-cevoy-bomba-de-v-cuo-princ-pio-de-.html

TR: https://tostpost.com/tr/domashniy-uyut/17597-s-v-halka-pompa-fiyat-s-v-halka-vakum-pompas-al-ma-prensibi.html

UK: https://tostpost.com/uk/domashn-y-zatishok/17592-vodokol-cevoy-nasos-c-na-vodokol-cevoy-vakuumniy-nasos-princip-roboti.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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