China high quality 2BV2 (2AV1) 070 Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry From China vacuum pump oil near me

Product Description

Catalogue sheet 2BV2(2AV1) 070  
                                                  Liquid Ring  Vacuum pump 

 Introducing the 2BV2 070 Series China Pumps Liquid Water Ring Vacuum Pump – a top-of-the-line product designed to meet all your vacuum pumping needs. This high-quality vacuum pump is perfect for a wide range of applications, from industrial to commercial use.

With its advanced technology and superior performance, the 2be1 202 Series China Pumps Liquid Water Ring Vacuum Pump is the ideal choice for those seeking a reliable and efficient vacuum pump. Its powerful motor ensures maximum suction power, while its durable construction guarantees long-lasting performance.

This vacuum pump is designed to handle a variety of liquids and gases, making it a versatile tool for any industry. Its compact size and easy-to-use design make it a popular choice for those seeking a reliable and efficient vacuum pump.

So if you’re looking for a top-quality vacuum pump that can handle all your pumping needs, look no further than the 2be1 202 Series China Pumps Liquid Water Ring Vacuum Pump. With its superior performance and advanced technology, this vacuum pump is sure to exceed your expectations.

Product Description
ELMO-F vacuum pumps are designed by Siemens. The pumps are suitable for evacuating gases and wet vapor down to inlet pressure of 33 mbar (97% vacuum).
All these vacuum pumps are supplied with built-in cavitation protection. For long-term operation below 80mbar abs. the cavitation protection should be connected for protecting the pump. An inlet pressure of 10 mbar abs. can be achieved by connecting a gas ejector (see accessories). The gas ejector can be mounted directly CZPT the vacuum pump.
The 2BV2 pumps are especially space-saving units in mono-block design (degree of protection IP55).
They are available in cast iron (fitted with Stainless steel impeller and port-plate) and in chrome-nickel steel (see table).

Table 1
Material of construction for 2BV2 060 to 2BV2 071 (2BV2=2AV1)
MODEL 2BV2(2AV1) TYPE VACUUM/COMPRESSOR PRODUCT CODE 060 – 071
MATERIALS AND WEIGHTS
COMPONENTS ALL IRON(SS FIT) ST. STEEL OPTIONAL  
BODY/LOBE GB 9439 HT200/ASTM A48 CLASS30B ASTM A351 CF8 CF8M,CF3,CF3M,2205  
HEAD GB 9439 HT200/ASTM A48 CLASS30B ASTM A351 CF8 CF8M,CF3,CF3M,2205  
SHAFT GB/T 1220 20Cr13/ASTM A276 420 GB/T1220 S30408 /A276 304 ASTM A276 316L  
ROTOR ASTM A351 CF-8 ASTM A351 CF8 CF8M,CF3,CF3M,2205  
CONE/PORT PLATE ASTM A351 CF-8 ASTM A351 CF8 CF8M,CF3,CF3M,2205  
SHAFT SEALING Mechanical seal Mechanical seal    
GASKETS Rubber sealant Loctite 515/510    
CONSTRUCTION DETAILS
PORT TYPE (NO. OF STAGES) PLATE (1) ROTOR BALANCE TYPE DYNAMIC
ROTATION VIEWED @ D.E. CLOCKWISE BALANCE TOLERANCE ISO1940 G6.3
                         

Table 2 Pump data
Performance Data
/Pump Size Capacity Suction Pressure Speed Motor Data Drive Weight P/N
m³/h mbar.A RPM Power Frequency Voltage kg
2BV2 060 2.5 – 12 33 – 1000 2980 0.81kw+SF1.35 50Hz 220V-△/380V-Y Monoblock 33 2BV2060-0NC01-2P
2BV2 060 3.8 – 14 33 – 1000 3450 1.27kw 60Hz 460V-Y Monoblock 33 2BV2060-0NF01-1P
2BV2 061 4.0 – 13 33 – 1000 2980 1.45kw 50Hz 220V-△/380V-Y Monoblock 34 2BV2061-0NC02-2P
2BV2 061 4.7 – 14 33 – 1000 3450 2.55kw 60Hz 460V-Y Monoblock 34 2BV2061-0NF03-1P
2BV2 070 11.0 – 30 33 – 1000 2980 2.35kw+SF1.25 50Hz 220V-△/380V-Y Monoblock 54 2BV2070-0NC01-2P
2BV2 070 20 – 29 33 – 1000 3450 3.45kw 60Hz 460V-Y Monoblock 54 2BV2070-0NF01-1P
2BV2 071 30 – 52 33 – 1000 2980 3.85kw 50Hz 380V-△/660V-Y Monoblock 62 2BV2071-0NC03-7P
2BV2 071 32 – 57 33 – 1000 3450 6.3kw 60Hz 460V-△ Monoblock 62 2BV2071-0NF04-1P

Characteristic Curves

 

Selection and ordering data accessories 2BV2  
    material For ELMO-F type   Order No.   Weight
Appr. KG
 
Discharge liquid separator
including recirculation pipe
and cavitation protection pipe
Plastic/
Steel
Chrome-nickel steel/
Chrome-nickel steel
2BV2 060-ON…
2BV2 061-ON…
2BV2 070-ON…
2BV2 071-ON…

2BV2 070-OH…
2BV2 070-OP…
2BV2 071-OH…
2BV2 071-OP…

2BX1 061
2BX1 061
2BX1 062
2BX1 062

2BX1 063

0.8

1.3

4.8

 
 
Non-return valve
screwed dirctly into the pump
suction connection
Brass 2BV2 060-ON…
2BV2 061-ON…
2BV2 070-ON…
2BV2 071-ON…
2BY6 930-0AX08
2BY6 930-0AX08
2BY6 932-0AX08
2BY6 932-0AX08
0.7

1.4

 
 
Non-return valve
(between flanges)
for vertical mounting
Chrome-nickel steel 2BV2 070-OH…
2BV2 070-OP…
2BV2 071-OH…
2BV2 071-OP…
2BY6 904-0HX08 0.7  
 
Mounting accessory
for direct mounting of the non-return valve 2BY6 904-0HX08
onto the pump
consisting of 1 set of flanges,
fixing screws and gaskets
Chrome-nickel steel 2BV2 070-OH…
2BV2 070-OP…
2BV2 071-OH…
2BV2 071-OP…
2BX1 080 1.9  
 
2 connection and 2 mating flanges
(threaded flanges) including
srews and gaskets
2 connection and 2 mating flanges
with weld-necks

in acc. With DIN 2642
G40 x 48.3, including screws
and gaskets
Cast iron

Chrome-nickel steel

2BV2 060-ON…
2BV2 061-ON…
2BV2 070-ON…
2BV2 071-ON…

2BV2 070-OH…
2BV2 070-OP…
2BV2 071-OH…
2BV2 071-OP…

2BX1 071
2BX1 071
2BX1 075
2BX1 077

2BX1 076
2BX1 076
2BX1 078
2BX1 078

1.1

1.9
2.1

1.9

2.1

 
   
 
Gas ejector (characteristic curves as above)  
Mains frequency 50 Hz and 60 Hz  
Curve No.
60 V+260 V
62 V+262 V
61 V+261 V
63 V+263 V
70 V+270 V
72 V+272 V
71 V+271 V
73 V+273 V

70 V+270 V
72 V+272 V

71 V+271 V
73 V+273 V

Head; Diffusor; Jet

Cast iron; brass; brass

Chrome-nickel steel; Chrome-nickel steel;Chrome-nickel steel

2BV2 060-ON…

2BV2 061-ON…

2BV2 070-ON…

2BV2 071-ON…

2BV2 070-OH…
2BV2 070-OP…

2BV2 071-OH…
2BV2 071-OP…

2BP1 061-1N

2BP1 061-1N

2BP1 070-1N

2BP1 071-1N

2BP1 070-1H
2BP1 070-1H

2BP1 071-1H
2BP1 071-1H

2

3

4

3

4

 
 
Lime transformer
prevents lime scale build up in
pumps, pipes, tanks, The structure
of the lime crystals in changed on a physical basis with the help of
permanent magnets so that there is
no lime scale build up
Brass, chromed 2BV2…
2BV5 110/111
2BV6 110/111

2BV5 121/131/161
2BV6 121/131/161

2BX1 115

2BX1 116

1.4

1.8

 
                   

After-sales Service: Online Support
Warranty: 12months
Oil or Not: Oil Free
Structure: Rotary Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: Low Vacuum
Customization:
Available

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Vacuum Pump

How to check the vacuum pump

A vacuum pump is a machine that draws gas molecules from a volume and maintains a partial vacuum. Its main job is to create a relative vacuum within the stated capabilities. If your vacuum pump isn’t working properly, it may need service. Read on to learn more about the types of vacuum pumps and how to check them.

Principle of industrial vacuum pump

Industrial vacuum pumps are used in industrial processes that require vacuum. These pumps are designed to generate, improve and maintain vacuum. Learn about the different types of industrial vacuum technology. You can start by reading about the most common types of industrial vacuum pumps. These pumps can be used in a variety of industrial processes from cleaning to manufacturing.
Regardless of the technology used to manufacture these pumps, the basic principles behind their operation are the same. The speed and mass flow of the pump will determine its capacity and suitability. A faster flow rate will minimize the time it takes for the machine to empty. Another important factor to consider is the type of vacuum you need.
A liquid ring vacuum pump is an industrial pump that uses a ring of liquid to form a seal. This type of pump is best suited for applications with high vapor loads and high liquid carry-over. Liquid ring vacuum pumps can be divided into two categories: liquid ring vacuum pumps and scroll vacuum pumps.
Industrial vacuum pumps work by removing gas molecules from a chamber. The partial vacuum created allows material to flow through the void. As more molecules are removed, the pressure in the chamber decreases, releasing energy that can be used for a variety of different purposes.
The most common use of industrial vacuum pumps is for electric lights. In these lamps, a vacuum pump removes the gas, causing the bulb to light up. Energy from the vacuum is also used in aircraft to power instruments. In addition to powering industrial vacuum cleaners, they are used in a variety of other environments.
High-performance industrial vacuum systems require specific materials that can withstand extreme pressure. This means that the materials used in these systems need to be properly checked. They must also be free of organic debris and other contaminants before they can be safely placed in the chamber.

Types of vacuum pumps

There are various types of vacuum pumps. Which one to choose should depend on the purpose of the pump and the degree of vacuum that must be achieved. It is mainly divided into three categories: rough vacuum or low vacuum, high vacuum and ultra-high vacuum. They all have varying degrees of scarcity. The higher the pressure, the fewer molecules per cubic centimeter. This in turn improves vacuum quality.
The vacuum pump is critical to the operation of the vacuum system. These devices are divided into three main categories according to their working pressure range. These pumps have different characteristics and technologies that make them ideal for specific applications. The choice of vacuum pump required for a particular application depends on how much vacuum you need, and how much power you are willing to spend.
Vacuum pumps are used in a variety of industrial and scientific processes. Their main function is to remove gas molecules from the sealed volume, leaving a partial vacuum. There are many different types of vacuum pumps, including rotary piston, liquid ring and scroll vacuum pumps. In addition, turbomolecular pumps are used.
Dry vacuum pumps are more expensive than wet vacuum pumps. Wet vacuum pumps use oil as their lubricating fluid. Different types of oils are used depending on the application. Some wet pumps have additional features, including contaminant filtration. However, wet systems have one major disadvantage: the contact between oil and fluid. To avoid this, oil separators are usually used.
There are several different types of vacuum pumps. The basic type is the positive displacement pump. It operates by expanding the chamber and removing gas molecules. The intake valve draws fluid into the chamber, while the exhaust valve opens when the chamber is at maximum expansion. This cycle repeats several times per second. Positive displacement pumps are often used in multistage vacuum systems.
Vacuum Pump

Maintenance of vacuum pump

Regular maintenance is very important to ensure the long-term effective use of the vacuum pump. One way to ensure proper pump performance is to change the oil regularly. Pump oil may be contaminated by vapor condensation. To avoid this problem, close the inlet valve for 20 to 30 minutes before applying vacuum. It is also important to install an inlet cold trap to protect the pump from corrosive vapors.
Another way to prolong the life of your vacuum pump is to periodically remove any solvent in it. This step reduces internal corrosion and prevents premature pump failure. During maintenance, be sure to disconnect the power supply to the vacuum pump. After cleaning, store it in a dry and safe place. The pump should also be disposed of in accordance with local regulations.
Vacuum pumps may require frequent oil changes, especially when used in wet chemistry. The standard rule is to change the oil after 3,000 hours of use, but some pumps require more frequent oil changes. It is also important to clean the oil regularly, as dirty or discolored oil can affect the performance of the pump.
Vacuum pumps are often equipped with on-site glass to allow the user to visually check the oil level. Clean oil will appear transparent, while dirty oil will appear darker. Frequent oil changes are essential, as oil changes can help spot various potential problems. Changes in vacuum pump performance or strange noises are also good indicators of a problem.
After an oil change, the vacuum pump should be cleaned thoroughly with a soft cloth and mild degreaser. Oil changes should take less than ten minutes, and they will extend the life of your equipment. Additionally, the outside of the pump should be wiped with a cloth or rag.
The pump must be properly vented to avoid internal corrosion. If possible, place the pump away from hot equipment or rooms. Overheating can reduce the viscosity of the oil and cause premature pump failure. In addition, it can lead to overwork of other expensive scientific equipment. Heat can also cause cracked rubber parts and oil leaks.
Vacuum Pump

Signs of damage to the vacuum pump

A bad vacuum pump can cause a variety of automotive problems, including poor fuel economy, difficult braking, undercarriage oil leaks, and faulty air conditioning. If any of these problems occur, call a mechanic to check your vehicle’s vacuum pump. You can also check the air conditioner and brake pedal to see if they are working properly.
A loud noise from the pump can also be a symptom of a malfunction. These noises are often caused by the aging and accumulated wear of specific components. If this is the case, the diaphragm, valve plate or seals may need to be replaced. However, if the noise is coming from bearings or other areas, more extensive repairs may be required. Additionally, dust and other contaminants can enter the pump chamber, which can degrade pump performance.
If the vacuum pump won’t start, it could be a blown fuse or a power or voltage problem. Other common causes are flow restrictions or improper installation at the entrance. Also, the vacuum pump may be damaged or the capacitors may be of poor quality. It’s not always easy to tell if a vacuum pump is leaking oil, but a greasy transmission can indicate a vacuum pump failure.
A leaking vacuum pump can also hiss when the car’s engine is running. If you hear it, check the hoses and connections to make sure there are no leaks. A vacuum leak may indicate a faulty vacuum pump, so you need to replace it as soon as possible.
Checking end pressure is easy, but a pressure gauge can also serve as a sign. You can also check for pump vibration by running a short procedure. Excessive vibration can be subtle, but it can greatly affect your process. If you notice excessive pump vibration, you should contact a professional immediately.
Poor pump performance can cause many problems for your company. A bad vacuum pump not only wastes material, it also damages your tools and reputation.

China high quality 2BV2 (2AV1) 070 Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry From China   vacuum pump oil near me		China high quality 2BV2 (2AV1) 070 Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry From China   vacuum pump oil near me
editor by CX 2023-10-19