China factory 2BV2 (2AV1) 070 Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry From China vacuum pump belt

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

|

Vacuum Pump

Disadvantages of using a vacuum pump

A vacuum pump is a device that pulls gas molecules out of a volume and leaves a partial vacuum. Its main function is to create a relative vacuum within a given volume. There are several types of vacuum pumps. Some of them are better suited for specific purposes than others. However, there are some disadvantages to using a vacuum pump.

Application of vacuum pump

Vacuum pumps are invaluable tools in many industrial and scientific processes. They are often used to move gas and other harmful substances and to clear clogged drains. They are also used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle or the power hydraulic component of an aircraft. No matter how they are used, they should fit the application.
The principle of a vacuum pump is to draw gas from a sealed chamber to create a partial vacuum. Over the years, vacuum pump technology has evolved from its original beginnings to its current form. Today, there are many types of vacuum pumps, including rotary vane pumps, momentum transfer pumps, and regeneration pumps.
The semiconductor industry is a major user of vacuum pumps. Among other applications, these pumps are commonly used for mounting circuit boards, securing components, blowing and jetting, and pumping. The use of renewable resources has paved the way for widespread semiconductor production, where vacuum pumps are crucial. This manufacturing shift is expected to boost vacuum pump sales across Europe.
Vacuum Pump
The most common types of vacuum pumps are positive displacement and rotary vane pumps. Positive displacement pumps are most effective for rough vacuum applications and are usually paired with momentum transfer pumps. These pumps are used in pharmaceutical, food and medical processes. They are also used in diesel engines, hydraulic brakes and sewage systems.
Positive displacement pumps are used to create low vacuum conditions and create a partial vacuum. These pumps create lower air pressure by enlarging the chamber and allowing gas to flow into the chamber. The air in the cavity is then vented to the atmosphere. Alternatively, momentum transfer pumps, also known as molecular pumps, use high-speed rotating blades to create dense fluids.
Vacuum Pump

Their drawbacks

Vacuum pumps are useful in industrial applications. However, they are not perfect and have some drawbacks. One of them is that their output is limited by the vacuum hose. Vacuum hoses are the bottleneck for vacuum pump performance and evacuation rates. The hose must be kept free of water and organic matter to ensure the highest possible vacuum.
Dry vacuum pumps do not have these problems. They may be more cost-effective but will increase maintenance costs. Water consumption is another disadvantage. When pond water is used, the pump puts additional pressure on the treatment facility. Additionally, contaminants from the gas can become trapped in the water, shortening the life of the pump.
Another disadvantage of vacuum pumps is their limited operating time at low vacuum. Therefore, they are only suitable for extremely high vacuum levels. Diaphragm pumps are another option for industrial applications. They have a sealed fluid chamber that allows a moderate vacuum. They also feature short strokes and a low compression ratio, making them quieter than their reciprocating counterparts.
Vacuum pumps are used in many industrial and scientific processes. They can be used to transport hazardous materials or clear clogged drains. They are also used in rear doors and dump tanks. Certain types of vacuum pumps can cause fluid blockages, which can be harmful. The vacuum pump should also be well suited to the fluid in it to avoid contamination.
Another disadvantage is the lack of proper vacuum system testing equipment. Mechanics often underestimate the importance of a properly functioning vacuum system. Most stores lack the equipment needed for proper troubleshooting. Typically, mechanics rely on the cockpit vacuum gauge to determine if the pump is working properly.
Some vacuum pumps are capable of providing constant vacuum. These pumps are also capable of eliminating odors and spills. However, these advantages are outweighed by some disadvantages of vacuum pumps.

China factory 2BV2 (2AV1) 070 Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry From China   vacuum pump belt	China factory 2BV2 (2AV1) 070 Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry From China   vacuum pump belt
editor by CX 2023-10-18