China Electr High Vacuum Suction Lobe Pumps with Low Noise vacuum pump diy

Merchandise Description

Electr higher vacuum suction lobe pumps with minimal sounds

BONVE is Chinese major producer of Electr high vacuum suction lobe pumps with low sounds. Offering its buyers with personalized pumping solutions and fixing their issues throughout the production. We layout, R&D and create. When you choose a CZPT pump, you not only get the high quality pumps, but you also get the edge of Bonve’s engineering knowledge and a long time of software understanding in the meals, chemical, pharmaceutical, cosmetics industries etc.

Solution Description

Bonve higher vacuum suction lobe pumps are made primarily based on the exploration of more than 3,000 fluids in various industries. They are notably pumping for high viscosity, high solids, sanitary and corrosive fluids. The pumps are commonly utilized and have lengthy services life rewards from the under features.

one. Interchangeable rotors, multi relationship variety and installation type, match for various programs.
2. Targeted seal for specific application, ensure a reliable sealing.
3. Compact composition, effortless assembling and disassembling.
four. Maintenance in area (above the models of 80BV), straightforward cleaning, CIPable and SIPable.
five. Few putting on parts, reduced routine maintenance.
6. All primary areas continue by CNC, higher precision fabrication.
7. No speak to between the rotors, rotors and pump chamber.
eight. Multi bearings with different arrangement, substantial stress resistance. 
9. Axis important synchronous adjustment, no rotor collision dilemma.
ten. The movement can be managed at will by frequnecy inverter.
eleven. Capable to pump the viscous medium from 1cp to 2million cps.  
12. Capable of pumping mixture of gas, fluid and solid medium.

Operating theory

Bonve lobe pumps generally consist of 2 lobe rotors, which rotate synchronously driven by a pair of synchronous gears in the gearbox. The rotors are pushed by the main shaft and sub-shaft to rotate in a synchronous reverse route, which adjustments the pump capacity, builds up high vacuum and discharge stress, therefore an efficient pumping is formed. Hole is retained between the rotors and between the pump casing, no friction, prolonged life, no harm, no bodily and chemical response to the pumped items.

 

 

Detailed Photos

Bare shaft pumps with diverse rotors

Complete device pumps

Product Parameters

 

Design Displacement RPM Flow Dis. Pre. Power Suc. Pre. Port size
  (L/r) (r/min) (M³/h) (Mpa) (Kw) (Mpa) Std. (mm) Enlar. (mm)
40BV12-2 .fifteen ten-one thousand -2 -.6 .75-2.two -.080 twenty five 40
50BV12-5 .32 10-800 -5 -.seven one.5-four -.095 forty fifty
65BV12-ten .65 10-600 -ten -1. 2.2-7.five -.085 50 65
80BV12-20 one.74 ten-five hundred -20 -1.two 4-15 -.085 65 80
90BV12-thirty two.48 10-five hundred -thirty -.eight five.5-22 -.095 eighty one hundred
100BV12-forty 3.65 ten-500 -40 -1.2 7.5-30 -.095 80  100
125BV12-50 four.60 ten-500 -50 -.eight 7.5-37 -.095 one hundred 125
140BV12-70 6.10 ten-five hundred -70 -1.2 eleven-45 -.095 one hundred twenty five a hundred and fifty
150BV12-80 7.63 ten-500 -80 -1.2 11-fifty five -.095 a hundred twenty five a hundred and fifty
200BV12-one hundred twenty eleven.56 10-four hundred -120 -1.two 15-seventy five -.095 150 two hundred
250BV12-one hundred fifty fourteen.22 ten-four hundred -150 -1.two 18.5-90 -.095 a hundred and fifty 250
300BV12-two hundred twenty.eighty ten-300 -two hundred -1.two 22-a hundred and ten -.095 200 three hundred
350BV12-three hundred 32.60 10-250 -300 -1.2 45-160 -.095 250 350
400BV12-four hundred 50.forty ten-250 -400 -1.two fifty five-200 -.095 350 four hundred

Remarks:  
1. Analyzed medium in the table: water. 
two. Speed, flow fee, electrical electricity and force will be varified in accordance to distinct liquid qualities.  
3. Port size can be changed as needed.  
four. CZPT reserves the correct to change requirements with no prior notification.

8 actions for your guideline to select CZPT pump
one. Your item title
2. Solution viscosity in pump, line and at relaxation
3. Are there any solids current, if so what are they and proportion concentration
4. Specific gravity
five. Capacity essential
six. Pumping temperature
seven. Discharge pressure or sketch of pipework program
8. Suction pressure or sketch of pipework technique
 

Programs and site pictures

About us

BONVE is a Chinese major producer in ROTARY LOBE PUMPS and HOMOGENIZER MIXERS, ISO9001:2015 accredited firm. Supplying its consumers with customized pumping and mixing options and resolving their issues during the manufacturing. CZPT has more than twenty years of expertise and specialized know how. We design, R&D and produce. When you choose a CZPT pump, you not only get the substantial good quality pumps, but you also get the benefit of Bonve’s engineering experience and years of software knowledge in the foodstuff, chemical, pharmaceutical, cosmetics industries etc.

By 2571, we have obtained more than 30 patents, these kinds of as invention patents, utility product patents. Owns 1 set of full automatically pump testing system, 98 sets of innovative CNC devices, including mills, borers, lathes, drillers, grinders, machining centers and so on. and a range of specific inspection tools.

Bonve pumps are acknowledged and employed in excess of 40 nations close to the world. By 2571, a lot more than 5000 companies utilised CZPT pumps and in excess of 60000 models pumps are managing in the entire world. Time and once more firms specify CZPT Pumps as the “regular” tools for their production procedures. We are hunting ahead to be companion with you.

 

FAQ

How promise the supplied pump is the very best selection?
–To ensure satisfactory efficiency of pump, it is critical that the pump must be correctly chosen first of all. We select the pump according to your qualities of medium and situation of the technological needs, bring you the correct pump for your crucial procedure.
–With more than 20 a long time (2001-2011) industry knowledge, offering prosperous and true answer. Pumps we offered out has been more than 600,000units working in the globe.
–Clients we served from a variety of industries much more than 5,000 such as food, beverages, day-to-day chemical compounds, pharmacy, pulp and paper, coating and painting, oil and gasoline, biotechnology and so forth. 
 
How you management quality?
–Structured handle to choose and assess of our distributors.
–Incoming inspection for all the uncooked meterails.
–Top quality approach handle
a. Raw material inspection
b. Procedure spare areas according to authorized drawings
c. Assemble the pump dependent on customs using issue
d. Take a look at pump’s efficiency (document flow fee, discharge strain,present and temperature)
e. Inspecting conformity
–All the pump primary areas are processed by CNC maching, higher-precision fabrication 
 
What is your Warranty?
We assures that the pumps provided are of higher good quality and trustworthiness. Warranty is 18 months from the day of manufacturing. If any top quality problem, we will ship you the parts without price in 3 functioning times.

How to operate your pump correctly?
We have the full English handbook, education file and vedios to CZPT how to put in the pump, how to keep pump.

 

After-sales Service: Online Service
Warranty: 18 Months
Brand: Bonve
Pump Type: Positive Displacement Pump
Flow Range: Upto 400m3/H
Port Size: 1inch-16inch

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Customization:

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Model Displacement RPM Flow Dis. Pre. Power Suc. Pre. Port size
  (L/r) (r/min) (M³/h) (Mpa) (Kw) (Mpa) Std. (mm) Enlar. (mm)
40BV12-2 0.15 10-1000 0-2 0-0.6 0.75-2.2 -0.080 25 40
50BV12-5 0.32 10-800 0-5 0-0.7 1.5-4 -0.095 40 50
65BV12-10 0.65 10-600 0-10 0-1.0 2.2-7.5 -0.085 50 65
80BV12-20 1.74 10-500 0-20 0-1.2 4-15 -0.085 65 80
90BV12-30 2.48 10-500 0-30 0-0.8 5.5-22 -0.095 80 100
100BV12-40 3.65 10-500 0-40 0-1.2 7.5-30 -0.095 80  100
125BV12-50 4.60 10-500 0-50 0-0.8 7.5-37 -0.095 100 125
140BV12-70 6.10 10-500 0-70 0-1.2 11-45 -0.095 125 150
150BV12-80 7.63 10-500 0-80 0-1.2 11-55 -0.095 125 150
200BV12-120 11.56 10-400 0-120 0-1.2 15-75 -0.095 150 200
250BV12-150 14.22 10-400 0-150 0-1.2 18.5-90 -0.095 150 250
300BV12-200 20.80 10-300 0-200 0-1.2 22-110 -0.095 200 300
350BV12-300 32.60 10-250 0-300 0-1.2 45-160 -0.095 250 350
400BV12-400 50.40 10-250 0-400 0-1.2 55-200 -0.095 350 400
After-sales Service: Online Service
Warranty: 18 Months
Brand: Bonve
Pump Type: Positive Displacement Pump
Flow Range: Upto 400m3/H
Port Size: 1inch-16inch

###

Customization:

###

Model Displacement RPM Flow Dis. Pre. Power Suc. Pre. Port size
  (L/r) (r/min) (M³/h) (Mpa) (Kw) (Mpa) Std. (mm) Enlar. (mm)
40BV12-2 0.15 10-1000 0-2 0-0.6 0.75-2.2 -0.080 25 40
50BV12-5 0.32 10-800 0-5 0-0.7 1.5-4 -0.095 40 50
65BV12-10 0.65 10-600 0-10 0-1.0 2.2-7.5 -0.085 50 65
80BV12-20 1.74 10-500 0-20 0-1.2 4-15 -0.085 65 80
90BV12-30 2.48 10-500 0-30 0-0.8 5.5-22 -0.095 80 100
100BV12-40 3.65 10-500 0-40 0-1.2 7.5-30 -0.095 80  100
125BV12-50 4.60 10-500 0-50 0-0.8 7.5-37 -0.095 100 125
140BV12-70 6.10 10-500 0-70 0-1.2 11-45 -0.095 125 150
150BV12-80 7.63 10-500 0-80 0-1.2 11-55 -0.095 125 150
200BV12-120 11.56 10-400 0-120 0-1.2 15-75 -0.095 150 200
250BV12-150 14.22 10-400 0-150 0-1.2 18.5-90 -0.095 150 250
300BV12-200 20.80 10-300 0-200 0-1.2 22-110 -0.095 200 300
350BV12-300 32.60 10-250 0-300 0-1.2 45-160 -0.095 250 350
400BV12-400 50.40 10-250 0-400 0-1.2 55-200 -0.095 350 400

How to install a vacuum pump

A vacuum pump creates a relative vacuum within a sealed volume by drawing gas molecules from the sealed volume. Vacuum pumps can be used in a variety of industrial applications. They also offer various lubrication options. If you are considering purchasing, please understand its functions and features before purchasing.
Vacuum Pump

How it works

The working principle of a vacuum pump is called gas transfer. The principle can be further divided into two basic categories: positive displacement and momentum transfer. At high pressure and moderate vacuum, gas molecules collide and move and create a viscous flow. At higher vacuum levels, gas molecules separate to create molecular or transitional flows.
Another principle of vacuum pumps is fluid-tightness. There are two main types of seals: rotary seals and screw seals. Rotary seals prevent liquid leakage, while screw seals only allow liquids to flow out at higher pressures. Some pumps may not use the third seal.
The flow rate of the vacuum pump determines the machine’s ability to pump a certain amount of material. A higher pumping speed will shorten the drain time. Therefore, the mass flow of the vacuum pump must be carefully considered. The speed and type of vacuum must also be considered.
The working principle of a vacuum pump is to push gas molecules from a high-pressure state to a low-pressure state. This creates a partial vacuum. There are many different types of vacuum pumps, each with different functions. Some are mechanical, some are chemical. In either case, their function is the same: to create a partial or complete vacuum. Vacuum pumps use a variety of technologies and are sized according to the application. Proper sizing is critical for optimum efficiency.
Gas transfer pumps use the same principles as vacuum pumps but use different technology. One of the earliest examples is the Archimedes spiral. Its structure consists of a single screw inside a hollow cylinder. More modern designs use double or triple screws. The rotation of the screw causes gas molecules to be trapped in the cavity between the screw and the housing. The fluid is then discharged at slightly above atmospheric pressure. This difference is called the compression ratio.
Another type of vacuum pump is a diffusion pump. Its main use is industrial vacuum processing. It is used in applications such as mass spectrometry, nanotechnology and analytical instrumentation. These pumps are generally inexpensive to purchase and operate.

Apply

Vacuum pumps are essential for many scientific and industrial processes. They are used in the production of vacuum tubes, CRTs, lamps and semiconductor processing. They can also be used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle. Likewise, they can be used to power hydraulic components of aircraft. Among other uses, the vacuum pump helps calibrate the gyroscope.
Vacuum pumps are widely used in the pharmaceutical industry and are one of the largest users of this technology. They help deal with hazardous materials and eliminate waste quickly. They are also used in power jets, dump fuel tanks and rear doors, among others. However, they are sensitive to contamination and should only be used in environments where leaks can be prevented. Therefore, choosing the right fluid for the application is very important.
The most popular type of vacuum pump is the rotary vane pump. These pumps are known for their high pumping speed and low pressure. Their efficient pumping capacity allows them to reach pressures below 10-6 bar. Additionally, they are usually oil-sealed and have excellent vacuuming capabilities.
Vacuum pumps are often used to remove air from closed systems. They create a vacuum by reducing the density of the air in the compressed space. This is done by using the mechanical force energy generated by the rotating shaft. When the pump is under pressure, it converts this energy into pneumatic power. When the pressure is different, the energy produced depends on the volume of the gas and the pressure difference between the inner and outer atmospheres.
Vacuum pumps are also used in the manufacture of solar cells. They are used in the manufacture of solar cells, including ingot casting processes as well as cell and module processes. The design of the vacuum system plays an important role in reducing the cost of the process, thus making it profitable. Due to their low maintenance costs, they are an invaluable tool for making solar cells.
Vacuum pumps are widely used in many applications. In addition to industrial and research uses, they are also used in water remediation.
Vacuum Pump

Oil Lubrication Option

Vacuum pumps are available in a variety of oil lubrication options. Choosing the right lubricant can help protect your vacuum pump and maximize its performance. Different base oils may contain different additives, such as antioxidants, and some contain additional additives for specific purposes. You should choose an oil with the right concentration of these additives for optimal lubrication of your vacuum pump.
Vacuum pumps are usually lubricated with paraffinic mineral oil. However, this type of lubricant evaporates as the temperature increases. To minimize evaporative losses, choose a lubricant with low vapor pressure. Also, you should choose lubricants that are resistant to extreme temperatures. Extreme temperatures can put extra stress on the oil and can even significantly shorten the life of the oil.
In terms of viscosity, synthetic oils are the best choice for vacuum pumps. These types of oils are designed to resist gas dissolution and are more resistant to corrosion. Therefore, synthetic oils are ideal for handling aggressive substances. Whether or not your pump needs lubrication, choosing a quality product is important.
The vacuum pump oil should be changed periodically according to the manufacturer’s recommendations. If you use a filter, you should also change the oil as soon as the filter reaches the end of its life. Unplanned oil changes will eventually cause the vacuum pump to not reach its maximum vacuum capacity.
You can buy vacuum pump oil from vacuum pump manufacturers or other suppliers. These options are available in a variety of sizes, and labels can be customized. The oil should be designed for the pump. However, you should check the manufacturer’s recommendations to avoid buying the wrong type.
If you choose to use a synthetic oil, it is important to use a good quality oil. It helps the pump work more efficiently and prolong its life.
Vacuum Pump

Install

After choosing a suitable location, the next step is to install the pump. First, place the pump on a flat surface. Then, screw the pump onto the motor body above the check valve. Make sure the accessories are wrapped with sealing tape and secured with screws. The direction of gas inflow and outflow is indicated by arrows on the pump. The direction of rotation around the pump is also shown.
During commissioning, check the operation of each part of the pump. If the pump is equipped with a pipe connection, the pipe should be the same size and shape as the pump flange. Also, make sure that the piping does not cause any pressure drop. In addition, the first three weeks of operation require the installation of protective nets at the suction ports.
When selecting a pump, consider the back pressure of the system. Too much back pressure will affect the capacity of the vacuum pump. Also, check the temperature of the seal. If the temperature is too high, the seal may be damaged. It could also be due to a partially closed valve in the recirculation line or a clogged filter. Circulation pumps and heat exchangers should also be checked for fouling.
The vacuum pump is usually installed in the chassis area of ​​the car. They can be mounted next to the engine or on a lower support frame. They are usually fastened to the bracket using suitable shock absorbers and isolating elements. However, before installing the vacuum pump, be sure to check the vacuum pump’s wiring harness before connecting it to the vehicle.
In many experimental setups, a vacuum pump is essential. However, improperly installed vacuum pumps can expose users to harmful vapors and chemicals. Appropriate plugs and belt guards should be installed to prevent any accidental chemical exposure. It is also important to install a fume hood for the pump.
In most cases, vacuum pumps come with installation manuals and instructions. Some manufacturers even offer start-up assistance if needed.

China Electr High Vacuum Suction Lobe Pumps with Low Noise     vacuum pump diyChina Electr High Vacuum Suction Lobe Pumps with Low Noise     vacuum pump diy
editor by czh 2023-01-16

Vacuum Pump

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