China Silent Rotating Vane Pump for Vacuum Hardening and Tempering with high quality

Item Description

This oil sealed rotary vacuum pump is also been named as Oil-lubricated rotary vacuum pump, which is a positive-displacement pump that is made up of vanes mounted to a rotor rotating inside of a circular casing.
The Robust h2o vapor extraction ability helps make the rotary vane pump the best remedy for CZPT drying, these kinds of as the flower CZPT drying, milk CZPT drying, meat CZPT drying, fruit CZPT drying, espresso CZPT drying and meals CZPT drying, and many others.
The evacuation chamber is crammed with a specifically formulated mineral oil which acts as a sealant and lubricant in between the vanes and vacuum pump chamber housing. It is the normal a single-phase Rotary Vane Vacuum Pump which could also be commonly utilized in a variety of purposes.


Characteristics & Highlights
Rugged casing, manufactured of Substantial Purity Aluminum
Compact layout to help save set up spaces
Higher performance, benefits from the direct push mechanism and compact framework
Pure copper motor and huge air supporters to make it operate in extended time with out interruption
Peaceful operation
Multi-rotating vanes and rubber pads are mounted at the base, the procedure is steady and the vibration is modest
Simple set up
German technologies assist
CE certification
Custom made symbol and shade are approved, BETEM even could provide laser caved brand or engraved emblem on the pump body or shell
Obtainable in stock for wholesale

Design BTV-040 BTV-063 BTV-a hundred BTV-one hundred sixty BTV-200 BTV-250 BTV-three hundred Remarks
Exhaust rate-50Hz (m³/h)  forty sixty three 100 a hundred and sixty two hundred 250 three hundred  
Exhaust fee-60Hz (m³/h) forty eight seventy five one hundred twenty 192 240 three hundred 360  
Restricting force (mbar) .one .one .one .one .1 .1 .1 mbar(a)/Hg(V)/Torr
Electricity source three-section three-section three-section three-phase three-section three-phase 3-phase  
Motor power (kw) 1.five 2.two three 4 4 five.five 7.five  
Operating voltage(v) 220-240 / 380-415 220-240 / 380-415 220-240 / 380-415 380-415 / 660-720 380-415 / 660-720 380-415 / 660-720 380-415 / 660-720  
Motor speed-50HZ (r/min) 1400 1400 1400 1400 1400 1400 1400  
Motor velocity-60HZ (r/min) 1750 1750 1750 1750 1750 1750 1750  
Noise(dB) ≤63 ≤68 ≤72 ≤74 ≤76 ≤76 ≤76  
Steam permissible stress (mbar) forty 40 40 forty 40 40 40  
Suction fee of steam  (kg/h) .three .3 .6 1 one one.six 2.5  
Functioning humidity (ºC) eighty two 82 eighty eighty 80 eighty four 95  
Functioning Temperature (ºC) eighty eighty 80 eighty 80 eighty 80  
Ambient temperature (ºC) ten~40 ten~40 10~40 ten~40 10~40 ten~forty ten~forty  
Oil capacity (L) one two two five 5 6.five six.5  
Bodyweight approx (kg) 42 eighty one 85 152 159 189 198  
Kind of protection (IP) IP55 IP55 IP55 IP55 IP55 IP55 IP55  
Inlet diameter G1 1/4" G1 1/4" G1 1/4" G2" G2" G2" G2"  
Outlet diameter G1 1/4" G1 1/4" G1 1/4" G2" G2" G2" G2"  
Total dimensions LxWxH(mm) 625*284*263 701*406*290 701*406*290 920*536*410 920*536*410 1011*581*410 1011*581*410  

In depth Image

Marketplaces & Applications
Thermoforming (blister, air stress, foam) molding
Vacuum packaging products and food processing technological innovation
Vacuum degassing, defoaming, impregnation, focus, drying
Vacuum adsorption, fixtures, spreaders, suction cups
Vacuum lamination, shaping, filming
Vacuum crystallization, distillation, injection, cooling
Vacuum packaging and foodstuff processing machinery

Why pick us?
Source factory
Germany technology supported
Quickly delivery
OEM services for diverse varieties of vacuum options
Reduced MOQ
Sample is available
24 hrs technological help

Suggestions for rotary vane vacuum pumps
Put in
The rotary vane vacuum pump should be placed horizontally. Generally talking, there's no want to fix pump to the ground considering that there's no vibration whilst the pump is working. There are metric screw holes on the damping pads at the bottom of rotary vane vacuum pump to fix the pump. Do not thrust or pull the pump on the ground to avoid detrimental the damping pads.
For far more data about the vacuum pump installation, maintainance, the Frequent faults and troubleshooting, please examine our FAQ website page, or make contact with us immediately. We would like to supply the tech help ASAP.

About Us

Manufacturing Treatment

FAQs:
Q: Is BETEM a vacuum pump Company or a trading business?
A: BETEM is the authentic vacuum pump manufacturing facility located in China our aim is to generate the value-successful vacuum pump with good quality.

Q: Can we have a visit to your factory?
A: Sure, welcome to our manufacturing facility at any time
We also could have movie assembly if you like. 

Q: How many staff do you possess?
A: BETEM owns much more than twenty specialist staff right now.

Q: Can I have my possess shade?
A: Indeed, we could print any other colours as client's requests there will be added price for that.

Q: Can I have my own layout/printing on vacuum pump?
A: Yes, we could print your very own label on pump entire body there will be added cost and the MOQ.

Q: Can I have an engraved emblem on the vacuum pump shell?
A: It really is not straightforward to have engraved emblem on the pump physique/shell, but we even now could incorporate your engraved emblem on it if you like, there will be further cost!

Q: Do you take OEM support?
A: Sure, OEM requests are welcomed, we offer OEM service

Q: What's the Sample plan?
A: We could supply sample with the bulk cost, remember to be aware that the freight value is more costly for sample.

Q: What is the Payment term?
A: thirty% advanced harmony soon after items been completed and prior to the cargo.
 
Q: How do you make certain the quality?
A: No require to fear about the high quality, we will do Examination run for much more than ten hours ahead of packaging. Including the sound test, Stationarity Take a look at,
Good quality report and the CE certification also could be supplied.

Q: How to become the agent and what could I benefit from that?
A: Welcome to be our agent or distributor!
Please send out your contact data to us by means of E-mail, we will check and suggestions ASAP.

Q: What is actually the MOQ?
A: For general order, you could order 1 set to check the good quality, and you should think about the shipping cost for modest volume.
For custom/OEM order, The MOQ need to be at minimum ten sets, and there will be further value for the brand, shade and others.

Q: Do you go to in any exhibits or exhibition? 
A: We are eager to present our expense-successful vacuum pump all over the world, you could sign up for in our mailing checklist, and we will observe you as soon as we get the invitation in your region or location.

Q: How can we get a vacuum pump Catalogue or Cost list?
A: Please get in touch with us by way of e-mail or some other methods, we will send out you the catalogue to you, or you could download them from our official website.

Q: What are the common Delivery techniques?
A: To Asia, primarily by land transportation, to Vietnam, our transport forwarder could give the 1 quit provider

Q: Where can I buy the spare parts or equipment?
A: BETEM could offer the original vacuum pump spare parts with expense price.

Q: Shall I pay for the revenue taxes if I order the vacuum pump from you?
A: You should examine with the transport forwarder in your region, since the import is not the identical in various nations.

Welcome to be a part of us!
Be part of BETEM and turn into our distributors or agent in your location, and share the low cost costs!
 

After-sales Service: 7*24 Hours
Warranty: 1 Year
Oil or Not: Oil
Structure: Rotary Vacuum Pump
Exhauster Method: Kinetic Vacuum Pump
Vacuum Degree: High Vacuum

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Samples:
US$ 828/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Model BTV-040 BTV-063 BTV-100 BTV-160 BTV-200 BTV-250 BTV-300 Remarks
Exhaust rate-50Hz (m³/h)  40 63 100 160 200 250 300  
Exhaust rate-60Hz (m³/h) 48 75 120 192 240 300 360  
Limiting pressure (mbar) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 mbar(a)/Hg(V)/Torr
Power supply 3-phase 3-phase 3-phase 3-phase 3-phase 3-phase 3-phase  
Motor power (kw) 1.5 2.2 3 4 4 5.5 7.5  
Working voltage(v) 220-240 / 380-415 220-240 / 380-415 220-240 / 380-415 380-415 / 660-720 380-415 / 660-720 380-415 / 660-720 380-415 / 660-720  
Motor speed-50HZ (r/min) 1400 1400 1400 1400 1400 1400 1400  
Motor speed-60HZ (r/min) 1750 1750 1750 1750 1750 1750 1750  
Noise(dB) 63 68 72 74 76 76 76  
Steam permissible pressure (mbar) 40 40 40 40 40 40 40  
Suction rate of steam  (kg/h) 0.3 0.3 0.6 1 1 1.6 2.5  
Operating humidity (ºC) 82 82 80 80 80 84 95  
Operating Temperature (ºC) 80 80 80 80 80 80 80  
Ambient temperature (ºC) 10~40 10~40 10~40 10~40 10~40 10~40 10~40  
Oil capacity (L) 1 2 2 5 5 6.5 6.5  
Weight approx (kg) 42 81 85 152 159 189 198  
Type of protection (IP) IP55 IP55 IP55 IP55 IP55 IP55 IP55  
Inlet diameter G1 1/4" G1 1/4" G1 1/4" G2" G2" G2" G2"  
Outlet diameter G1 1/4" G1 1/4" G1 1/4" G2" G2" G2" G2"  
Overall dimensions LxWxH(mm) 625*284*263 701*406*290 701*406*290 920*536*410 920*536*410 1011*581*410 1011*581*410  
After-sales Service: 7*24 Hours
Warranty: 1 Year
Oil or Not: Oil
Structure: Rotary Vacuum Pump
Exhauster Method: Kinetic Vacuum Pump
Vacuum Degree: High Vacuum

###

Samples:
US$ 828/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Model BTV-040 BTV-063 BTV-100 BTV-160 BTV-200 BTV-250 BTV-300 Remarks
Exhaust rate-50Hz (m³/h)  40 63 100 160 200 250 300  
Exhaust rate-60Hz (m³/h) 48 75 120 192 240 300 360  
Limiting pressure (mbar) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 mbar(a)/Hg(V)/Torr
Power supply 3-phase 3-phase 3-phase 3-phase 3-phase 3-phase 3-phase  
Motor power (kw) 1.5 2.2 3 4 4 5.5 7.5  
Working voltage(v) 220-240 / 380-415 220-240 / 380-415 220-240 / 380-415 380-415 / 660-720 380-415 / 660-720 380-415 / 660-720 380-415 / 660-720  
Motor speed-50HZ (r/min) 1400 1400 1400 1400 1400 1400 1400  
Motor speed-60HZ (r/min) 1750 1750 1750 1750 1750 1750 1750  
Noise(dB) 63 68 72 74 76 76 76  
Steam permissible pressure (mbar) 40 40 40 40 40 40 40  
Suction rate of steam  (kg/h) 0.3 0.3 0.6 1 1 1.6 2.5  
Operating humidity (ºC) 82 82 80 80 80 84 95  
Operating Temperature (ºC) 80 80 80 80 80 80 80  
Ambient temperature (ºC) 10~40 10~40 10~40 10~40 10~40 10~40 10~40  
Oil capacity (L) 1 2 2 5 5 6.5 6.5  
Weight approx (kg) 42 81 85 152 159 189 198  
Type of protection (IP) IP55 IP55 IP55 IP55 IP55 IP55 IP55  
Inlet diameter G1 1/4" G1 1/4" G1 1/4" G2" G2" G2" G2"  
Outlet diameter G1 1/4" G1 1/4" G1 1/4" G2" G2" G2" G2"  
Overall dimensions LxWxH(mm) 625*284*263 701*406*290 701*406*290 920*536*410 920*536*410 1011*581*410 1011*581*410  

Overview of Different Types of Pulleys

A pulley is a wheel mounted on a shaft or shaft. Its purpose is to facilitate the movement or change of direction of the cable or taut rope, and to transmit power between the cable and the shaft. Pulleys are typically used for lifting, winding or forklift applications. If you are building your own pulley system, the following design and installation considerations should be followed. This article will give you an overview of the different types of pulleys.
pulley

Pulley System Mechanics

There are many different ways to utilize the mechanism of the pulley system. The most basic pulley system consists of a fixed wheel and a support frame. Both components are connected by ropes or cables used to support the load. A pulley system is effective when the force required to lift the load is less than the weight of the object being lifted.
One way to use a pulley system is to suspend a block with a mass of 0.80 kg on a fixed pulley. Then another person can hang a bucket weighing up to 40kg. The weight of the bucket is transferred to the fixed pulley. The rope is attached to the pulley by a loop or sling. The rope will spin and pull on the barrel or block.
The pulley system is also an important tool for lifting heavy objects. Pulleys are often used in construction equipment to make lifting heavy objects easier. Gun tackles, yard tackles, and stationary tackle systems are common examples of these devices. They use the mechanical advantage of the design to guide the force that lifts the object. If you want to learn more about pulley systems, visit Vedantu. This website will provide you with a full description of the mechanism and its application.

Types of pulleys

Many different types of pulleys are used to lift heavy objects. They change the direction of the force and are an integral part of the cable system. Therefore, pulleys can move large and heavy objects more easily. However, before buying a pulley, you should have an idea of ​​the benefits it brings. Below are some of the most common uses for pulleys.
Conical Pulley: Consists of several small conical pulleys connected to each other. The larger base of one pulley is used to guide the force. Round pulleys are used in the same way as step pulleys. They are widely used in industry and can be purchased at any hardware store. Pulleys are a huge investment, and the benefits they provide far outweigh the cost.
Movable Pulls: These are similar to their names, but work by allowing objects to move with the pull. Their movable parts are attached to the object to be lifted. They are also ideal for lifting heavy loads and can be found in utility elevators and construction cranes. They are also used in many other industries. They can also be made of wood, plastic or metal. The type of pulley you use depends on its intended use.

Mechanical Advantages of Pulley Systems

A pulley system is a simple machine that reduces the effort required to lift heavy loads. This mechanical advantage is proportional to the number of loops. For example, if you have a single rope loop, you must apply equal force to lift the weight. When you add another rope loop, you can lift heavier weights just by applying the same force. Therefore, a pulley system is an excellent way to use gravity to your advantage.
Mechanical advantage is a measure of the effectiveness of a pulley system. This ratio of force to work is called the mechanical advantage. In other words, if the rope system has a large mechanical advantage, it means that it requires less force to lift heavier loads. This advantage is usually measured in kilograms and is the same for all pulley systems. In general, the greater the mechanical advantage, the less effort is required to lift the load.
The mechanical advantage of a pulley system is that a single movable pulley requires half the force to lift an object than a single fixed pulley. Assuming frictionless bearings, the MA of a single pulley system is 2, similar to the MA of a single lever. A single pulley travels twice as much as it takes to move heavy objects manually.
pulley

Considerations when designing and installing a pulley system

The capacity of the pulley depends on the type and diameter of the cable. Besides its diameter, its sheath should also support it well. The basic function of the pulley is also important. However, most people tend to ignore the pulley selection process, resulting in ineffective load-pull capabilities. To avoid such problems, different parameters must be carefully considered during design and installation.
During the design and installation of the pulley system, the ratio of the cable diameter to the largest pulley diameter must be considered. Those who work in the industrial sector will have an idea of ​​this ratio. The greater the D:d ratio, the greater the capacity of the cable to withstand the load. The best way to ensure secure design is to take the right information and use it to design a system that is both robust and secure.
When designing a pulley system, it is important to remember that the pulley needs to have enough power to operate safely. In addition to horsepower, the belt should have sufficient elongation to absorb shock loads. If the elongation of the belt is very small, it is very likely that the teeth will be sheared or broken, causing serious damage to the system. Extensive belt sag should be compensated for by offsetting the driven pulley. Finally, the frame supporting the pulley should be rigid. Otherwise, the non-rigid frame will cause center distance and tooth skipping changes.

Add more pulleys to the system

Adding more pulleys to the spool might have some effect. The friction between the rope and the pulley increases with the number of pulleys, which in practice limits the number of spools. The best solution is to combine the pulleys into one housing. If the load is small enough, adding a few pulleys probably won't make a difference.
Using multiple pulleys allows a single load to be lifted with half the force required. The longer the rope, the greater the mechanical advantage. In fact, a spool can withstand a load of 100 N. Additionally, adding more pulleys quadrupled the mechanical advantage. In this case, a single 100 N load would require a force of 25 Newtons.
When the rope is used, it stretches as the weight of the object increases. This will make the rope longer, increasing its length and increasing the distance over which the load can be lifted. Eventually, the rope will break and the lifted object will fall. Then you will have to buy a new rope. It may seem like an expensive proposition, but it pays off in the long run.

cast iron pulley

Cast iron pulleys are the most popular choice among industrial users. They are made of solid cast iron and usually cost very little. Their rims are held in place by a mesh that extends from a central boss. They also have spokes and arms that hold them in place. These pulleys are ideal for a variety of applications including fan belts, compressors and conveyors.
V-groove drive pulleys are ideal for general purpose pulleys. It has an inner diameter of one inch and is commonly used in feeders and ventilation curtain systems. Its steel straps prevent rust and ensure it meets or exceeds industry standards. 3-1/2" cast iron pulleys are also available. In addition to the V-groove drive pulley, there are similar pulleys for power transmission. The V-groove drive pulley is powder coated for added durability.
The cross section of the arm is elliptical, with the long axis twice as long as the short axis. The radius of the arm is equal to the diameter of the pulley. The thickness of the arm is a key factor to consider when purchasing a pulley. If you're not sure which material you need, you can always consider wooden or steel pulleys. They are lighter and have a higher coefficient of friction than metal pulleys.
pulley

timing pulley

Plastic timing pulleys have many advantages over steel timing pulleys. On the one hand, they are lightweight and corrosion resistant, making them ideal for applications that do not require high torque and tensile strength. Another benefit is their resistance to high temperatures. Plastic timing pulleys are ideal for applications involving flammable gases, solvents or particles. They can last for many years. For more information on the different types of plastic timing pulleys.
Vertical shaft drives require flanged timing pulleys. For large span drives, at least one of these pulleys must be flanged. The flange provides a secure connection to the shaft and prevents ratcheting of the timing belt. Finally, HTD timing belt teeth prevent timing belt ratcheting. These teeth need a large enough space to be seated. However, they can also cause a backlash. These pulleys are not suitable for applications where positional accuracy is critical.
Timing belt systems are designed to avoid such problems. The drive shaft and the driven shaft are aligned with each other. The pulleys are located on different planes and are connected by pitch lines. The pitch line of the timing pulley coincides with the pitch line of the belt. These pulleys are also easier to implement and maintain. It is better to use a synchronous system because the resulting gear system emits less noise than other systems.

China Silent Rotating Vane Pump for Vacuum Hardening and Tempering     with high quality China Silent Rotating Vane Pump for Vacuum Hardening and Tempering     with high quality
editor by czh 2022-11-27