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

Product Description

This oil sealed rotary vacuum pump is also been called as Oil-lubricated rotary vacuum pump, which is a positive-displacement pump that consists of vanes mounted to a rotor rotating inside of a circular casing.
The Strong water vapor extraction ability makes the rotary vane pump the best solution for CZPT drying, such as the flower CZPT drying, milk CZPT drying, meat CZPT drying, fruit CZPT drying, coffee CZPT drying and food CZPT drying, etc.
The evacuation chamber is filled with a specifically formulated mineral oil which acts as a sealant and lubricant between the vanes and vacuum pump chamber housing. It is the typical one-stage Rotary Vane Vacuum Pump which could also be widely used in various applications.

Features & Highlights
Rugged casing, made of High Purity Aluminum
Compact design to save installation spaces
High efficiency, benefits from the direct drive mechanism and compact structure
Pure copper motor and big air fans to make it run in long time without interruption
Quiet operation
Multi-rotating vanes and rubber pads are installed at the bottom, the operation is stable and the vibration is small
Easy install
German technology support
CE certification
Custom logo and color are accepted, CZPT even could provide laser caved logo or engraved logo on the pump body or shell
Available in stock for wholesale

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  

Detailed Photo

Markets & Applications
Thermoforming (blister, air pressure, foam) molding
Vacuum packaging equipment and food processing technology
Vacuum degassing, defoaming, impregnation, concentration, drying
Vacuum adsorption, fixtures, spreaders, suction cups
Vacuum lamination, shaping, filming
Vacuum crystallization, distillation, injection, cooling
Vacuum packaging and food processing machinery

Why choose us?
Source factory
Germany technology supported
Fast delivery
OEM service for different types of vacuum solutions
Lower MOQ
Sample is available
24 hours technical support

Tips for rotary vane vacuum pumps
The rotary vane vacuum pump should be placed horizontally. Generally speaking, there’s no need to fix pump to the floor since there’s no vibration while the pump is running. There are metric screw holes on the damping pads at the bottom of rotary vane vacuum pump to fix the pump. Do not push or pull the pump on the ground to avoid damaging the damping pads.
For more information about the vacuum pump installation, maintainance, the Common faults and troubleshooting, please check our FAQ page, or contact us directly. We would like to provide the tech support ASAP.

About Us

Production Procedure

Q: Is CZPT a vacuum pump Manufacturer or a trading company?
A: CZPT is the authentic vacuum pump factory located in China; our aim is to produce the cost-effective vacuum pump with good quality.

Q: Can we have a visit to your factory?
A: Yes, welcome to our factory anytime
We also could have video meeting if you like. 

Q: How many workers do you own?
A: CZPT owns more than 20 professional workers right now.

Q: Can I have my own color?
A: Yes, we could print any other colors as client’s requests; there will be extra cost for that.

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

Q: Can I have an engraved logo on the vacuum pump shell?
A: It’s not easy to have engraved logo on the pump body/shell, but we still could add your engraved logo on it if you like, there will be extra cost!

Q: Do you accept OEM service?
A: Yes, OEM requests are welcomed, we provide OEM service

Q: What’s the Sample policy?
A: We could provide sample with the bulk price, please note that the freight cost is more expensive for sample.

Q: What’s the Payment term?
A: 30% advanced; balance after goods been finished and before the shipment.
Q: How do you ensure the quality?
A: No need to worry about the quality, we will do Test run for more than 10 hours before packaging. Including the noise test, Stationarity Test,
Quality report and the CE certification also could be provided.

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

Q: What’s the MOQ?
A: For general order, you could order 1 set to test the quality, and please consider the shipping cost for small volume.
For custom/OEM order, The MOQ should be at least 10 sets, and there will be extra cost for the logo, color and others.

Q: Do you attend in any shows or exhibition? 
A: We are eager to show our cost-effective vacuum pump all over the world, you could join in our mailing list, and we will notice you once we get the invitation in your country or region.

Q: How can we get a vacuum pump Catalogue or Price list?
A: Please contact us via e-mail or some other ways, we will send you the catalogue to you, or you could download them from our official website.

Q: What are the usual Shipping ways?
A: To Asia, mainly by land transportation, to Vietnam, our shipping forwarder could provide the 1 stop service

Q: Where can I buy the spare parts or accessories?
A: CZPT could provide the original vacuum pump spare parts with cost price.

Q: Shall I pay for the income taxes if I order the vacuum pump from you?
A: Please check with the shipping forwarder in your country, since the import is not the same in different countries.

Welcome to join us!
Join CZPT and become our distributors or agent in your region, and share the discount prices!

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




Vacuum Pump

Types of vacuum pumps

A vacuum pump is a device that pulls gas molecules out of a sealed volume and maintains a partial vacuum. Its job is to create a relative vacuum within its capabilities. Several types of vacuum pumps are available, including scroll and rotary piston models. Each has its own characteristics and uses. To learn more, read this article.

Screw Pump

Screw vacuum pumps use a mechanical screw to move an air or gas chamber to the axial housing wall. The movement of the chamber reduces the volume of gas, which is pre-compressed before being expelled through the pressure connection. These pumps can be single-pitch models or variable-pitch models. Variable pitch models feature variable pitch rotors that help distribute heat loads evenly across the rotor. Some models also include a thermostatic control valve that shuts off the pump if the water temperature gets too high. Screw vacuum pumps are available in single-ended or double-ended designs. Single-ended and double-ended screw pumps provide up to 3.7 x 10-4 Torr and an ultimate vacuum of 900 m3/h (560 cfm), which is sufficient for many industrial processes. Progressive cavity pumps are particularly suitable for vapor compression applications. These pumps also have an internal rotor to minimize layer formation. Combined with air cooling, they are suitable for use in hazardous environments. In addition, the screw rotor design prevents the build-up of substances in the pump cavity that could react with high temperatures. These pumps are also easily removable for quick cleaning. Screw vacuum pumps are also designed for low cost and minimal maintenance. Agknx screw vacuum pumps are designed in Germany and are very reliable and economical. Pump performance depends on cooling system and temperature. The temperature of the water used should be kept within a certain range, otherwise the pump may overheat and fail. Screw vacuum pumps are often used in scientific experiments. They are standard main pumps in large storage rings, gravitational wave detectors, and space simulation chambers. One of the largest ultra-high vacuum chambers in the world is made of screw vacuum pumps. An example is the KATRIN experiment. There are two types of screw vacuum pumps: oil-sealed and dry. Oil-sealed screw pumps use oil as a sealant and coolant. They are suitable for demanding vacuum applications such as woodworking and plastics processing. Dry screw pumps have an air-cooled chamber, and they can achieve higher vacuum levels than oil-sealed pumps.

Rotary Piston Vacuum Pumps

Rotary Piston Vacuum Pumps provide the rugged performance essential for applications requiring vacuum. They can deliver flow rates up to 1280 acfm and reach deep vacuum levels up to 0.0004 Torr. They are available in single-stage and two-stage models. The report also provides detailed information about the key players, their financial status, and business overview. A rotary piston vacuum pump is a versatile and affordable vacuum device. They are available in single-stage and two-stage configurations with higher capacity and higher vacuum. They can be easily maintained by an in-house maintenance team or by a local third-party service shop. Pump manufacturers can also provide services. Rotary piston vacuum pumps are available in single-stage and compound designs. They are ideal for a variety of applications. Their high-performance design enables them to operate at any pressure up to atmospheric pressure. They also have no metal-to-metal contact, which makes them ideal for dirty applications. Whether you need a pump that can operate at high or low pressure, a rotary piston vacuum pump is an excellent choice. When purchasing a rotary piston vacuum pump, it is important to choose a manufacturer with a reputation for providing high-quality service and repairs. In addition to the high quality of the pump, you also need to ensure its availability. You should also consider the cost and quality of the part. A good vacuum pump company should also provide technical support, service support and accessories. Oil-free pumps are a popular choice for laboratories, clean rooms and confined rooms. Their high-quality parts are made from lightweight, corrosion-resistant and specially formulated polymers. Oil-free pumps can handle high levels of air moisture and are excellent at removing contaminants. However, they are not suitable for applications containing organic vapors or acids. Atlas Copco’s GLS rotary piston pumps are a popular choice for industrial vacuum applications. Its space-saving design makes it an ideal solution for harsh environments. It is also very reliable and has low lifecycle costs. It has an automatic lubrication system and water mizer to minimize water consumption.
Vacuum Pump

Scroll Vacuum Pumps

<br Scroll Vacuum Pumps can be used to pump air, gases, and other fluids. They are suitable for creating a vacuum in transfer chambers, mass spectrometers, and load lock chambers. They are also ideal for helium leak detectors and other analytical equipment. Scroll vacuum pumps are available in a variety of models, including the diaphragm, turbine, and oil-dry scroll models. They are used in a variety of industries, including the semiconductor, biotechnology, and pharmaceutical industries. Flexible and durable oil-free scroll vacuum pumps are an excellent choice for light industrial, general laboratory, and research applications. They also offer several advantages over other vacuum pumps, including low operating costs and environmental sustainability. Scroll vacuum pumps do not require oil, which is a big advantage in terms of cost. Scroll vacuum pumps are also quieter. Scroll vacuum pumps are designed for low, medium, and high vacuum systems. They create a high vacuum and cannot tolerate particles. Although they are relatively small, they are ideal for vacuum laboratory applications and are also suitable for dry vacuum pumping. They can be combined with chemically resistant PTFE components, making them more suitable for chemical applications. Scroll vacuum pumps feature a unique design that makes them very versatile and efficient. The pump has two helical structures, one is fixed and the other is rotating, which can effectively pump gas and liquid. When the rotor begins to move, the gas is compressed slightly and then flows through the system to the exhaust port. Scroll vacuum pumps are efficient, oil-free and compact. Known for their high tolerance to the atmosphere, they feature sensorless INFORM(r) control to minimize noise and vibration. These vacuum pumps are ideal for low to medium flow applications including analytical equipment, freeze dryers, vacuum coaters and mass spectrometers. The most important advantage of a scroll vacuum pump is its reliability. They can be used for three years or more without problems and are easy to maintain. With proper maintenance, they can reduce repair costs.
Vacuum Pump

Diaphragm vacuum pumps

Diaphragm vacuum pumps are used in a variety of industrial processes. These pumps use an elastic diaphragm fixed around the outer diameter. They are efficient and can handle most types of liquids. They are commonly used for dewatering, filling and water removal. These pumps are easy to maintain. Diaphragm vacuum pumps are available in a variety of sizes and power outputs. Oil-free diaphragm vacuum pumps do not require oil, lubrication and cooling. These pumps are compatible with many types of laboratory equipment. Diaphragm vacuum pumps are equipped with dual voltage motors and DC drives for greater flexibility and durability. Diaphragm vacuum pumps can achieve higher vacuum levels than rotary vane pumps. They are more efficient than diaphragm pumps. They do not require oil and require less maintenance than their rotary vane counterparts. However, the diaphragms of these pumps may need to be replaced every few years. Diaphragm vacuum pumps are the most popular type of vacuum pump and can be used for a variety of applications. They can be used for everyday work and can be large enough to be used in a vacuum oven or rotary evaporator. Diaphragm vacuum pumps use pulsed motion to move air. They eliminate the need for oil and are highly chemical and steam resistant. They can handle a wide variety of samples, including high viscosity liquids. Diaphragm vacuum pumps are generally smaller than other types of vacuum pumps. Scroll pumps are made of metal and are generally recommended for solvent and water samples. They are not recommended for high acid samples. However, they are suitable for freeze drying. They can also be used for concentration applications. In this way, they have greater displacement capacity and can reach higher ultimate vacuum levels.

China high quality Silent Rotating Vane Pump for Vacuum Hardening and Tempering   with Great quality China high quality Silent Rotating Vane Pump for Vacuum Hardening and Tempering   with Great quality
editor by CX 2023-04-23

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