vacuum pump & cold trap chiller
Rotary Vane Vacuum Pump
Item Number : VRD
Price varies based on specs and customizations
- Gas ballast valve
- Two-Shift adjustable
Shipping:
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Applications
VRD double stage rotary vane vacuum pump is one mechanical oil vacuum pump, it features high vacuum pumping speed and stable working performance,it is one UL certificated pump.
Detail & Parts
Features
Two-Shift adjustable gas ballast valve satisfies different requirements of condensable vapor(such as water vapor) to be exhausted out of pump in different processes.
Dual protection of oil anti-sucking back ensures vacuum system from oil pollution when pump stops running and needs to be easily restarted.
Forced oil circulation system consisted of oil pump and constant pressure oil supply mechanism ensures stable running of the pump.
Less components are used, easy to maintain and repair.
Technical specifications
|
Voltage frequency
|
AC 100 ~ 120V/60Hz or AC 208 ~ 240V/50/60Hz |
| Rate (m3/h) | 50Hz: 8m3/h (2.2 L/s);60Hz: 9.6m3/h (2.6 L/s) |
|
body material
|
Stainless steel |
|
greatest pressure
|
≤ 4E-3 Torr |
|
Power (HP)
|
0.4KW / 0.37KW |
| motor speed | 50Hz: 1440 rpm; 60Hz: 1720 rpm |
|
Volume of oil (ml)
|
1000 |
|
Operating temperature
|
5-40℃ |
|
vacuum port
|
Built-in KF25D standard inlet/outlet ports |
|
Dimensions (mm)
|
6.5"X 18"X 9.5" |
|
Net weight (kg)
|
twenty one |
| application note | To protect the environment and human health, use traps and filters to minimize offgassing. To protect the vacuum pump from damage from condensing vapors or small particles, connect a cold trap or particle trap to the pump front-line. |
Warnings
Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.
Designed for You
KinTek provide deep custom made service and equipment to worldwide customers, our specialized teamwork and rich experienced engineers are capable to undertake the custom tailoring hardware and software equipment requirements, and help our customer to build up the exclusive and personalized equipment and solution!
Would you please drop your ideas to us, our engineers are ready for you now!
FAQ
What is laboratory vacuum pump?
What is the purpose of vacuum pump in laboratory?
What is the purpose of a rotary evaporator?
What is the use of pump in laboratory?
Why rotary evaporator is used in solvent extraction?
What is used in a laboratory to form and contain a vacuum?
Can rotary evaporator remove water?
How does a laboratory vacuum pump work?
Is rotary evaporator used for distillation?
What are the principles of rotary evaporation?
What are the advantages of a rotary evaporator?
4.7
out of
5
The vacuum pump arrived promptly and was easy to set up. It's been running smoothly for weeks now, with no issues.
4.8
out of
5
The pump is a great value for the price. It's well-made and has all the features I need.
4.9
out of
5
This pump is top-notch! It's durable and has advanced technology that makes it stand out.
4.6
out of
5
The pump is easy to maintain and has a long lifespan. I'm very satisfied with my purchase.
4.7
out of
5
The delivery was quick, and the pump was packaged well. It's a reliable and efficient piece of equipment.
4.8
out of
5
The pump operates quietly and smoothly. It's a great addition to my laboratory.
4.9
out of
5
I'm impressed with the pump's performance. It's powerful and meets all my expectations.
4.6
out of
5
The pump is easy to use and maintain. It's a great choice for my lab.
4.7
out of
5
The pump arrived on time and in perfect condition. It's a great value for the money.
4.8
out of
5
I'm happy with the pump's quality and performance. It's a reliable workhorse.
4.9
out of
5
The pump is a game-changer for my lab. It's efficient, reliable, and easy to use.
4.6
out of
5
The pump is well-built and durable. It's a solid investment for my laboratory.
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