Share on (62410852873):



Widely used in
Refrigeration
Vacuum metallurgy
Mechanical equipment
Chemical industry
Laboratory studies
Biological products
Features of rotary vane vacuum pump
1.Small size, light weight, easy to operate
2.Low mechanical noise
3.Has oil return device, pump oil will not be back to pipeline
4.Has a gas ballast valve, can eliminated water vapor
5.Single phase motor power, the power suppy is very convenient
Technical Parameter of rotary vane vacuum pump
Model | TW-3A |
Voltage / Frequency | 220VAC 50/60 Hz |
Rate (CFM) | 6.6 CFM (187 liter/m ) (Please click here to convert metric to English unit ) |
Maximum Pressure (Pa) | 10 (0.075 torr) |
Motor Speed (rpm) | 1720 |
Power (W) | 360W ( 1/2HP) |
Volume of Oil (ml) | 20 |
Vacuum Pump Oil | 500 mL high quality oil is included for immediate use |
Working Temperature | - 5~360°C |
Diameter of Intake (mm) | 1/4SAE |
Connecting Screw of Intake | M12 x 1.25 |
KF25 Adaptor (Included) | The KF25 adapter can be easily installed for quick connect to KF25 SS bellows. |
Alternative Exhaust Filter (Please select in option bar) | Application note: The oil mist elimination unit can eliminate most of the vacuum pump's exhausted oil fumes and organic chemical |
Dimension (mm) | 340×135×260 |
Weight (kg) | 9.8 |
Certificated | CE approval |
Warranty | Six months limited warranty with life time support. |
Detailed photos of rotary vane vacuum pump





Other types of rotary vane vacuum pump




1. Factory prices with the best quality.
2. One year free-of-charge maintenance for all the dental equipment
3. Customized service for special demand
4. Fast and flexible delivery, by sea, by air, by express
5. Quick response within 24 hours
How to order
1. If you are interested in our products, please tell us the model number and quantity.
2. We will make a proforma invoice for your order.
3. We will deliver the product ASAP on receipt of the payment
Guarantee
1. Guarantee for one year after shipment.
Payment
1. Western Union
2. PayPal
3. Secure Payment through Alibaba
4. Telegraphic transfer
5. L/C
Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design,
manufacturing and sales of equipment used in scientific researches. Independence and innovation is the
company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace,
atmosphere furnace,CVD system and customized lab equipment.Welcome you come to visit us.

1. Are you a manufacturer or trade company ?
Yes,you can assured that we are a professional manufacturer with full experience, and
doing business in domestic and oversea for many years.
2. We are not professional for operation and installation of your machine?
While this is not difficult to solve,our machine is easy to operate,no need to
professional training,and the instruction manual and vedio we make can teach you step by step.
What’s more,we have professional engineers , if needed we can send them to your side to solve the problem.
Also we supply online service at any time.
3. How about packaging ? if machine damaged,what should I do ?
Usually machine is packed with wooden case and standard export carton,
plywood carton or as your requirement. Before delivery we will also send you the packing photos of the goods to confirm with you. After agreed, we will deliver it.
Damage haven’t happened before, if happen,we will arrange replacement.
4. We haven’t do business before,how can I trust your company and machine ?
We have been GOLD supplier with no complaints on Alibaba.and our machine have exported to many countries all over the world
New products from manufacturers at wholesale prices