Home > Products > Vacuum Pump > the 2016 competitive price oil-free claw type 3 Pa ultimate vacuum pump/compressor manufacturer
the 2016 competitive price oil-free claw type 3 Pa ultimate vacuum pump/compressor manufacturer
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Product Details
Place of Origin: | Jiangsu, China | Brand Name: | OEM | Model Number: | Pump |
Theory: | Vacuum Pump | Structure: | Multistage Pump | Usage: | Air Pump |
Power: | Electric | Standard or Nonstandard: | Nonstandard | Fuel: | Other, electric vacuum pump |
Pressure: | High Pressure | Application: | Other, pumping air(including poison gas) |
Product Description
PROFESSIONAL VACUUM PUMP OVERALL TECHNICAL SOLUTIONS
·RT oil-free claw type vacuum pump series
·RT oil-free claw type Roots pump unit series
·RT-DPK screw pump series
·RT scroll pump series
The advantages of Oil-free claw type vacuum pump series
1.High vacuum(3 Pa can be reached in a simple pump, and higher in combined pumps.)
2.Low energy consumption, which is 20%-60% lower than other pumps.
3.High adaptability to service conditions. It can be used to pump liquids, gases that contain small amounts of dust, as well as corrosive gases.
4.Good environmental conservation. Without producing industrial waste water, it can greatly reduce costs for environmental protection.
5.Good sealing performance. It can pump and discharge radioactive substances without leakage by adopting magnetic-driven seals.
6.High safety:The inside is designed to be free of contact and friction.
7.Low subsequent maintenance costs.MTBF 20000 hours
8.Compact structure, low volume and convenient installation
9.Convenient maintenance. The wearing parts can be repalced at the site without returning it to the factory.
10.Solvent recovery. It can recover organic solvents to realize maximized economic value and reduce emission.
After-sale service
1. Before delivering the machine, we will test and adjust it, so you can use it directly when you get it.
2. Operating video& Instruction will be sent to clients to help them better use the machines.
3. Any problems occur while using, professional advice will be given by us.
4. All kinds of frequently used parts are supplied from us all the year around.
5.Quality Guarantee Terms: Quality guarantee term is for one year. Malfunctions which are caused by machine itself and quality will be responsible for our manufacturer. Other malfunctions which are caused by operation mistakes, man-made problems, etc will be responsible for clients-self.
COMPARISON OF FUNCTIONS AND ADVANTAGES OF CLAW TYPE VACUUM
PUMP AND OTHER VACUUM PUMPS
Product name Item | Oil-free claw type pump | Oil-free screw pump | Recipprocating pump | Water ring pump |
Ultimate vacuum | 3 Pa | 3Pa | 2000Pa | 2000Pa |
Working power consumption | Low (60% of water ring pump) | Relatively high (80% of water ring pump) | High | High |
Vibration noise | Low(74 dB) | Relatively high(78 dB) | High(85 dB) | High(85 dB) |
Waste water/oil treatment | Without waste water treatment costs, gearbox lubrication oil to be replaced once every year | Without waste water treatment costs, gearbox lubrication oil to be replaced 3-5 times every year | 10 liters of oil is replaced once every 100 hours,with oil Consumption of about 1000 liters one year | 1 ton of water is replaced once every week,with sewage treatment Capacity of about 100 tons |
Waste gas emission | Tail gas can be recycled for reuse | Tail gas can be recycled for reuse | Tail gas is discharged diretly, causing pollution and high recovery costs | Tail gas is discharged diretly, causing high recovery costs |
Sealing technology | Compound sealing technology with a five-year warranty poriod | Compound sealing technology with a one-year warranty poriod | Traditional seal | Traditional seal |
Time between failures | MTBF 20000 hours | Wearing parts are averagely replaced after used for one year | Wearing parts are averagely replaced after used for about three months | Wearing parts are averagely replaced after used for about three months |
Solvent recovery | Solvent recovery after pumping is above 95% | Recovery after pumping can be realized | Recovery effect after pumping is not ideal | The environment will be polluted as recovery after,pumping is not available |
Anti-corrosive treatment | Nanometer nickel alloy metallizing treatment | PTFE/nanometer nickeling treatment | No | No |
FAQ AND HANDLING METHODS
FAQ | Handling methods |
After installation, the vacuum pump cannot start when powered on | Check if there is virtual connection or missed connection in the electric circuit and if there is any looseness of electric parts. |
Frequency converter overload warning and machine stopping occur repeatedly in the vacuum pump when the system is running | Adjust the frequency converter parameters to appropriate values. After adjustable check if large amounts of steam or organic solvents and dust enter the pump list. If any of the above problems is found, carry out the cleaning process or notify the manufacturer’s after-sales personnel for handling. |
The noise increases , the vibration amplitude enlarges and the current goes too high in a sudden when the pump is in use. | Without influencing the running of the system, check if the top bearing of the pump is damaged or air leakage outside the system occurs. If the above faults have been found to be caused due to materials accumulated inside the pump cavity over a long time, it is recommended to stop the machine to clean the pump or nptify the manufacturer’s after-sales personnel. |
The time and pressure in the pump cannot meet process requirements after the system runs | Check if there is any leakage in the system.Check if there is any noise when the pump is running. If any of the above problems is found, please stop the machine to check or notify the manufacturer’s after-sales personnel for assastance in the handling. |
Pump system running on time after pressure cannot meet the process requirements | Check the cooling water pump of water problem is guaranteed within 35 degrees; Check whether there is a lot of water vapor into the internal cavity, or solvent such as found that the pump condenser cooling water temperature is too high, and the condenser is not a cooling effect. |
Stopped normally for a period of time after the pervious work has been finished, the vacuum pump cannot be started again | Check if the pump has been cleaned and scavenged before stopped last time. There is the turning hole at the top of the pump.Through forward and backward turning, the pump is made to rotate freely. At the time, start the vacuum pump again to carry out cleaning once and then run it normally. If turning cannot be carried out, it indicated that there are too many materials accumelated in the cavity. Please clean them away manually or notify the manufacturer’s after-sales personnel for assistance in the handling |
Contact Us
- Jiangyin Kaixin Heat Treatment Co., Ltd.
- Contact nameLucky Tang
- Phone0086-158-95375031
- Address21, Kaijin Raod, Nanzha Town
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