Rotary vane vacuum pump product introduction:
Rotary vane vacuum pump is the basic equipment used to remove gas from sealed container. It can be used alone or as booster pump, diffusion pump, fore pump of molecular pump, maintenance pump, pre pump of titanium pump. Can be used in electric vacuum container manufacturing, vacuum welding, printing, plastic, refrigeration equipment maintenance and equipment equipment and laboratories, etc. Widely used in food, scientific research, medical, electronics, chemical, pharmaceutical, college and university laboratories.
2XZ rotary vane vacuum pump features
1. The pump motor is directly connected with the pump body, and has the advantages of simple structure, small volume and light weight, and is convenient for mobile installation.
2, low power consumption, using 220V voltage, easy to use. <Except for the large pump 380V> Please refer to the technical data.
3. Aluminum alloy die-casting shell, light and beautiful, internal parts are processed by high precision machining, with small vibration, low noise and stable and reliable vacuum.
4. The design of the proprietary oil pump ensures that the cylinder can be effectively lubricated during use, so that the pump can run for a long time.
5, stop the pump does not return oil, can effectively prevent contamination of the pumped pipeline and container.
6, there is a special oil mist filter device, which can eliminate the exhaust oil mist pollution, no fuel injection, no oil leakage.
2XZ rotary vane vacuum pump details
2XZ rotary vane vacuum pump use:
1. Before use, carefully read the product instruction manual and check the shipping quality after unpacking. Collect spare parts and technical documents and remove the exhaust guards. Install, wire and test steering as required.
2. In order to prevent oil injection due to oil return and reversal, the pump port should be opened first, and the pump memory oil should be turned to the fuel tank according to the regulations. At the same time, check the oil level, it should be above the center of the oil mark, but do not fill the oil mark, and more should be released.
3. Auxiliary methods for judging steering. Pour the sheath on the pump port. If it is pumped, it will be sucked. It is forward, blown, and reversed. The sound is normal in the positive direction and the sound is abnormal in the reverse direction.
4. If the pumping port is equipped with a pneumatic solenoid valve, it should be installed horizontally and at the same time as the pump.
5. When the relative humidity is high or the condensable steam such as water vapor in the gas is pumped, the gas ballast valve should be used.
6. According to the manual, vacuum pump oil is recommended. Note that ester vacuum pump oil cannot be mixed with mineral oil type vacuum pump oil and other oils. It must be cleaned before it can be replaced with ester vacuum pump oil.
7. Check the ultimate pressure of the pump to the compression mercury vacuum gauge. The full pressure gauge should pay attention to the paired calibration and standby comparison regulation of metering and regulation. It is recommended to install a ball valve between the regulator and the pump under test. When the valve is closed, the valve can be used for extended use.
8, cleaning. It should not be dipped to prevent the washing liquid from entering the inside of the splicing rotor and it is not easy to discharge.
9, disassembly. According to the recommendations and regulations in accordance with the instructions for use, make a good position, and place it properly so as not to be misplaced.
Company and Service
We have won the praise of the new and old customers with advanced production technology, reliable product quality, reasonable price, good reputation and considerate service.
KD Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc.
Our company has become a pacesetter of the lab instruments in China.
* 24 Hours online service for your consult .
* Help choose right model and a series of service .
* Provide discount for many sets order.
* Choose payment term you convenient.
* Promptly production and delivery , inform you in time.
* Can provide invoice value as you like to decrease your taxAfter-Sales Service
* one year warranty service and all life maintenance.
* Technical Engineer are available for oversea training.
* Free change for some parts
* Remote control technical consult
* Free installation DVD
* Maintenance plan
Packing & Delivery
The product will be packed in wooden case, and also can be packed
by others ways as your request.
Both neutral and cuistomized packing are available.Shipping:
International express,such as DHL, UPS, TNT.
And you can choose the appropriate way based on your timeline and budget.
Besides, you can choose to use your own shipping agent.
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