Product Description
DS Series Dry Screw Vacuum PumpÂ
Features
1.Exhaust Path Is Short, Reduce The Deposition Of Reactants.
Comparing with other types of dry vacuum pump,DENAIR screw vacuum pump has the shortest gas path in the vacuum pump and that could reduce the contamination of process gas. Screw rotors can play as a powder transmission mechanism,we runs well even there has lots of contamination inside the pump.
2.The Optimal Linear Sealing, The Pump Performance.
Patented rotor profile can provide rotor excellent sealing effects thus a larger clearance is allowable in between.Pump rotor wesring and rotor jam by the process contamination can be reduced by larger allowable clearcance.
3.Simple Structure, Low Fault Rate And Easy Maintenance
Screw type vacuum is composed by a pair of screw rotor and isolation plates are required in different between rotors and isolation plates can also be avoided.Overhaul CHINAMFG dry pump is much easier than other type of dry pump,so the erpair time is shorter and the cost is saver.
4.Microcomputer Operation, Remote Monitoring, Considerate Protection
Microprocessor controller provides lots of pump parameters for running status monitoring.Pump can be easily operated and monitored by the operation panel.Remote control software can help the customer monitor the pump running status remotely.
DS Vacuum Pump Speed Curve
Advantages
1.Special cooling liquid cooling, to avoid the cooling water may cause corrosion to the hull.Â
2.Mobile operation interface, convenient operation; Display and the actual work of vacuum pump and can be selected to both languages, according to the real close to the customer.
3.Catch the power connector, safe and convenient.
4.The nitrogen gas heater, make the vacuum pump is more suitable for CVD, PECVD and other semiconductor technique process.
5.The control signals and communication signal interface, remote monitoring was carried out on the vacuum.Â
Application
1.The health care industry.
2.Lighting industry.
3.A variety of analytical instruments.
4.Electronics, semiconductor industry.Â
5.The power industry.
6.Refrigeration industry.
Technical Prameters
| Type | Unit | DS180 | DS250 | DS360 | DS540 | DS720 | |||||||||||||||||
| 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | ||||||||||||||
| Pumping speed | m3/hr | 180 | 216 | 250 | 3, China And our factory is located in No.386,YangzhuangBang Street,Pingxing Rd.,Xindai Town,HangZhou,ZHangZhoug Province, China Q3: Warranty terms of your machine? Q4: Will you provide some spare parts of the machines? Q5: How long will you take to arrange production? Q6: Can you accept OEM orders?Â
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Can rotary vane pumps be used in medical or laboratory applications?Yes, rotary vane pumps can be used in medical or laboratory applications. Rotary vane pumps are a type of positive displacement pump that use vanes mounted on a rotor to create suction and move fluids. They are commonly used in a variety of industries, including medical and laboratory settings, due to their reliable performance and ability to handle a wide range of fluids. In medical applications, rotary vane pumps can be used for tasks such as vacuum aspiration, vacuum filtration, and vacuum drying. They are often employed in medical laboratories for sample preparation, where they help create vacuum conditions necessary for various processes, such as evaporation, distillation, and filtration. Rotary vane pumps can also be used in medical devices such as vacuum ovens, freeze dryers, and vacuum concentrators. In laboratory settings, rotary vane pumps are utilized for numerous applications. They are commonly used in vacuum systems to create and maintain the necessary vacuum levels for experiments, particularly when working with sensitive samples or volatile substances. Rotary vane pumps can generate a high vacuum level and provide a stable vacuum source, making them suitable for tasks such as rotary evaporation, degassing, and gas analysis. It’s worth noting that when rotary vane pumps are used in medical or laboratory applications, they need to meet certain requirements and standards to ensure safety and reliability. For example, pumps used in medical settings may need to comply with medical device regulations and standards, while pumps used in laboratories may need to meet specific requirements for chemical compatibility, noise levels, and performance specifications. In summary, rotary vane pumps are well-suited for medical and laboratory applications due to their ability to create and maintain vacuum conditions. They offer reliable performance and versatility, making them a popular choice in various scientific and healthcare settings.
How Do You Maintain and Service a Rotary Vane Pump?Maintaining and servicing a rotary vane pump is essential to ensure its optimal performance and prolong its operational life. Here’s a detailed explanation of the maintenance and servicing procedures for a rotary vane pump: – Regular Inspection: Perform regular visual inspections of the pump to check for any signs of wear, leaks, or damage. Inspect the pump housing, vanes, seals, and connections. Look for any loose or worn parts that may require attention. – Lubrication: Proper lubrication is crucial for the smooth operation of a rotary vane pump. Follow the manufacturer’s guidelines regarding the type and frequency of lubrication. Typically, the pump requires lubrication with a suitable oil or grease. Ensure that the lubrication level is adequate, and monitor the condition of the lubricant. Replace or replenish the lubricant as recommended. – Vane Replacement: The vanes in a rotary vane pump can wear down over time and may need to be replaced periodically. Inspect the vanes regularly and look for signs of wear, such as cracks or reduced thickness. Replace the vanes if necessary, following the manufacturer’s instructions. – Cleaning: Keep the pump and its components clean to prevent the buildup of debris or contaminants. Use a suitable cleaning agent and a soft cloth or brush to clean the pump housing, vanes, and other parts. Avoid using harsh chemicals or abrasive materials that may damage the pump surfaces. – Filter Maintenance: If the rotary vane pump has an inlet filter, inspect and clean or replace it regularly. The filter prevents debris from entering the pump and affecting its performance. Follow the manufacturer’s recommendations for filter maintenance and replacement intervals. – Seals and Gaskets: Check the seals and gaskets of the pump for signs of wear or leakage. Replace any damaged or worn seals to maintain proper sealing and prevent fluid or gas leaks. – Motor and Electrical Connections: Inspect the motor and electrical connections of the pump for any loose or damaged wires. Ensure that the electrical connections are secure and free from corrosion. If any issues are found, consult a qualified technician or electrician for repairs. – Operating Conditions: Ensure that the pump is operated within its specified operating conditions. Avoid subjecting the pump to excessive temperatures, pressures, or fluid viscosity that may exceed its capabilities. Adhere to the recommended operating parameters to prevent premature wear or damage to the pump. – Service and Calibration: Periodically, consider having the rotary vane pump serviced and calibrated by a qualified technician. This ensures that the pump is operating at its optimal performance and accuracy. The technician can perform maintenance tasks, inspect internal components, and make any necessary adjustments or repairs. It’s important to consult the manufacturer’s guidelines and recommendations specific to your rotary vane pump model for detailed maintenance and servicing instructions. Adhering to these guidelines and performing regular maintenance will help keep the pump in good working condition and extend its service life.
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