Warranty certificate by beneficiary for a period of 12 months from the date of commissioning or 18 months from the date of shipment whichever is earlier.Any faulty part/components found due to manufacturing dafects during warranty period will be replaced at free of costs. Warranty policies for different models of machines may vary depending on the configuration. You can ask DREAM sales engineers for specific details.
What are some of the lubrication methods for pumps?
Oil-Injected or oil-free are available.
How do you choose the right pump?
It is necessary to inform the sales engineer about the working pressure, exhaust flow and power, as well as other necessary parameter information.
How can I choose the bump? Oil-injected or oil free?
Depending on your industry and production industry requirements, whether there are oil content requirements.
How about the performance of the vacuum pump of DREAM brand?
DREAM brand vacuum pump has high temperature resistance, strong stability, low noise and long-term stable operation.
What are the main features of the DM-系列 罗茨真空泵?
The DM-系列 罗茨真空泵 features an oil-free design, high efficiency, low noise levels, and the ability to handle a wide range of vacuum applications. It is also known for its reliability and durability.
In which industries can the DM-系列 be applied?
The DM-系列 罗茨真空泵 is suitable for use in semiconductor manufacturing, vacuum coating, vacuum drying, scientific research, and aerospace industries, where a high-purity vacuum environment is required.
How does the oil-injected 旋片式真空泵 differ from the DM-系列?
The oil-injected 旋片式真空泵 uses oil for lubrication and sealing, which can provide higher vacuum levels and better performance in certain applications. It is ideal for industrial processes that require continuous operation and higher vacuum pressures.
What maintenance is required for the DM-系列 罗茨真空泵?
Regular maintenance includes checking the seals, cleaning or replacing filters, and inspecting the internal components for any signs of wear or damage. It is recommended to follow the manufacturer's maintenance schedule and guidelines.
How often should the oil be changed in the oil-injected 旋片式真空泵?
The oil should be changed at regular intervals, typically every 3000 hours of operation or as recommended by the manufacturer. Regular oil changes ensure optimal performance and prevent contamination of the vacuum system.
Can the DM-系列 罗茨真空泵 handle corrosive gases?
While the DM-系列 is designed for a wide range of applications, it is not specifically designed to handle highly corrosive gases. For corrosive gas applications, special materials or coatings may be required.
What is the expected lifespan of the DM-系列 罗茨真空泵?
With proper maintenance and care, the DM-系列 罗茨真空泵 can have a long lifespan, typically ranging from several years to over a decade, depending on the usage and operating conditions.
Is the oil-injected 旋片式真空泵 suitable for food processing applications?
Yes, the oil-injected 旋片式真空泵 can be used in food processing applications where vacuum packaging or vacuum drying is required. However, it is important to ensure that the oil used is food-grade and complies with industry standards.
Can the DM-系列 罗茨真空泵 be used in a high-temperature environment?
The DM-系列 罗茨真空泵 is designed to operate within a certain temperature range. While it can handle moderate temperatures, it may not be suitable for extremely high-temperature environments. It is important to check the specifications and consult with the manufacturer for specific temperature limits.
What kind of support and warranty does Dream Compressor provide for their vacuum pumps?
Dream Compressor typically offers comprehensive support, including technical assistance, spare parts, and a warranty on their products. The specific terms and conditions of the warranty may vary, so it is recommended to check the manufacturer's website or consult with a sales representative for detailed information.
