Diaphragm vacuum pumps working in the negative pressure range, it can be used to transport gas and create vacuum
The maximum vacuum of the selected pump should be lower than the negative pressure of the actual operating point of the application
You can refer to the flow-pressure curve to understand the flow-rate at the actual working point of the pump
According to your power supply system, choose 5V/12V/24V DC or optional AC power adapter
According to your application needs and application load, select product versions with different no-load or full-load life
VTY is a micro vacuum pump for gas. It has features like long service life, low vibration and low noise level. which is driven by 24 volt BLDC, with a compact size and high flow-rate and high vacuum,the maximum average flow rate is 11L/min and maximum vacuum is -90kPa ,It is especially suitable for scenarios constant gas sampling is required.
The VBY series is a compact brushless vacuum pump, which is driven by a 12V/24V BLDC motor, has long life, high reliability, and achieves up to -80kPa vacuum in a compact size.
D70 is a large-flow and high-vacuum DC electric air compressor pump, it is powered by 24 or 12 volt DC,This model has two motor options, corresponding to long-life and low-cost application scenarios. Its maximum peak gas flow rate is 52L/min. it can achieve vacuum degree -77kPa.To meet customer demand for higher flow and higher pressure,this diaphragm pump can be configured with single pump head and double pump head configuration.
The D50VS series offers high-performance vacuum solutions with flexible 12V/24V DC operation, delivering up to -91kPa vacuum and 13L/min flow. Available in both brushless (8,000-hour lifespan) and brushed motor configurations, these compact pumps (0.62-0.76kg) feature modular designs with optional PTFE components for chemical resistance and all-metal pump heads for critical leak-proof applications. Tested for 8,000 hours continuous operation, they’re ideal for medical, laboratory and industrial uses requiring reliable vacuum performance across different voltage requirements. The series includes standard EPDM and corrosion-resistant PTFE versions to handle various media types while maintaining low electromagnetic interference.
The D50TS is a highly airtight diaphragm pump featuring an all-metal pump head design and low-leakage fully encapsulated diaphragm for superior sealing performance. Equipped with a brushless DC motor offering over 8,000 hours of service life, this compact pump delivers both high flow rate and high pressure output. Its flexible design allows for easy interchangeability of air nozzles to suit various customer applications, making it ideal for demanding environments where reliability, longevity and airtightness are crucial.
D40 is a swing piston compressor & vacuum pump with high output pressure and high vacuum. It adopts the principle of dry oil-free compressor and is driven by a small-sized and low-power DC/BLDC motor. It can output pressure up to 0.5 MPA comparable to that of a large air compressor in an extremely small size. This kind of micro piston pump run 100% oil-free, can restart after shutdown under maximum negative pressure or maximum positive pressure without pressure relief. it can achieve output pressure 500kPa and maximum flow rate 12.5L/min,with modular pneumatic connectors for easy integration into various pneumatic systems.
D29 is a high temperature gas sampling pump specially designed for extracting high-temperature gases for CEMS application. It can be widely used in continuous high-temperature flue gas component monitoring systems and other industrial occasions where high-temperature gases need to be transmitted. Its pump body is made of 304 stainless steel and PTFE, which has good high temperature resistance and can be used to extract and compress high-temperature gases up to 250 degrees Celsius.
The D11 is a compact precision micro pressure pump with flow control function.It has a small dimensions, long service life, low vibration and low noise level.the maximum average gas flow rate is 0.9L/min,The flow rate can be controlled by adjusting the input voltage.and the flow pulsation is extremely small.so it’s very suitable for scenes that require small volume, large flow, low pressure.
D09 is a 3-chamber gas pump with a low output flow pulsation.It is equipped with iron core BLDC motor, which makes the pump long life and low power consumption,D09 is a small and exquisite diaphragm pump with 3~6V wide voltage power supply technology, which is especially suitable for battery-powered handheld gas sampling. This product has the characteristics of high pressure and large flow, it can pump negative pressure or positive pressure,the output flow can reach 0.6 L/min, the negative pressure can reach -40kPa, and the output positive pressure can reach 70kPa.
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