Adopt rotary vane structure design, pumping rate up to 2L/s, Ultimate vacuum degree 6x10 ^ -2Pa, equipped with Φ 25mm standard interface, support long-term continuous operation, especially suitable for vibration and noise sensitive experimental environment.
Adopt oil pump forced oil inlet device, can operate continuously under 1.33 × 10 ³ Pa intake pressure, gas distribution ballast to prevent pump oil mixing, pumping speed 2L/S, Ultimate vacuum degree up to 0.006mbar, support a variety of interface conversion.
It adopts an oil pump forced oil inlet device to operate continuously under low intake pressure; it is equipped with a special gas ballast valve to prevent pump oil from mixing water; the pumping efficiency is up to 8L/S, Ultimate vacuum degree ≤ 5 × 10 ^ Pa; it is equipped with an automatic anti-return oil check valve and supports a variety of interface configurations.
The integrated pump body structure is adopted, and the oil pump is forced to lubricate and control. The ultimate pressure is as low as 0.005mbar, the noise is only 58dB, and the parts are few and easy to maintain.
The integrated pump body structure is adopted, and the forced oil pump lubrication system ensures stable operation. The ultimate pressure is as low as 0.005mbar, the noise is only 58dB, and the parts are few and easy to maintain.
The pumping rate is 1L/S, the noise value is 62dB, the gas ballast valve is used to prevent the pump oil from mixing, and the automatic anti-return oil device is equipped to support a variety of interface conversions.
Adopting an oil pump forced oil inlet device, it can still operate continuously at 1.33x10 ^ 3Pa, with a pumping speed of 2L/S and a limit pressure of 0.006mbar. It is equipped with a gas ballast valve to prevent pump oil from mixing and an automatic anti-return oil check valve.
The pumping speed is 0.5L/S, the noise is as low as 62dB, and it is equipped with a gas ballast valve to prevent the pump oil from mixing with water. The anti-return oil safety device is adopted, and the size is small and convenient to start.
The integral pump structure is adopted, and the forced oil pump lubrication system ensures stable operation. Ultimate vacuum degree reaches 5x10 ^ Pa, and the noise is only 58dB. The special gas ballast valve can efficiently extract steam without polluting the oil quality.
The ultimate pressure is as low as 0.005mbar, the noise is only 58dB, and the integral pump structure and forced oil pump lubrication system are adopted to ensure high reliability and quiet operation, which is convenient for maintenance.
The integrated pump body structure is adopted, and the forced oil pump lubrication is controlled. The ultimate pressure can reach 0.005mbar, the noise is as low as 58dB, and the parts are few and easy to maintain.
The pumping rate reaches 60m ³/h, the ultimate pressure is as low as 0.005mbar, the forced oil pump lubrication system ensures stable operation, the special gas ballast valve accelerates the extraction of steam, and the built-in check valve protection system. The noise is only 58dB, and the parts are few and easy to maintain.
Adopting low-noise design and precision machining, the noise value is 64dB; it is equipped with an automatic double anti-return oil safety device; the pumping speed is 4L/S, which can be equipped with a gas ballast valve to prevent the pump oil from mixing and prolong the service life.
It can filtrate water vapor impurities and protect Vacuumpump to prolong its life. It is made of non-wOven fabric and has a joint diaMeter of KF25. It is suitable for small rotary vane Vacuumpump with pumping speed ≤ 6L/s.
The pumping rate is 6L/S, the limit pressure is as low as 0.006mbar, the gas ballast valve is used to prevent the pump oil from mixing and prolong the service life, and an automatic anti-return oil check valve is provided, which is suitable for a variety of gas pumping.
