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.
Using oil-free vacuum pump to achieve pollution-free work, with three-speed Vacuum Level conversion and 0.01s high resolution, intelligent pneumatic pressure to ensure Test accuracy and efficiency.
With an oil-free piston design that requires no maintenance, the maximum Vacuum Level is -680mmHg and adjustable, with overflow protection and low noise 50dB operation, making it suitable for precision coating applications.
Adopt oil-free vacuum pump to achieve pollution-free measurement, equipped with automatic switching function of large and small volume chambers, the test range covers 0-9999 seconds, supports automatic calculation of front and back smoothness, and the sealing meets the requirements of national standards.
Using electromagnetic motor and diaphragm sealing Chamber, Vacuum Level up to 0.08Mpa, pumping rate 60L/min, non-oil pump design pollution-free, full Teflon material resistant to strong acid and alkali corrosion, free of daily maintenance.
The pumping rate is up to 30L/min, the ultimate pressure is > 0.08Mpa, the oil-free design and PTFE diaphragm material are used, the noise is lower than 50dB, and it can operate continuously for 24 hours with simple maintenance.
The principle of vacuum adsorption is used to ensure that the substrate is flat, the high-quality aluminum alloy material is matched with 176 vacuum holes, the hole spacing is 18mm, and the oil-free Vacuumpump power is 150W to achieve efficient and environmentally friendly Moulding operation.
The oil pump forced oil inlet device can still operate continuously under low air pressure; equipped with a gas ballast valve to prevent the pump oil from mixing and prolong the service life; the pumping speed is 6L/S, Ultimate vacuum degree is 0.006mbar, and the noise is only 63dB.
The pumping speed is up to 30L/min, the ultimate pressure is > 0.085Mpa, and the imported corrosion-resistant rubber diaphragm is adopted. The oil-free design avoids pollution, and the noise is lower than 50dB. It can work continuously and stably for 24 hours.
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.
The integrated pump structure is adopted, and the forced oil pump lubrication system ensures stable operation. The ultimate pressure can reach 0.005mbar, and the noise value is only 58dB. The special gas ballast valve is designed to effectively extract steam without polluting the oil quality.
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 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.
With imported corrosion-resistant rubber diaphragm, the ultimate pressure reaches 0.085MPa, the pumping speed is 30L/min, and the noise is lower than 50dB. It can operate continuously and stably for 24 hours without lubricating oil.
