General-Purpose Rotary Vacuum Pump

A rotary vacuum pump works by using an eccentric rotor that rotates within the pump chamber, creating changes in volume to generate suction. It is used in laboratories to extract gases and create a vacuum environment, commonly employed in processes such as paint drying and ink curing to remove air.
Selection
When selecting, consider the required vacuum level and pumping speed, and match the equipment power. Pay attention to corrosion resistance to adapt to solvent environments, and check the suitability of oil-lubricated and oil-free structures for different scenarios. Compare operating noise and maintenance cycles, and confirm the interface size and system compatibility.

Terms

Standards

Instruments

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.

$ 332.00

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.

$ 1437.00

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.

$ 375.00

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.

$ 645.00

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.

$ 2250.00

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.

$ 762.00

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.

$ 933.00

Two-stage pump structure is equipped with PTFE material pump head, strong corrosion resistance, maximum Flow rate 125L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise and low temperature rise.

$ 3630.00

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.

$ 698.00

Using PTFE pump head material and coating diaphragm, suitable for strong corrosive gases, pumping speed 20L/min, Ultimate vacuum degree 3~ 8mbar, with pressure relief and cleaning functions, good air tightness and noise less than 58dB.

$ 1579.00

Using PTFE pump head and diaphragm material, resistant to strong corrosive gases. Pumping speed 60L/min, Ultimate vacuum degree 3-8mbar, with pressure relief and cleaning functions, good air tightness, operating noise less than 58dB.

$ 2637.00

The built-in vacuum pump realizes 0~ -80kPa Vacuum Level, the fully transparent vacuum Chamber can hold 12 samples, the program control supports 80 sets of paraMeter storage, and the vacuum cycle operation is automatically completed.

$ 4108.00

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.

$ 2612.00

Vacuum chuck area of 300 * 400mm, equipped with 150W vacuum pump, aperture 0.8mm to ensure uniform adsorption, improve Spreader accuracy and Stability.

$ 638.00

Using PTFE pump head material and PTFE coating diaphragm, suitable for strong corrosive gases and steam, pumping speed up to 40L/min, Ultimate vacuum degree 3~ 8mbar, with pressure relief and cleaning functions, noise is less than 58dB.

$ 1785.00

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