Chemical-Resistant Vacuum Pump

The corrosion-resistant vacuum pump generates negative pressure through the rotation of a sealed chamber and is constructed using chemically resistant materials such as polytetrafluoroethylene. It is designed for extracting corrosive gases, including acid mist and solvent vapors, to protect equipment from erosion in electroplating and chemical experiments.
Selection
Select appropriate materials based on the corrosiveness of the medium; PTFE is suitable for strong acids, while stainless steel is ideal for weakly corrosive environments. Determine the pump type based on vacuum requirements, taking into account steam tolerance temperatures. Match the exhaust rate with process requirements and verify the compatibility of sealing components.

Terms

Instruments

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

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 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

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

PTFE material pump head and composite diaphragm, Maximum Flow rate 20L/min, Ultimate vacuum degree 15-20mbar, with anti-corrosion, low noise, overheating protection function, suitable for corrosion environment.

$ 916.00

PTFE material, strong corrosion resistance, Maximum Flow rate 20L/min, Ultimate vacuum degree 15~ 20mbar, no pollution maintenance, low noise stable operation.

$ 817.00

PTFE material pump head structure can resist strong chemical corrosion, double-stage pump design to achieve 6-8mbar Ultimate vacuum degree, oil-free dry operation to ensure complete recovery of solvent, noise less than 55dB quiet and stable operation.

$ 1397.00

Using PTFE pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 35L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise operation stability.

$ 1085.00

PTFE material pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 35L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise operation, suitable for corrosion environment.

$ 1066.00

Using electromagnetic motor and diaphragm sealing Chamber, maximum Vacuum Level 0.08Mpa, full Teflon material resistant to strong chemical corrosion, free of daily maintenance and long service life.

$ 160.00

PTFE material pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 65L/min, Ultimate vacuum degree 15-20mbar, oil-free design maintenance-free, low noise operation safe and stable.

$ 1756.00

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.

$ 388.00

PTFE material corrosion-resistant structure, pumping rate of 20L/min, two-stage pump design to ensure high Vacuum Level, oil-free dry operation maintenance-free, noise less than 55dB quiet operation.

$ 1203.00

Pumping speed 1.2m ³/h, Ultimate vacuum degree ≤ 2mbar, sandwich structure PTFE diaphragm and PTFE pipe fittings, compact and continuous operation.

$ 687.00

Using electromagnetic motor and diaphragm sealing Chamber, the maximum Vacuum Level is 0.08Mpa, full Teflon material is resistant to strong chemical corrosion, free of daily maintenance and long service life, suitable for positive and negative pressure dual-use scenarios.

$ 146.00

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