Pfeiffer
Brand
Pfeiffer
Suppliers
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Vitaris AG
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Product knowledge
Product categories linked on LabFinder with further independent product knowledge.
MS – Quadrupole Mass spectrometer
Quadrupole mass spectrometers measure mass-to-charge ratios for residual gas, trace gas, and complex-mixture analysis in high to ultra-high vacuum. They filter ions using an alternating quadrupole field, balancing accuracy, speed, and ease of use. Select by mass accuracy, sensitivity, dynamic range, ionization method, and sample-preparation compatibility.
View product category →Pumps – Rotary vane pump
Rotary vane pumps are displacement pumps for transferring gases and liquids, mainly used to generate vacuum in analytical instruments and process systems. An eccentric rotor with vanes creates alternating chambers for continuous flow. Select by capacity, medium compatibility, pressure range, and oil-maintenance requirements; avoid abrasive or highly corrosive media.
View product category →Pumps – Membrane pump
Membrane pumps transfer liquids and gases in laboratory settings, using a flexible membrane to isolate the medium from the drive. They suit abrasive, viscous, or sensitive media. Select by drive type, flow rate, pressure, membrane compatibility, maintenance needs, and connections; high-pressure or highly precise dosing may require other pump types.
View product category →Pumps – Vacuum pump
Laboratory vacuum pumps generate controlled negative pressure for filtration, distillation, drying, and evacuation. Select by required vacuum level, pumping speed, operating principle, and compatibility with process media. For very low pressures, specialized pumps or backing-pump combinations may be required.
View product category →Vacuum measuring unit
Vacuum measuring units precisely detect and monitor negative pressure in laboratory and industrial systems, supporting vacuum equipment, process control, analytical methods, and material testing. Select by measuring range, accuracy, principle, chemical resistance, and integration needs; regular calibration helps maintain reliable readings.
View product category →Vacuum system
Vacuum systems generate and maintain negative pressure for laboratory filtration, drying, degassing, and process control. Choose based on required vacuum level, evacuated volume, and gas or vapor type, while considering controllability, maintenance, and compatibility. Specialized components may be needed for aggressive, contaminated, or highly volatile media.
View product category →All 6 product categories
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