Ideal pumps for all kinds of filtration applications and also for air sampling, suspended solid tests, vacuum distillation, gel drying, chromotography applications. Can be used simultaneously both as a vacuum pump and as a pressure pump for pressure supply. Piston driven, belt free motor does not need any oil or lubricant and offers continuous oil free pumping. Siliconised rubber feet holds the pumps on the bench surface. Unique design of the pump guarantees maintenance free and long life cycle with minimum noise level less than 50dB. Filter barrier in the air exchange compartment of the pump enables clean air cycling at all times. Vacuum and pressure indicator at model 622.12.001 shows operational vacuum and pressure values at all times. Thermal protection system for overheating guarantees automatic stop in case of over heat during process.

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