Used ALCATEL / ADIXEN / PFEIFFER ADS 501 #9221517 for sale

ALCATEL / ADIXEN / PFEIFFER ADS 501 is a rotary vane pump designed for the evacuation of various gases, vapors and mixtures of both from lightweight constructions. This pump features a flow rate of up to 20 cubic meters per hour with a roughness of up to 10-4 mbar. The patented motor and mechanical design enables long service life with minimal maintenance. ADIXEN ADS 501 is the perfect choice for applications requiring fast evacuation with low ultimate pressure. The motor of the pump is constructed of high grade aluminum and equipped with oversized ball bearings for easy handling and operation. The air operated drive ensures a smooth, high speed operation and quiet operation. The construction is suitable for normal and tropical climates and is also thermal class F, T250 compliant. The pump is driven by a two speed air motor and direct coupled to the oil lubricated rotary vane pump head. The patented motor friction and elbow drive system provides a maximum speed of up to 2,400 rpm and a pump speed of up to 16,000 rpm. This ensures fast evacuation in a reliable manner with minimal maintenance. ALCATEL ADS 501 is also equipped with an integral oil filtration system and an oil level indicator. The pump head features an optimized radial vane geometry, diamond-like carbon film coated components and a spring-loaded unit that ensures long-term and reliable operation. The API653 single-stage dry pump housing is constructed of aluminum for lightness and corrosion resistance, and the sealed lip seals provide durability and leak-free performance. ADS 501 is designed to operate in a standard electrical power supply of 110-230 V, 50/60 Hz, with an integral over-current protection device for added safety. The adjustable electric motor controller ensures constant speed control in response to varying field conditions. The included automatic thermal protection ensures that the pump shuts down if the temperature rises beyond an acceptable level. PFEIFFER ADS 501 is also CFC and HCF-C free, making it non-corrosive and environmentally friendly.