Used PFEIFFER / BALZERS TMH 521P #9002221 for sale

PFEIFFER / BALZERS TMH 521P is a high-performance mechanical booster pump from the leading manufacturer of vacuum and gas technologies. This sophisticated item of equipment features a circulatory booster pump in a flange-mounted configuration, using diaphragm seals. The diaphragm seals are driven by an oil hydraulic system and oil jet on the motor-shaft end. This eliminates contact between the liquid and the seal, resulting in a steady vacuum generation. The motor controller allows for precise management of the pressure level, whilst an optional built-in protection mechanism for the pump avoids incidental damage. The body of the pump is constructed with heat dissipation in mind, enabling high performance cooling and operation even in extreme temperatures. The mechanical booster is capable of producing pressures ranging from 0.028 to 4 mbar, as well as vacuum levels between 4mbar and 0.028 mbar. The pumping speed at atmospheric pressure is 1.3 m3/hr. The available drive options for BALZERS TMH 521P include three-phase electrical motor variants (220-415V) with adjustable frequency speeds. The dimensions of the pump, including brake motor, are 510.0x496.0x200.0 mm, and the mass is 20kg. PFEIFFER TMH 521P pump features excellent safety features, such as the mechanical relief valve and an moisture trap separator to reduce residual moisture and maintain performance and stability over the operation timespan. The implementation of the high-reliability valve means TMH 521P pump can be used safely, with reduced risk of breakdowns and slippage. Furthermore, PFEIFFER / BALZERS TMH 521P is also available with an ATEX certification, making it suitable for use in class 2 hazardous area and explosive environment such as oil and gas plants. In conclusion, BALZERS TMH 521P pump is a high-performance mechanical booster pump, incorporating advanced technology, features and components to offer optimal performance and reliable operation. This make it suitable for the most demanding industrial applications in hazardous and explosive environments.