The Pffeifer Hepta 300 is a dry screw pump featuring built-in temperature switch to easily manipulate operating temperature. Its pump can provide a pumping speed of 320 m3/h at 50 Hz and 410 m3/h at 60 Hz. Furthermore, this dry screw pump is available in six variants depending on our customers required specifications.
Product description
■ Dry screw pump with intake strainer
■ Water cooling with thermostatic valve and thermometer
■ Temperature switch in housing
■ Dynamics seal between suction chamber and gear box
■ Oil charge, D1