The highly compact Series N stainless steel rotary lobe pump from SSP Pumps has been specifically designed for low-volume fluid transfer duties within application areas such as laboratories, pilot plants, chemical processing, electroplating and film processing. Small in size with maximum dimensions of 266 x 136 x 115 mm and weighing only 10 kg, the Series N pump is ideal for installations where space is restricted.
The Series N pump offers users both very low energy consumption and easy maintenance. The positive displacement of this pump is provided by non-contacting, contra rotating roloid gear rotors within a fully swept pump chamber. Two head displacements are offered: 2.05 and 3.86 l/100 rev. Series N rotary lobe pumps can achieve flow rates up to 2300 l/h and differential pressures up to 7 bar. Port sizes for inlet and outlet connections range from ¼” (6 mm) to 1” (25 mm) in diameter.
The roloid gear rotors are keyed to the pump’s shafts and held by retention discs giving users a bidirectional flow capability without the need for any modifications. The rotors are made from 316-type stainless steel PTFE impregnated for low friction flow, and are suitable for operation at temperatures up to 100 °C.
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