AP/APM212 gear pumps and motors offer high operating pressures, volumetric and mechanical efficiency, minimal noise, reduced vibration, and low flow pulsation. The Series features 4.4 to 27.1 cm3/rev displacement; 250-bar maximum cont. pressure; –20° to 80°C fluid-temperature range, 20 to 120 mm2/sec viscosity range, and NBR+HNBR sealing materials. Advantages include:
• Higher number of teeth and new profile results in lower pressure pulsation and less noise.
• High-performance materials and innovative heat treatment increase working life.
• Larger and stronger shaft increases transmitting torque.
Bucher Hydraulics Inc., 847.429.0700, www.bucherhydraulics.com