QX63-125R Single Internal Gear Pump 124.2 cm³/rev 400 bar

The QX63-125R is a single internal gear pump from the Bucher Hydraulics QX series, the fifth generation of internal gear pumps with compact and lightweight design. With an effective displacement of 124.2 cm³/rev and a flow rate of 181.0 l/min at 1450 rpm, it operates up to 400 bar maximum pressure.

Technical features and advantages:

• Bucher Hydraulics QX series, single internal gear pump
• Effective displacement: 124.2 cm³/rev
• Maximum flow rate: 181.0 l/min at 1450 rpm
• Continuous nominal pressure: 320 bar
• Maximum intermittent pressure: 400 bar
• Maximum speed: 2000 rpm
• Mounting flange: SAE D ø 152,4 mm 2B
• Shaft: CILINDRICO ø 50 mm
• Suction port: 2" 1/2 SAE3000
• Pressure port: 1" 1/2 SAE3000
• Volumetric efficiency up to 98%
• Low noise level and reduced flow and pressure pulsations

Typical applications:

• CNC machine tools and machining centers
• industrial hydraulic presses
• injection molding systems
• material handling and automation systems