QX22-006R Single Internal Gear Pump 6.3 cm³/rev 250 bar

Engineered for constant flow rates and high pressures, the QX22-006R is a single internal gear pump from the Bucher Hydraulics QX range, the fifth generation of internal gear pumps with compact and lightweight design. With an effective displacement of 6.3 cm³/rev and a flow rate of 9.1 l/min at 1450 rpm, it operates up to 250 bar maximum pressure.

Technical features and advantages:

• Bucher Hydraulics QX series, single internal gear pump
• Effective displacement: 6.3 cm³/rev
• Maximum flow rate: 9.1 l/min at 1450 rpm
• Continuous nominal pressure: 210 bar
• Maximum intermittent pressure: 250 bar
• Maximum speed: 3600 rpm
• Mounting flange: ISO 3019/2 ø 63 mm 2B
• Shaft: CILINDRICO ø 20 mm
• Suction port: 1" G
• Pressure port: 1/2" G
• Volumetric efficiency up to 98%
• Low noise level and reduced flow and pressure pulsations

Typical applications:

• Extrusion plants
• industrial textile machinery
• high-pressure injection systems
• cranes and lifting equipment