QX31-032R Single Internal Gear Pump 31.1 cm³/rev 125 bar

The QX31-032R 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 31.1 cm³/rev and a flow rate of 45.2 l/min at 1450 rpm, it operates up to 125 bar maximum pressure.

Technical features and advantages:

• Bucher Hydraulics QX series, single internal gear pump
• Effective displacement: 31.1 cm³/rev
• Maximum flow rate: 45.2 l/min at 1450 rpm
• Continuous nominal pressure: 100 bar
• Maximum intermittent pressure: 125 bar
• Maximum speed: 3000 rpm
• Mounting flange: SAE A ø 82.55 mm 2B
• Shaft: CILINDRICO ø 25 mm
• Suction port: 1" 1/4 G
• Pressure port: 3/4" G
• Volumetric efficiency up to 98%
• Low noise level and reduced flow and pressure pulsations

Typical applications:

• Paper and cardboard industry machines
• industrial filtration systems
• variable-speed drive systems
• agricultural and forestry machinery