QXP23-006R376 Single Internal Gear Pump 6.3 cm³/rev 250 bar

Engineered to handle chemically aggressive fluids, the QXP23-006R376 is an internal gear pump from the Bucher Hydraulics QXP series, pressure range 3. This configuration achieves a continuous pressure of 250 bar with an effective displacement of 6.3 cm³/rev, making it ideal for high-pressure metering applications where accuracy is critical.

Technical features and advantages:

• QXP series, internal gear pump for special-purpose fluids – pressure range 3
• Effective displacement: 6.3 cm³/rev
• Estimated maximum flow rate: 8.7 l/min at 1450 rpm (volumetric efficiency ~95%)
• Continuous operating pressure: 250 bar
• Maximum speed: 1800 rpm
• Torque: 32 Nm – Power requirement: 4.2 kW at 1450 rpm
• Mounting flange ISO 3019/2 ø 63 mm 2B (metric)
• Parallel shaft end ø 20 mm to ISO/R775
• FPM (Viton) seals – PTFE shaft seal available
• Option 376: special configuration for technical fluids
• Extremely low pulsation for high metering accuracy
• Heavy-duty construction for long service life

Typical applications:

• Rigid and flexible polyurethane foam production
• High-pressure metering systems for chemical components
• Process plants for epoxy resins and additives
• Industrial mixing and injection lines