QXEM22-006N Internal Gear Pump/Motor Unit 6.3 cm³/rev 250 bar

Engineered for high-performance bidirectional operation, the QXEM22-006N is an internal gear unit from the Bucher Hydraulics QXEM series, suitable for both pump and motor use. With a nominal displacement of 6.3 cm³/rev and a maximum continuous pressure of 210 bar (250 bar intermittent), it is well suited for hydraulic circuits requiring rapid rotation reversal. The non-compensated design and integrated pinion technology provide quiet, reliable operation.

Technical features and advantages:

• QXEM series, reversible internal gear unit
• Nominal displacement: 6.3 cm³/rev
• Estimated flow rate: 9.1 l/min at 1450 rpm
• Continuous pressure: 210 bar / intermittent: 250 bar
• Maximum pump speed: 3250 rpm / motor speed: 6000 rpm
• Unrestricted direction of rotation (bidirectional)
• Symmetrical construction for 2 and 4 quadrant operation
• Cylindrical shaft ø 16 mm to ISO/R775
• Standard NBR seals (FPM/Viton option available)
• Extremely low pulsation levels even at low speeds
• Suitable for both fixed and variable-speed drives

Typical applications:

• Industrial hydraulic presses
• Injection moulding machines
• Die casting systems
• Compacting equipment