Bucher internal gear pumps QXEH and QXEHX

Ideally suited for use with variable-speed drives. Prompt delivery

MAIN FEATURES

  • Maximum reliability, even in reversing operation
  • Very low nois levels
  • Cavitation-resistant with critical fluids
  • Very long service life even with cyclic loading
  • Heavy-duty materials; can thus be used in difficult environments and with various fluid
  • Possibility of combinations with several pumps such as single suction pumps or multiple pumps
  • Reduced pulsations of flow and pressure.

Bucher internal gear pumps QXEH and QXEHX

Ideally suited for use with variable-speed drives. Prompt delivery

Features

  • Maximum reliability, even in reversing operation
  • Very low nois levels
  • Cavitation-resistant with critical fluids
  • Very long service life even with cyclic loading
  • Heavy-duty materials; can thus be used in difficult environments and with various fluid
  • Possibility of combinations with several pumps such as single suction pumps or multiple pumps
  • Reduced pulsations of flow and pressure.

Our services

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Bucher official distributor

Interfluid is Bucher official distributor

Wide stock available

Quick delivery all over the world at competitive prices

Technical assistance and after sales service

Internal products configurator, soon online

Internal test bench

For testing and analysis

Comparison with other brands

Mechanical interchangeability with Rexroth, Eckerle and Voith.

In-house Assembling

According to the latest factory specifications

Bucher internal gear pumps QXEH and QXEHX

Maximum reliability, even in reversing operation 

Description:

The QXEH series includes single and double pumps for both constant and variable speeds. Thanks to the use of high-precision gear parts with a pinion shaft (such as pinion and shaft as one component) extremely low pulsation and flow levels are produced even at low speeds.

The QXEH pumps offer maximum reliability and high performances in variable speed, highly dynamic applications and also with reversing operation.

The QXEHX series is the evolution of the QXEH, developed for speeds up to 4600 rpm and with heavy duty materials.

The hydraulic lubrication has been improved, increasing the operational reliability of the pump. This series is characterized by cavitation-resistance with critical fluids and by its very long service life even with cyclic loading.

The QXEHX series built with heavy-duty materials can also be used in difficult environments and with various fluid.

Application:

    • plastic and rubber injection moulding machines,
    • hydraulic presses,
    • presses for glass,
    • press brakes,
    • machine tools,
    • lift/elevator drives,
    • die-casting machines,
    • hydraulic power units.

OUR ADDED VALUE: TECHNICAL SUPPORT AND QUICK DELIVERY TIME 

The choice of the right internal gear pump can be quite an issue. In such a situation, it is getting more and more important to find a reliable partner that supports you in the in the analysis of the application, providing the best option in term of performance, cost and delivery time.

Interfluid is a highly-specialized engineering sales company that provides value-added services such as consultancy services concerning hydraulic components and systems, technical comparison with more brands, pre and post sales support.

max pressure

pumps on stock

DATASHEET: Bucher QXEH and QXEHX internal gear pumps

ModeloPresión continua máx. (bar)Pico de presión (bar)Cilindrada (cm³/rev)Velocidad máx. (rpm)
QXEH3225028010-15,65500
QXEH4225028020,3-32,34000
QXEH5225028039,1-63,43200
QXEH6225028079,8-124,22700
QXEH82250280161,9-247,71900

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