BEKA FL-MZ Series

The BEKA FL/MZ Series contains a range of gear pumps used to supply oil or oil-like lubricants that have sufficient lubrication characteristics. The complete series contains the FL-Series (flange pumps), the U-Series (foot pumps) and the MZ-Series (motor pumps).

General

FL-Series
Flange pumps in the FL-Series are mainly meant for the direct drive of machines via a coupling, e.g. in tooling machines, compressors or high-pressure pumps. The flange gear pumps are manufactured for clockwise or counterclockwise rotation, with different flow direction. A constant direction of delivery for both rotation directions is optionally possible.

U-Series
The flange pumps are also available as a foot pump, which basically only differ from the flange pumps by their mounting location.

MZ-Series
Motor pumps are available in horizontal and vertical directions. Pumps in a horizontal construction can be used universally. Next to the direct installation onto a reservoir, the pump can also be installed at a machine and suck the lubricant up to a suction height of 1 metre from an oil sump. Pumps in vertical directions are mainly used for space-saving installations in reservoirs.

Pumps in the FL/MZ Series are available as an external gear pump as well as an internal gear pump. Internal gear pumps are able to handle higher operating pressures up to 100 bar and have a lower sound pressure level compared to the external gear pumps which already have a low noise level.

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Technical Data External gear version Internal gear version
Function principle External gear pump Internal gear pump
Outlets 1 1
Delivery volume FL pumps 0.06 up to 65 l/min 4 up to 32 l/min
Delivery volume U pumps 1 up to 65 l/min 4 up to 32 l/min
Delivery volume MZ pumps 0.06 up to 65 l/min 4 up to 32 l/min
Lubricant Oil Oil
Operation temperature -20 up to +80 °C (-4 up to 176 °F) -5 up to +0 °C (23 up to 158 °F)
Operating pressure Max. 30; 35 or 40 bar (435; 507 or 580 psi) Max. 100 bar (1450 psi)
Supply voltage 230; 400 V DC 230; 400 V DC
Protection class IP55 IP 55

Downloads

Do you need detailed information, technical specifications or operating instructions for your Groeneveld-BEKA product? Look no further. On our Manuals & Downloads page, you will find all the information needed.

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