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Gear Pumps
Brand: Rickmeier GmbHRICKMEIER gear pumps in the R6 series are characterized by a simple and robust structure. Optimized flow channels ensure good priming characteristics and quiet running.
Together with a special design of the tooting and the gear casing, an extremely low noise level is ensured during operation. In particular when pumping foamed oil, a special casing finish ensures additional noise reduction.
The casings of the standard version are made of grey cast iron, the gear parts of hardened steel. Generously dimensioned, lead-free multicomponent friction bearings have a long service life and very good dry-running properties.
The shaft seal is designed as standard with a friction-optimized radial shaft seal. In addition, numerous sealing variants are possible.
Features- Expansion of the displacement volume up to 40 % within existing sizes
- Improved noise characteristics
- Reduction of sensivity to cavitation
- Low weight through downsizing and compact design, up to 30 % weight reduction
- 100 % interchangeable with the well-known R5 Series
- Replacement of critical materials such as lead
- Number of executions reduced by up to 70 %
Specifications
Brand
Casing
- EN-GJL-250 (GG-25)
Gear Wheel Shafts
- Case-hardened steel (16MnCrS5)
Radial Shaft Seals
- FKM
Mechanical Seals
- Hard carbon/SiC
O-rings
- FKM
Friction Bearing
- Lead-free composite bearing
Corrosion Protection
- 2-component paint, RAL 7021