The extensive range of Premier bearing products by Schaeffler for hydraulic systems and fluid
pumps is included in the area of “Fluid Technology.” Bearings and components for these
demanding applications need to be extremely reliable and yet cost-effective. “Fluid Technology”
mainly meets these requirements with individualized, customer-specific developments or – in
certain cases – with sophisticated standard products.
Pumps convey fluids from a state of lower pressure to a state of higher pressure, from a lower
geodetic level to a higher geodetic level, or from a lower flow speed range to a higher flow
speed range.
A distinction is made here between two basic principles: the positive displacement principle and
the centrifugal principle. In centrifugal pumps, the fluid flows in from an axial direction and is set
in motion by a rapidly spinning blade wheel. In piston pumps, the fluid in the cylinder is
compressed by a moving piston.
Conveyed media
- Concrete
- Feces
- Oil
- Condensation
- Fuel
- Coolant
- Acid/Alkali
- Water
- Foodstuffs
Applications
- Food Industry
- Construction Industry
- Watering
- Irrigation and Drainage
- Chemical Industry
- Extinguishing Systems
- Heating Technology
- Cleaning
- Hydraulics
- Petrochemistry
- Swimming Pools
- Ship Technology
- Water Supply
- Mining
- Power Plant Technology
Our Solutions for Electric Motors
Premier products for fluid technology
- Single row cylindrical roller bearings
- Single row angular contact ball bearings
- Double row angular contact ball bearings
- Spherical roller bearings
- Tapered roller bearings
- Deep groove ball bearings
- Four point contact bearings