Special couplings - Import export

Displacement sensors models 8710 and 8711 with resistance tracks made of conductive plastic material are designed for a direct and accurate measuring of mechanical displacements. A special ball joint coupling is mountable on both ends of the driving rod. Because of this the sensor may be used free of clearance or lateral forces also with angular or parallel misalignment between sensor and measuring device. A special multi-fingered slider provides a good electrical contact also at high adjustment speeds or vibrations. Areas of application are: —Electromagnets —Switch and button deflections —Pneumatic cylinders —Press-fits (longitudinal press-fits) —Hydraulic cylinders —Measurements of deformation and bending —Length tolerances —Feeding paths Due to the technology employed in potentiometric displacement sensors, they always operate with a sliding contact system.

Suitable for neutral and aggressive liquids as well as liquids containing solids Application: Centrifugal pump for dry-well installation featuring a bearing-less cantilever design with direct-coupled IEC motor. Specially designed for plant engineering and confined spaces. The B80 HME Series can be operated beside the container in a dry-well installation. Liquid flowing up inside the shaft guide tube returns to the container via an overflow line. Pumps in dry-well installations allow an easier access to carry out maintenance and repair work. Features: Directly-coupled in bearing-less cantilever design Radial and axial fixed drive elements in two-piece bearing shell Pump housing in glass-fibre or carbon-fibre reinforced plastic (PP or PVDF) Gas seal for protecting the motor bearing Plastic-coated drive shaft Driven by IEC standardised motors Benefits: Compact dimensions Service-friendly dry-well installation Self-centring alignment in the bearing shell Vibration-free and...