Pumps, in particular air and aeration pumps, vacuum pumps, diaphragm pumps, progressive cavity pumps, rotary diaphragm pumps, vibrating diaphragm pumps, pivot pumps, linear pumps, vane pumps, piston pumps; pumps for machines, in particular for use in environmental, laboratory, analysis, vehicle, safety, print, industry, food industry, air conditioning or energy technology applications; fluid pumps, namely, eccentric diaphragm pumps, rotary diaphragm pumps; small, micro and miniature pumps, namely, eccentric diaphragm pumps, vane pumps, linear diaphragm pumps, pivot pumps, rotary diaphragm pumps, vibrating diaphragm pumps; replacement parts for the aforesaid goods, in particular exhaust silencers, suction operated filters, valves, mounting rings, clips adapted for fastening machine parts to machines, suspensions and filters, all of the foregoing being replacement parts of pumps for machines

Measuring, control, remote control, regulating and testing apparatus for pumps, pump apparatus and pump installations, namely, motor control boards, pressure switches; laboratory apparatus of all kinds, in particular laboratory pumps; downloadable and recorded software for activating, for operating and for controlling laboratory apparatus and industrial apparatus of all kinds, in particular pump apparatus and pump installations, and measuring, control, remote control, regulating and testing apparatus for pumps, pump apparatus and pump installations; pressure switches for monitoring, controlling, or switching hydraulic or pneumatic systems; electric control components in the nature of motor control boards for pumps