An electric generator for the production of alternating current and voltage.

An electric motor driven by alternating electric current.

An electric motor driven by alternating electric current.

A dynamic compressor in which the gas is accelerated by the action of a bladed rotor and where the main flow is along the rotation axis of the rotor.

A physical object intended to compress and supply air or gas at medium pressure and medium volume flow.

A dynamic compressor in which one ore more impellers accelerate the gas and where the main flow through the impeller is radial.

A dynamic pump that contains impellers provided with vanes to generate centrifugal force to achieve the required pressure head.

A dynamic pump that contains impellers provided with vanes to generate centrifugal force to achieve the required pressure head.

An electric generator for the production of direct current and voltage.

An electric motor for operation by direct current.

A physical object that provides rotational or reciprocating energy to driven equipment.

A physical object that is intended to deliver or exhaust volumes of vapour or gas at low differential pressure.

A turbine that compresses air which is then mixed with fuel for combustion and expansion through a turbine section to generate relatively high power output for either mechanical drive or power generation.

A motor that is intended to generate power by means of high pressure oil.

A motor that is driven by compressed gas. Typically air.

A positive displacement pump which contains a displacing element intended to be moved in a reciprocating movement to exert pressure on a fluid, typically moving within a cylindrical space.

A positive displacement compressor in which compression displacement is effected by the positive action of rotating elements.

A positive displacement pump that consists of a chamber containing gears, cams, screws, vanes, plungers or similar elements actuated by relative rotation of the drive shaft or casing and which has no separate inlet and outlet valves.

A regulator that is intended to keep a temperature within certain boundaries.

An expander of the turbine type used to reduce the pressure of a gas flow by leading it through a turbine rotor by which the recovered energy is transferred into rotational energy for either power generation or mechanical drive application.

A physical object that consists of an electric motor and controller that is used to adjust the motor's operating speed.