Diesel driven vacuum pump for evacuation of centrifugal pumps and siphon pipes.

Vacuum pump to exhaust gas, air and steam. Pump free of flat clearance surfaces, extensive insensitive to solid components of the service liquid. By this the pump is specially suited for priming units of pumping plants equipped with centrifugal pumps. By means of the self-controlled outlet valve the pump is automatically adjusted to variable pressure conditions.

Evacuation of centrifugal pumps with diesel driven engine and electrical battery starters, suitable for clean or slightly contam- inated media.

Evacuation of centrifugal pumps with diesel driven engine, suitable for clean or slightly contaminated media.

Manually operated vacuum compressed air ejector, e.g. for evacuation of e.g. centrifugal pumps.

Level controlled priming system with independent service liquid supply for evacuation of centrifugal pumps pumping clean or slightly contaminated fluids. Due to the level-control, the system is also suitable for plants where gas- or air inclu- sions have to be separated effectively even during operation of the centrifugal pump.

Autoseparator for evacuation of centrifugal pumps pumping clean or slightly contaminated fluids. The system is specially used in case of heavily gassing media (e.g. gasoline), media having considerable air and gas inclusions, as well as for evacuation of suction lines with relative peak points.

Priming Unit for automatic start-up evacuation of centrifugal pumps pumping clean or slightly contaminated media.

Fully automatic level-controlled compact priming system for the evacuation of single or several centrifugal pumps, especially in pump stations for the pumping of heavily contaminated pump- ing media such as e.g. untreated sewages, sludge, sinter water a.s.o.. Also used for the evacuation of siphon pipes.

Fully automatic level-controlled compact priming system for the evacuation of single or several centrifugal pumps, especially in pump stations for the pumping of heavily contaminated pumping media such as e.g. untreated sewages, sludge, sinter water a.s.o.. Also used for the evacuation of siphon pipes.

Level controlled priming systems for evacuation of centrifugal pumps diesel engine motors and electric battery charging equipment, suitable for use in plants pumping sets or dredging pumps, sewage pumps emergency pumps, irrigation pumps, ...

Pressure controlled central vacuum unit for permanent evacuation of centrifugal pumps for the delivery of clean or slightly contaminated fluid. The pressure control enables the unit to be connected with pumps, working under different suction conditions.

Automatic aspirator designed for the priming of centrifugal pumps where dry running is not admissible.

Pressure controlled priming unit for evacuation of centrifugal pumps used in hazardous explosive area, e.g. on board ships. Pump start signal when pre-evacuation is completed. Improved re-evacuation after break of pump delivery during pump operation due to separate installation in front of the centrifugal pump.

Automatic aspirator for evacuation of centrifugal pumps pumping clean or slightly contaminated fluids. Special design for service in explosive area.

Automatic aspirator designed for centrifugal pumps where dry running is admissible for short periods of time.

Autoseparator for evacuation of centrifugal pumps pumping clean or slightly contaminated fluids. The system is specially used in case of heavily gasing media, media having considerable air and gas inclusions, as well as for evacuation of suction lines with relative peak points.

Automatic aspirator for evacuation of centrifugal pumps. Special design for chemical aggressive pumping media.

Fully automatic central vacuum unit, pressure controlled, designed for permanent evacuation of several centrifugal pumps handling clean to slightly contaminated liquids. The pressure control enables systems with different suction levels to be connected.

Fully automatic central vacuum unit designed for level- controlled, permanent evacuation of several centrifugal pump units handling clean to lightly contaminated liquids. It is essen- tial that the centrifugal pumps have to operate on the same suction level.

Drainage of small spaces, tank fields, etc.

For the draining of free-flowing surface scum from the surface of basins, suction chambers of pumps etc.

Gully-Drainer for automatically-controlled collecting of dangerous fluids from the street surface and to close the sewerage system in case of disaster with tank trucks etc.

Drainer system for ground water sanitation; fully automatic skimming of floating pollutants (oil, etc) practically free from phase shift, out of ground water.

2-step de- and aeration valve for sewage water pump discharge pipes. Due to a free suspended floater and dispense with lever, joints and pivot the valve is insensitive against solid and sedimentation.

Automatic discharge of air or gas from centrifugal pumps and suction systems to a central vacuum unit, e.g. vatec-Type TDV, TDES or AELZ.

Automatic discharge of air or gas from centrifugal pumps and suction systems to a central vacuum unit, e.g. vatec-Type TDV or AELZ.

Automatic discharge of air or gas from centrifugal pumps and suction systems to a central vacuum unit, e.g. vatec-Type TDV, TDES or AELZ.

Level-controlled gas discharge valve for automatic discharge of air or gas from siphon pipes via a pressure-controlled central vacuum unit, e.g. vatec-central vacuum unit type TDV.

Separator for evacuation of centrifugal pumps pumping clean or slightly contaminated fluids. The system is specially used in case of heavily gassing media (e.g. gasoline), media having considerable air and gas inclusions, as well as for evacuation of suction lines with relative peak points.

Automatic shut-off valve for pipelines to prevent gas flow.

Inlet nozzle for pump suction pipes.

Vertical mounted and membrane operated breaker valve to prevent back flow in discharge side siphon pipes.

Throttle valve for installation at the discharge side of centrifu- gal pumps serves for reducing the unloading process and to ensure higher purification in pump systems with priming sys- tems. The throttling aids evacuation processes by hindering the formation of air vortices at suction inlets.

Non-Return Valve for clean to lightly contaminated liquids. Flow in arrow direction.

Protective strainer fur succeeding piping and pumps.

Float controlled level indicators, e.g. for use as starting signal for centrifugal pumps when evacuation is finished.

Pressure monitoring of liquid supply systems, etc. Dry-run protection and automatic shut-off device for centrifugal pumps For clean or slightly contaminated liquids. Nozzle connection.

A jerrycan filling station for the cleaning and filling of 21 20-liter palletized fuel jerrycans simultaneously.