In pumping stations and collecting plants, waste water can be moved without problems with the non-clogging Hidrostal Screw Centrifugal Pump, in most cases even without additional equipment for primary treatment.

Reliable use of the Hidrostal Screw Centrifugal Pump for pumping domestic wastewater.

The outstanding characteristics of the Hidrostal Screw Centrifugal Pump, pumping of liquids with a high solids content without clogging make it an essential component in wastewater treatment.

Sludges and muddy masses, for example from sedimentation or biological processes, even with a high gas content, can easily be fed with the screw centrifugal pump and moved for further treatment.

Industrial wastewater often has very specific characteristics. Available in the configuration with high quality stainless steel for increased resistance to aggressive media, the Hidrostal screw centrifugal pump is ideally suited for their trouble-free removal.

Thanks to its non-clogging characteristics, the Hidrostal Screw Centrifugal Pump is ideally suited for difficult pumping tasks in agriculture, such as the transport and processing of viscous manure with long-fibre components.

Very high demands are placed on the reliability of loading and unloading systems as well as sewage systems on ships and offshore platforms. The Hidrostal Screw Centrifugal Pump offers the greatest possible flexibility for use in corresponding systems, even on large cargo and cruise ships. High-quality materials of construction available in the standard range, such as Duplex stainless steel, ensure excellent corrosion resistance even to seawater.

With the ideally configured Hidrostal Screw Centrifugal Pump, an almost unlimited number of drainage applications can be handled indoors or outdoors

Viscous Liquids, even with very high solids contents, can be pumped extremely well with the Hidrostal Screw Centrifugal Pump.

Specially in demanding applications in the construction industry, where reliable pumps are required for pumping water with a high stone and sand content, the Hidrostal Screw Centrifugal Pump has proven itself extremely well.

Reliable pump operation is of utmost importance for preventive protection against flooding or in cases of emergency. The Hidrostal Screw Centrifugal Pump offers excellent options for solutions to an almost unlimited number of different challenges in this field.

From the raw material of wood chips to the finished pulp for paper production, the Hidrostal Screw Centrifugal Pump can be used for conveying tasks in almost every single process area. High-quality stainless steel materials available in the standard version as well as various special designs ensure maximum resistance for the respective application.

A space-saving and very efficient method of feeding material produced during machining is pumping via piping systems.  Thanks to its outstanding ability to pump liquids with a very high solids content without clogging, even swarf is possible without a problem, the Hidrostal Screw Centrifugal Pump is ideally suited for this task. Due to the high hydraulic efficiency, the energy consumption and thus the operating costs are significantly lower than with systems such as conveyor belts.

The diversity of pumping tasks from small hydropower stations to demanding seawater applications and the challenges they present are almost unlimited. Two frequently mentioned and very important criteria are the good suction capacity and the fish-friendly behaviour of the pump. With the Hidrostal Screw Centrifugal Pump, reliable solutions can be realized in all these sectors and the high demands placed on them.

The Hidrostal Screw Centrifugal Pump with closed impeller was specially developed for gentle handling of raw products at the beginning of food production. This includes delicate goods such as fruit and vegetables, which can be pumped in a carrier liquid to further manufacturing processes without damage or loss of quality.

The name is the program. Type "F" within the various product ranges of Hidrostal Screw Centrifugal Pumps actually means "Fish" and, with the closed pump impeller used here, is uniquely suitable for pumping live fish.

Gentle handling of raw materials with Hidrostal screw centrifugal impeller pumps