5 products found
DOOS s.r.o. Products
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Hydrodynamic Pumps
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Model NCU - Single-Stage Centrifugal Horizontal Pump
The hydraulic part of the pump consists of stator and rotor. The own stator consists of suction cover with discharge hole and volute casing with delivery branch. The rotor is a shaft with an open impeller easy fit on a threaded pin sealed with a sealing ring on the seal side. The mechanical part consists of a support with the shaft seated in oiled antifriction ...
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Model IRIS 70 - Pumping Aggregates
The IRIS 70 pumping aggregates are designed for wide range of users for pumping of clear and turbid water without mechanical particles. The se pumps are usually used in gardening at hose irrigation or by means of self-acting spray nozzles, for car washing etc. The whole set consists of single-stage centrifugal horizontal volute pump coupled through flange and spacer in one unit with electric motor. The impeller is easy fit on the extended motor shaft. The ...
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Flood Protection Pumps
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Model NFM - Self-Priming Sludge Pump
Hydraulic part consists of undividable elements of the suction and discharge space of single free passage intake volute. The impeller is open, overhung on shaft. Between pump casing and suction socket is placed non-return flap, which prevents leakage of liquid from pump casing to suction pipe at breaking off of operation. Mechanic part consists from bearing body, which is stuffing box part. The rotor is situated in two ball bearings, which are lubricated ...
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Model GFHU - Submersible Sludge Pumps
The submersible sludge GFHU pumps are special pumps used especially for pumping of waste water, raw sludge, fecal solids with content of non-abrasive, solid and small particles and fibrous substances such as paper, rag pulp, food residuals or even small portion of sand, ashes, grit and other substances coming into sewage conduits. These pumps are used especially in sewerage systems, sewage disposal plants, industrial appliances, various collecting pits ...
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Hydrostatic Pumps
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Model RPT - Rotary Pumps
These rotary pumps are designed for pumping of viscous liquids, such as petroleum, oils, tar, enamels, fats, soaps, sizing agents, water glass, asphalt and in food industry also for pumping of syrups, fruit juices, molasses, fats, wort etc. This RPT pump is designed particularly for heavy-duty operating conditions in industry. It consists of a mechanical and a hydraulic part. Its rotors roll on each other and press out the pumped fluid evenly on the ...