Seal-less vertical pump with open system and own inlet pipe
areas of application
Tunnel construction and civil engineeringAerated concrete, Bentonite, cement batching, Chalk slurries, Kaolin, clay, Micro-tunnel construction, Sand & gravel, Sand industry, Slate, marble, granite, Transport concrete, Vertical bores (land and sea)
Chemical IndustryAggressive chemicals, Fertilisers, PO4, Foaming suspensions, Pigments, Sediments, soda, Separation, SO4, chloride, Waste recycling
Sugar industryBeet pulp, Organic slurries, Washing plants, Wastewater treatment plants
Steel industryBlast furnaces, Cooling water transport, Hot rolling mills, Sinter and scale deposits
Processing & MiningCeramic, glass cut-outs, Coal/ ore / phosphates / potash/ bauxite, Fe, Zn, Cu, Ti, Salt, Al, etc., Flotation and foam medium, Mining slurries, Ore slurries, Separation, Slurry and sump pumps, Waste recycling
Energy ManagementCoal and coke processing, Condensate, Energy plants & power plants, Flue gas desulphurisation
Sand & GravelExtraction, Mineral processing, Water retention, Wet processing
The pumps for the V310 and V300 model series for dry installation benefit from our modular structure. The hydraulic parts correspond to those of the HPK, NPK and NPW solids pump series. The pumps can be designed as metallic pumps, as well as with elastomer lining.
Main features of the Model V330
- This seal-less vertical pump has its own inlet pipe.
- The impact/inflow of the pump takes place from the shaft side, so that it pumps away every pumping flow up to the design quantity (discontinuous inlet).
- Degassing towards the shaft side
- Aeration/ventilation line
- The pumping of gaseous and foaming medium is no problem.
- Shaft seal with mechanical seal or hydrodynamic shaft seal with downstream standstill seal
2-stage design possible, PN 16
- gaseous and foaming media
- discontinuous inflow
- high solids concentrations
- aggressive media, very high corrosion resistance
- extremely acid-resistant (pH 0).
- mechanical seal
- gland packing
- relief impeller with standstill seal
- relief impeller with gland packing
- inter alia