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Vertical non-metallic pump with plain bearing
The Munsch TNP close-coupled vertical chemical pump is specifically designed to pump acids, alkalis, chemically contaminated fluids, corrosive media and effluents – in the presence or in the absence of solids – directly from pump sumps, pump tanks, storage tanks or basins. The pump is available for wet-end and dry-end arrangement and is fitted with a labyrinth seal.
The setting depth of up to 1.600 mm can be extended to max. 3.200 mm by a suction pipe. Setting depths and connecting dimensions can be matched to the specific installation conditions
Typical applications include the chemical industry, electroplating plants, steel and stainless-steel pickling lines, evaporation and regeneration units, flue gas cleaning systems downstream of waste incinerators as well as exhaust air scrubbing and industrial wastewater treatment.
Available in PP, PE-UHMW as well as PVDF. Also available with ATEX rating if required as the pumps can meet the requirements of EU Directive No. 94/9/EG
Performance Data
- Pump capacity: up to 110 m³/h
- Total differential head: up to 45 m
- Operating temperature [t]: 0°C up to +100 °C
- Operating pressure [p]: up to 10 bar
- Diameter of discharge nozzle: DN 32 up to DN 80
- Motor sizes up to IEC motor size up to 132
Features and Benefits
- Pump casing, casing cover and suspension pipe made of solid plastic to give maximum compatibility corrosive liquids
- The column pipe and discharge flange can be rotated to virtually any position
- Standard vertical setting depth can be varied in steps of 100m, intermediate depth also available
- Impeller available as closed and semi-open
- • Anti-friction bearing integrated into the bearing lantern allows high loads to the shaft
- 50-32-125
- 50-32-160
- 50-32-200
- 65-40-160
- 65-40-200
- 65-40-250
- 80-50-200
- 80-50-250
- 100-65-200
- 125-80-200
- Main material: Polypropylene, PE-UHMW and PVDF
- Impeller: Polypropylene, PE-UHMW and PVDF
- Shaft: Stainless steel (coated)
- Plain bearing: Silicon carbide
- Secondary seal: FPM
- Suction pipe up to a length of 1600 mm
- Suction strainer
- External flushing of plain bearing
- Motor overload switch
Spares and Service
To help you get the most out of your fluid transfer solutions, we hold significant stock of a broad range of pump spares kits and spare parts, as well as offering routine maintenance, repairs, and priority services.
Enquire about this product
Send a message to the Chem Resist sales team for more information.
Alternatively, contact us on +44 1924 499466 or [email protected].
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