PRODUCT DATA SHEET YOUR BENEFIT: ■ Optimum inlet ■ Wide range of variants ■ Submersible lenght up to 6 m SUBMERSIBLE PUMP NCT + SPECIAL DESIGN FOR ZONE 0

DICKDMfPUMPEN Description / Application SUBMERSIBLE PUMP NCT The type NCT is a volute casing submersible pump with shaft seal according to the principle of the two-pipe pump, i.e. separate shaft guide pipe and pressure pipe. The hydraulic pump part is arranged in the container or in the pumped medium. The connection is made by a multi-level shaft and pipe string. The bearings of the pump and drive shafts are in sleeve bearings. The upper drive shaft is fixed by a grease-lubricated double-sided angular ball bearing. This allows submersible lenght up to 6 m and this at a maximum operating temperature...

SUBMERSIBLE NCT PUMP NCT TAUCHPUMPE Sectional view / Standard design Standard motor Motor adapter Angular ball bearing Pressure port Mechanical seal Dome cover Drive shaft Sleeve coupling Pressure pipe Sleeve bearing Intermediate shaft Guide tube Pump shaft Intermediate casing Wear rings Volute casing

Type-tested ATEX-design Level monitoring Temperature monitoring pump casing Temperature monitoring pump casing Level monitoring Flow switch Level monitoring Temperature monitoring pump casing

Type-tested ATEX-design Category 1 - Submersible pumps are used to pump flammable, light flammable and highly flammable liquids from zone 0. The liquids must belong to temperature classes T1 to T4. An EU type-examination certificate issued by the notified body confirms compliance with the essential health and safety requirements of the Explosion Directive for the design of these submersible pumps. Diverse security concept A level monitor in the tank ensures that there is sufficient liquid coverage during operation of the pump. A flow switch ensures a defined minimum flow rate. Temperature monitoring...

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