🇩🇪 NETZSCH
Screw Pump

NEMO BP / SP (bridge breaker)

Technical Specifications

Flow rate ≤ 200 m³/h
Pressure ≤ 48 bar
Liquid temperature -20 … +300 °C
Viscosity ≤ 10 000 000 cSt
Particle size ≤ 150 mm
Suction lift ≤ 9 m
Drive type electric,close-coupling
Installation horizontal
Materials (wetted) Grey cast iron, stainless steel 316, Duplex, Hastelloy, titanium; rotor with wear-resistant coatings or ceramic (CERATEC)
Seal type Mechanical seal (single / double-acting, cartridge), stuffing-box packing, lip seal or magnetic coupling

Price

On request

NETZSCH NEMO BP with an integrated bridge breaker (SP with bearing housing) for compacted, lumpy and crumbly product that tends to bridge: the housing has a bridge breaker that also mixes in additives, an enlarged rectangular hopper, a removable cone-shaped compression chamber and a patented horizontal conveying screw. Flow rates up to 200 m³/h (880 gpm) at pressures up to 48 bar.

Key technical parameters

  • Flow rate: up to 200 m³/h
  • Pressure: up to 48 bar
  • Design: integrated bridge breaker, compression chamber, conveying screw
  • NEMO range: viscosity 1 cSt to 10 million cSt, solids up to 150 mm, pH 0 to 14, temperature -20 to +300 °C (depending on elastomer)

Media handled

  • Liquids: Sludge, Sludge (dewatered), Slurry, Chemicals, Resin, Glue, Paint/lacquer
  • Media properties: Low viscosity, High viscosity, Contains solids, Abrasive, Corrosive

Applications and industries

  • Waste water plants
  • Food, mining, paper and chemical industry
Wastewater treatment
Municipal wastewater
Food & beverage
Chemical
Mining and mineral processing
Pulp & paper
Biogas

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