DHS

Discharge connection: 80~200mm
Engine power: 7.5~50hp
Solid passage: 30~46mm
Rotor: semi-open
Shaft Seal: Double internal mechanical seal
Type: Submersible, three-phase
Protection rating: IP68
Insulation Class: F
Rated speed: 1800 (4 poles)
Voltage: 380-440V
Match type: Direct
Internal protection: Overcurrent protector from 7.5 to 20cv and thermal sensor on each phase 30 to 50cv
Electric cable: 8~10m
Maximum temperature: 40°C
Number of departures per hour: 3
Flow: 17,55 ~ 432m³/h
Head height: 4~35m

Brand
Ebara
Applications
Drainage of Wastewater and Rainwater
Depletion of reservoirs, wells, basements, floods.
Sanitation
Pumping water from the sanitation process (check compatibility of materials, diameter of solids and proportion of the model).
Pressurization systems
Pressurization through pressure switches and frequency inverters.
Specifications

Volute: Cast Iron
Rotor: High Chrome Cast Iron
Shaft: Chrome molybdenum steel
Suction Cover: High Chrome Cast Iron
Engine housing: Cast iron
Nuts and screws: AISI 304 stainless steel
Mechanical seals: Upper: silicon carbide x silicon carbide - Lower: silicon carbide x silicon carbide.
Bearings: Grease lubricated ball bearings.

  • Technical Information
  • Minimum Flow 17,55 m³/h
  • Maximum Flow
  • Minimum Pressure 4,0 mca
  • Maximum Pressure 35,0 mca