DHF

Discharge connection: 150~250mm
Engine power: 30~200hp
Solid passage: 10~50mm
impeller: closed
Shaft Seal: Double internal mechanical seal
Type: Submersible, three-phase
Protection rating: IP68
Insulation Class: F
Rated speed: 1800 (4 poles) and 1200 (6 poles)
Voltage: 380-440V
Match type: Y-Δ
Internal protection: Thermal sensor on each phase
Electric cable: 10m
Maximum temperature: 40°C
Number of departures per hour: 3
Flow: 4,8 ~ 570m³/h
Head height: 4 ~ 70m

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 Pressure 5,0 mca
  • Maximum Pressure 60,0 mca
  • Minimum Flow 4,8 m³/h
  • Maximum Flow 570,0 m³/h