DHD

Discharge connection: 50~150mm
Engine power: 2.0~20hp
Solids passage: 8.5~20mm
Rotor: semi-open
Shaft Seal: Double internal mechanical seal
Type: Submersible, three-phase
Protection rating: IP68
Insulation Class: F
Rated speed: 3600 (2 poles)
Voltage: 380-440V
Match type: Direct
Internal protection: Overcurrent protector
Electric cable: 8m
Maximum temperature: 40°C
Number of departures per hour: 4
Flow: 3,8 ~ 147m³/h
Head height: 3,8~57m

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
Axis: 420 stainless steel
Suction Cover: Cast Iron
Engine housing: Cast iron
Nuts and screws: AISI 304 stainless steel
Mechanical seals: Upper: ceramic x graphite - Lower: silicon carbide x silicon carbide.
Bearings: Grease lubricated ball bearings.

  • Technical Information
  • Minimum Flow 3,8 m³/h
  • Maximum Flow 147,0 mca
  • Minimum Pressure 13,8 mca
  • Maximum Pressure 57,0 mca