Zenit O Series Electric Submersible Pumps

ZENIT

The most important feature of the O Series is its oil-bath engine. Combined with the robust cast iron housing, this model offers superior reliability even under demanding operating conditions.

Its simple and intelligent design allows for easy maintenance. Therefore, since its launch in 1977, the O Series has continued to meet even the most demanding customer requirements.

This series includes models with different hydraulic configurations:

DGO (Vortex wheel): Recommended for dirty liquids.

DRO (Multi-channel impeller): Suitable for lifting clean or slightly contaminated water.

Each model undergoes pressure testing to ensure the engine compartment is airtight and the mechanical seals are correctly installed, thus guaranteeing superior reliability.

Technical Information

  • Maximum flow rate: 70 m3/h
  • Maximum pressure: 18.4 mSS
  • Electrical Power: Available in single-phase (220V/240V) and three-phase (380/400V) options ranging from 0.37 to 1.5 kW.

Features

  • Oil-bath motor ensures safe operation even under very demanding working conditions.
  • Cast iron (EN-GJL-250) wheel and housing.
  • AISI 431 stainless steel motor shaft.
  • Free permeability 80 mm
  • Corrosion-resistant double-layer epoxy paint.
  • Open channel and vortex wheel options.