Zenit DG Blue Professional Submersible Pump Range (440V 3Ph)


Zenit Pumps DG Blue Professional Submersible Pump

Average Rating: 5/5
from 1 review
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DG Blue Professional Submersible Pump for Cellars, Basements & Sewage Duties - 400V 3-Phase - Automatic

Three Phase Submersible Pump with Set-back Vortex Impeller

DG Blue Pro 3ph Submersible Pump from Zenit

Designed for domestic and professional use, the DG Blue Pro range of sewage pumps is suitable for pumping water polluted with suspended solid particles. The cast iron Vortex impeller gives great performance in terms of flow rate and head, including integral free passage of up to 50mm.


  • Cast Iron Construction & Impeller
  • Double Mechanic Seal Within Oil Bath
  • Up to 50mm Solids Handling
  • 0.37 - 1.5kW Output
  • 40 - 50mm Discharge
  • Automatic as Standard
  • 2 Year Warranty Included

Product Applications


DG Blue Professional Submersible Pump

Can be used with slightly soiled biological wastewaters and sewage. Suitable for heavy-duty applications with soiled biological wastewaters, seepage, rainwater & sewage. This electric pump is intended for both domestic and professional use.

  • Cellars & Basements
  • Industrial Schemes
  • Final Effluent
  • Nuisance Water
  • Hire Fleets
  • Agriculture & Farms
  • Sewage & Treatment Works
  • Civil Construction

Performance Specifications

Model Outlet Free Passage kW Flow Head
DG BLUE PRO 50/2/G40 1½" 40 mm 370 W 5 l/s 7m
DG BLUE PRO 75/2/G40 1½" 40 mm 550 W 6.4 l/s 10.2m
DG BLUE PRO 100/2/G40 1½" 40 mm 740 W 7.2 l/s 11.4m
DG BLUE PRO 150/2/G50 2" 50 mm 1100 W 10 l/s 12.3m
DG BLUE PRO 200/2/G50 2" 50 mm 1500 W 11.5 l/s 15.3m

Dimensions & Weight

Model Dimensions HxWxL Weight
DG BLUE PRO 50/2/G40 400 x 240 x 200 mm 13 kg
DG BLUE PRO 75/2/G40 400 x 240 x 200 mm 15 kg
DG BLUE PRO 100/2/G40 400 x 240 x 200 mm 15.5 kg
DG BLUE PRO 150/2/G50 480 x 300 x 250 mm 24 kg
DG BLUE PRO 200/2/G50 480 x 300 x 250 mm 25 kg

DG Blue Professional Submersible Pump Performance Curve

DG Blue Professional Submersible Pump Performance Curve

What does this chart mean? See our blog post How to Understand a Pump Flow Curve.


Download the datasheet for the DG Blue Professional Submersible 3-Phase Pump

DG Blue Professional Submersible Pump Data Sheet


Customer Reviews


Great little pump!

By: Mrs. Paige on

Hi, we recently installed this in our septic tank after the last pump we had failed. Have to say this has been brilliant so far (3 weeks) and really appreciated the help of the Maris staff in recommending this pump. Thanks a lot!

Rating: 5/5

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