DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

D Series Marine Multistage Centrifugal Pump

Category
Marine Centrifugal Pump
Origin
China
D Series Marine Multistage Centrifugal Pump

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Centrifugal Pump
Model / SKU d-series-marine-multistage-centrifugal-pump
Origin China

Technical Information

China D Series Marine Multistage Centrifugal Pump:

Type D pump is a single-suction multistage segmental centrifugal pump, used for conveying clear water and liquids similar to water in physical and chemical properties.The pump head H23 to 153.6 meters, the flow of 12.6 to 39.6m /h.The highest temperature should not exceed 80 ℃ liquid.

D Series Marine Multistage Centrifugal Pump
Main Technical Data

Model Capacity
m³/h 		Head
m 		Rev speed
r/min 		Motor power
KW
50D8 18 19-114 2950 2.2-11
80D12 32.4 22.7-136.2 2920 3-18.5
100D16 54 35.4-211.2 2940 11-55
125D25 108 40-240 2950 22-110