DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

Marine Stainless Steel Vertical Multistage Centrifugal Pump

Category
Marine Centrifugal Pump
Origin
China
Marine Stainless Steel Vertical 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 marine-stainless-steel-vertical-multistage-centrifugal-pump
Origin China

Technical Information

Marine Stainless Steel Vertical Multistage Centrifugal Pump

TPY series vertical multistage centrifugal pump, all material is stainless steel. For conveying the temperature between -40c to +120c of water, soft water,swimming pool water or slightly alkaline,and other stainless steel(304 or 316L)had no significant corrosion of the liquid,widely used in liquid transport,hot and cold clean water and softened water,mineral water and distilled off circulation and pressurization. Low noise,corrosion resistance, beautiful appearance,small size,smooth opreation,easy installation,long service life.

Model Explanation

For the model TPY2-69

TPY-stainless steel vertical multi-stage centrifugal pump

2-Capacity 2m3/h

69-Head 69m

Technical parameter:

Model range TPY1 TPY2 TPY3 TPY4 TPY5 TPY8 TPY12 TPY16
Capacity(m3/h) 1 2 3 4 5 8 12 16
Flow limitation(m3/h) 0.6-2.0 1-3.5 1.2-4.0 2.0-8.0 2.0-8.0 5.0-12.0 7.0-16.0 8.0-22.0
Max pressure(bar) 22 22 22 22 22 21 21 21
Motor power(kw) 0.37-1.5 0.37-3 0.37-3 0.55-4 0.37-4 1.1-7.5 1.5-11 2.2-15
Maximum efficiency 48 48 57 60 62 63 63 68