DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

DRG Series steam heating hot water tank

Category
Marine Calorifier
Origin
China
DRG Series steam heating hot water tank

Product Overview

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

Key Specifications

Category Marine Calorifier
Model / SKU drg-series-steam-heating-hot-water-tank
Origin China

Technical Information

Description:

This series of hot water tank is suitable for fresh water system that is heated by steam. It is very convenient operation and simple maintenance, the service life more than 10 years. We can supply CCS BV GL EC DNV Certificate.

Technical Data:

Type Capacity
m3
Design
Mpa
Working Pressure
Mpa
Water Inlet Temp℃ Water Outlet Temp℃
DRG-0.12 0.12 0.45 0.4 15 65
DRG-0.2 0.2
DRG-0.3 0.3
DRG-0.5 0.5
DRG-1 1
Type Hot-Water Capacity
Kg/h
Electric Heating
Power KW
Power Source Weight
Kg
DRG-0.12 180 12 380V 50HZ
440V 60HZ
190
DRG-0.2 360 24 225
DRG-0.3 540 36 300
DRG-0.5 900 48 360
DRG-1 1450 72 515

Structure and General Dimensions:

Type D A B H d1
DRG-0.12 400 608 666 1240 DN25
DRG-0.2 500 708 798 1366
DRG-0.3 600 808 891 1444 DN32
DRG-0.5 700 910 995 1790
DRG-1 900 1110 1195 2100 DN40
Type d2 b h1 h2 C
DRG-0.12 DN20 410 300 470 300
DRG-0.2 500 330 560 400
DRG-0.3 550 380 550 450
DRG-0.5 580 500 550
DRG-1 DN25 680 550 720
Application: