DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

W Series Hydroejector

Category
Marine Injection Pump
Origin
China
W Series Hydroejector

Product Overview

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

Key Specifications

Category Marine Injection Pump
Model / SKU w-series-hydroejector
Origin China

Technical Information

China W Series Hydroejector:

The hydraulic jet pump is a kind of mechanical device with three kinds of effective energy, such as vacuum pumping, condensation and drainage.It is the use of a certain pressure of water flow through the symmetrical distribution of a certain inclination of the nozzle, polymerization in a focus.Around because of the jet flow rate is very high, so the formation of negative pressure to make indoor generation vacuum, also due to secondary steam and direct contact with the jet flow, the vast majority of steam condensed water, is not a small amount of condensed steam and non condensable gas as well as high-speed jet flow rub against each other, mixing and extruding, pressure pipe excluded, through expanding is indoor form higher vacuum.

Main Technical Data

Model Evaporation capacity
L/h
Vacuum degree
MPa
Head
m
Capacity
m³/h
W-100L 100 0.097 45 18
W-200L 200 0.097 45 18
W-300L 300 0.097 45 18
W-400L 400 0.097 45 18
W-500L 500 0.097 45 32
W-600L 600 0.097 45 32
W-700L 700 0.097 45 32
W-800L 800 0.097 50 32
W-900L 900 0.097 50 32
W-1000L 1000 0.097 50 32
W-1200L 1200 0.097 50 32
W-1500L 1500 0.097 50 108
W-1800L 1800 0.097 50 108
W-2000L 2000 0.097 50 108
W-3000L 3000 0.097 50 108

Packing and Delivery:

1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.

How to Order?

1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.