DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

CPJ Series Marine Water Jet Pump

Category
Marine Injection Pump
Origin
China
CPJ Series Marine Water Jet 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 Injection Pump
Model / SKU cpj-series-marine-water-jet-pump
Origin China

Technical Information

China CPJ Series Marine Water Jet Pump:

CPJ series ejector has an especial structure,so that it has higher efficiency and Longer service life. This ejector can be used in draining system of navel or civil ships. It can also be used in environmental protecting and chemical system, or irrigation works and building materials industry.

Construction of pump
Main Technical Data

Model Flow rate
Q (m³/h)
Lift
H (m)
Net srction
hight (m)
Discharge
pressure (Mpa)
CPJ40-50-60 0-15 0.4-1.4 3.0-9.0 0.05-0.3
CPJ50-80-80 0-40 0.4-1.4 3.0-9.0 0.05-0.3
CPJ80-100-100 0-70 0.4-1.4 3.0-9.0 0.05-0.3
CPJ-100-125-125 0-100 0.4-1.4 3.0-9.0 0.05-0.3
CPJ125-150-200 0-125 0.4-1.4 3.0-9.0 0.05-0.3
CPJ150-200-200 0-180 0.4-1.4 3.0-9.0 0.05-0.3
CPJ150-200-250 0-320 0.4-1.4 3.0-9.0 0.05-0.3
CPJ200-200-250 0-420 0.1-0.6 1.0-7.0 0.05-0.1
CPJ250-250-300 0-250 0.1-0.6 1.0-7.0 0.05-0.1
CPJ300-300-350 0-400 0.1-0.6 1.0-7.0 0.05-0.1
Also have bigger pumps, pls contact us for more information.

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.