DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

Oblique-Flow Pipeline Fan

Category
Marine Equipment
Origin
China
Oblique-Flow Pipeline Fan

Product Overview

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

Key Specifications

Category Marine Equipment
Model / SKU sjg-series-oblique-flow-pipeline-fan
Origin China

Technical Information

China Oblique-Flow Pipeline Fan:
The oblique-flow pipeline fans of SJG series is a kin of derivative product of the SWF series,and its impeller is axial-flow fan heat deroration,using drum hairdryer,thereby changing the direction of air-flow to achieve oblique flow.Its characteristics:on the same plane,its flow rate is greater than that of centrifugal fans as well as its full pressure higher than that of axial-flow fans and its volune smaller than that of centrifugal fans,and meanwhile it is blessed with wider effect area,low noise,less occupies,easy installation and other advantages.This fan won't have an effect on the piping layout and direction;and it is suited for pressuring and wind delivering & exhausting especially in space-constrained computer rooms.

SJG series products are widely used in ventilation places such as industrial and mining enterprises,hotels,restauranta,museums,stadiums and high-rise buildings.

Specification:

machine(No) rotation speed(r/min） matching motor(kW) volume flow(m³/h) total pressure（Pa) noise dB(A)
2.0 2900 0.18 400~1200 440~216 ≦62
1450 0.09 200~600 110~54 ≦58
2.5 2900 0.55 600~2000 720~440 ≦64
1450 0.18 300~1000 180~110 ≦60
3.0 2900 1.1 1000~4000 1040~520 ≦65
1450 1.37 500~2000 260~130 ≦61
3.5 1450 1.55 1000~4000 320~110 ≦61
960 0.25 800~2500 140~50 ≦59
4.0 1450 0.75 1500~5000 420~220 ≦62
960 0.37 1000~4000 190~51 ≦60
4.5 1450 1.1 200~7000 580~250 ≦69
960 0.37 1500~5000 360~100 ≦61
5.0 1450 2.2 2000~10000 710~345 ≦69
960 0.75 1500~6000 360~150 ≦63
6.0 1450 5.5 4000~18000 1200~380 ≦75
960 1.5 3000~11000 480~240 ≦65
960 3 4000~18000 600~260 ≦72
7.0 960 5.5 6000~25000 780~400 ≦73

Picture：
Product Advantage:
1.Satisfactory Quality
2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
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.