DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

Axial-Flow Fans

Category
Marine Fan
Origin
China
Axial-Flow Fans

Product Overview

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

Key Specifications

Category Marine Fan
Model / SKU t35-11-bt35-ft35-type-axial-flow-fans
Origin China

Technical Information

China Axial-Flow Fans:
The axial-flow fans of type T35-11,BT35 and FT35 is a replacement of type-30K4 products.Base on the analysis and comparison with the foreign similar products abroad,Type-T35 has optimized the design of its fan impeller structure,improved its motor design and reduced the flow loss of its structure,there by the efficiency of its air blower has been increased by 89.5% as well as the noise level decreased by 3.6dB than rate A,and its enhanced strength of root fans has also prevented effectively from blade fractrue.

The fans of this series are applied to transfer the non-flammable and nonexplosive gas without correosion and obvious dusts,with its temperature lower than 60℃.It is widely used for ventilating or increasing hea-ting emission in normal factories,storages,offices and houses.Its interval installation in vent pipes can increase pressure in the pipe.BT35-11 is an explosive gas and other escaping gas.FT35-11 is an anti-corrosion axial-flow fan,used for corrosive gas delivery,with its functional parameters same to that of T35-11.

Specification:

machine(No) rotation speed(r/min) matching motor(kW) volume flow(m³/h) total pressure(Pa) noise dB(A)
2.8 2900 0.25 2921 186 74
1450 0.09 1464 48 60
3.15 2900 0.37 4141 237 78
1450 0.12 2072 59 63
3.55 2900 0.75 5965 300 81
1450 0.18 2977 74 66
4 2900 1.1 8513 380 84
1450 0.25 4263 95 69
4.5 1450 0.37 6070 121 72
5 1450 0.55 8327 149 75
960 0.37 5566 64 66
5.6 1450 1.1 11682 186 77
960 0.37 7742 81 69
6.3 1450 1.5 16639 236 81
960 0.75 11016 104 72
7.1 1450 3 23815 300 83
960 0.75 15766 131 76
8 1450 5.5 34073 380 85
960 1.5 22556 167 78
9 960 3 32119 211 81
10 960 4 44062 267 82
11.2 960 7.5 61091 337 86

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.