锅炉系统中，燃油泵的选择决定了燃烧效率与设备寿命。

a boiler system, the choice of oil pump directly determines combustion efficiency and equipment lifespan.

一、为什么油泵选型很关键

1. Why Pump Selection Matters

锅炉燃烧器需要稳定、连续的燃油供给。如果油泵供油不均或压力不足，容易造成火焰不稳、燃烧不充分，甚至损坏喷嘴。

The burner of a boiler requires a stable and continuous fuel supply. If the pump delivers uneven flow or insufficient pressure, it may cause unstable flames, incomplete combustion, or even nozzle damage.

二、常用的几种锅炉燃油泵

2. Common Types of Boiler Fuel Pumps

1️⃣ 齿轮油泵 Gear Pump

结构紧凑、运转平稳，适用于轻柴油、润滑油等低粘度介质。

Compact design, smooth operation, suitable for light diesel and lubricating oil.

2️⃣ 螺杆泵 Screw Pump

可输送高粘度重油、渣油，噪音低、流量均匀，是大型锅炉系统的理想选择。

Ideal for high-viscosity fuels such as heavy oil or residual oil, with low noise and stable flow.

3️⃣ 离心油泵 Centrifugal Pump

适用于大流量、低粘度燃油，但不推荐用于高温或重油输送。

Best for high flow, low-viscosity fuels; not suitable for heavy or high-temperature oils.

三、选型时要考虑的参数

3. Key Factors When Selecting a Pump

燃油种类 Fuel Type：不同介质需匹配不同泵型与密封结构。

温度与粘度 Temperature & Viscosity：高粘度燃油需选螺杆泵或加热保温型油泵。

流量与扬程 Flow & Head：应根据锅炉燃烧器的具体参数匹配。

四、推荐方案

4. Recommended Solution

对于中小型锅炉，可优先选择齿轮油泵；

对于大型锅炉及高粘度燃料，建议使用螺杆泵或防爆型保温油泵。

上海上诚泵阀（https://www.scpv.cn/youbeng/

）提供全系列油泵产品，包括齿轮泵、螺杆泵、离心泵等，

广泛应用于燃油锅炉、化工设备及加热系统。公司支持定制材质、防爆等级与保温结构，确保输油系统安全高效。

Shanghai Shangcheng Pump & Valve Co., Ltd. (https://www.scpv.cn/youbeng/

) offers a full range of oil pumps—gear, screw, and centrifugal types—widely used in fuel boiler systems, chemical plants, and heating systems.

Customized materials, explosion-proof grades, and insulation structures are available to ensure reliable and efficient fuel transfer.

五、结语

5. Conclusion

锅炉燃油输送系统的稳定性离不开合适的油泵选择。选对泵，锅炉才能高效、节能、安全地运行。

A stable fuel delivery system depends on the right oil pump. Choose wisely, and your boiler will run efficiently, safely, and economically.