进口立式多级管道泵原理特点及品牌（图）

进口立式多级管道泵是德国托马斯在国外优秀泵型之基础上结合用户的使用要求及消防有关标设计制造的新一代产品。水泵吸入、排出口位于同一直线上。转子部件由轴、叶轮、叶轮挡套、轴套等零件组成，进水段、中段、出水段用拉紧螺栓联结。轴封采用机械密封，用平衡室的压力水进行润滑和冷却。是各大行业冷热水或物理化学性质类似于水等液体输送的最佳泵型。产品全部采用计算机设计和优化处理，公司拥有雄厚的技术力量、丰富的生产经验和完善的检测手段，从而保证产品质量的稳定可靠。广泛应用于高压运行系统中冷热清水的循环和增压、高层建筑多台泵并联供水、消防、锅炉给水和冷却水系统及各种冲洗液的输送等。

产品特点

1、立式结构，具有占地面积小的特点，泵重心重合于泵脚中心，因而运行平稳、振动小、寿命长。

2、口径相同且在同一水平中心线上，无需改变管路结构，可直接安装在管道的任何部们，安装极为方便。

3、电机外加防雨罩可直接置于室外使用，而无需建造泵房，大大节约基建投资。

4、扬程可通过改变泵级数（叶轮数量）来满足不同要求，故适用范围广。

5、轴封采用硬质合金机械密封，密封可靠，无泄漏，机械损失小。

6、高效节能，外形美观。

7、注50口径以上内件铸件成形。

技术参数

流量：2-160m3/h；

扬程：24-200m；

功率：1.1-90kw；

转速：2900r/min；

口径：φ25-φ150；

温度范围：-15-+120℃；

工作压力：≤2.5Mpa。

使用条件

1、用于输送清水或物理化学性质类似于清水的液体；

2、输送液体中应无固体颗粒，无纤维，无强腐蚀性，无爆炸危险；

3、最高液体温度不超过120℃；

4、最高工作压力不超过2.5MPa;

5、电源为了3相380V、50HZ。电压波动在±5%以内;

6、周围环境温度应低于40℃,相对湿度低于95%。

主要用途

特别适用于锅炉给水，也可广泛应用于压力容器供水、热水循环、高层建筑给水、农田灌溉、消防增压、水力冲洗、食品、酿造、医药、化工、水产养殖、环境保护、化工工艺流程及机床配套等各行业，作为给水排水的动力设备。

Vertical multi-stage pipeline pump is the German Thomas in the foreign excellent pump on the basis of the combination of user requirements and the use of fire-related design and manufacture of a new generation of products. The pump is inhaled and the outlet is on the same line. Rotor parts from the shaft, impeller, impeller casing, sleeve and other components, water section, the middle section of the water section with tension bolts. The shaft seal is mechanically sealed and lubricated and cooled with pressure water in the balance chamber. Is the major industry hot and cold water or physical and chemical properties similar to water and other liquid transport the best pump. All products using computer design and optimization, the company has strong technical force, rich experience in production and improve the detection means to ensure the stability of product quality and reliable. Widely used in high-pressure operation system in the hot and cold water circulation and pressurization, high-rise building multi-pump parallel water supply, fire, boiler feed water and cooling water system and a variety of washing fluid delivery.

Features

1, vertical structure, with a small footprint of the characteristics of the pump center of gravity coincide in the pump center, which runs smoothly, vibration, long life.

2, the same caliber and the same level in the center line, without changing the pipeline structure, can be directly installed in any part of the pipeline, the installation is very convenient.

3, the motor plus rain cover can be placed directly outside the use, without the need to build pump room, significant savings in infrastructure investment.

4, the head can change the pump level (impeller number) to meet the different requirements, it is applicable to a wide range.

5, shaft seal with carbide mechanical seal, sealed and reliable, no leakage, mechanical loss.

6, energy efficient, beautiful appearance.

7, Note 50 above the diameter of the pieces of casting forming.

Technical Parameters

Flow: 2-160m3 / h;

Head: 24-200m;

Power: 1.1-90kw;

Speed: 2900r / min;

Caliber: φ25-φ150;

Temperature range: -15- +120 ℃;

Working pressure: ≤2.5Mpa.

Conditions of Use

1, for the delivery of water or physical and chemical properties similar to the liquid water;

2, the transport of liquid should be no solid particles, no fiber, no strong corrosive, no explosion hazard;

3, the maximum liquid temperature does not exceed 120 ℃;

4, the maximum working pressure does not exceed 2.5MPa;

5, power supply for 3 phase 380V, 50HZ. Voltage fluctuation within ± 5%;

6, the ambient temperature should be lower than 40 ℃, relative humidity less than 95%.

The main purpose

德国托马斯（Thomas）水泵的价值理念概括为：责任－远见－创新。我们因自身的责任感、远见及专注于创造前所未有的解决方案和理念，而成为全球领先的水泵制造商。

The conclusion of the pump concept in German Thomas pump is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of pump manufacturer in the global.