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DLZ series low noise vertical multistage centrifugal pump

DLZ low-noise vertical multi-stage centrifugal pump is a long-term environmentally friendly new product developed by our company. The main feature of the product is that the pump and the motor form a combined unit. The motor is a low-noise water-cooled motor. Cooling, which reduces noise and energy consumption. The water used to cool the motor can be pumped water or clean cold water supplied externally. The technical standards implemented by this series of pumps are: JB / TQ809-89 (type and basic parameters of vertical multistage pumps), GB5657-1995 (three types of technical conditions for centrifugal pumps).

Why choose our products:

泵为立式安装,具有结构紧凑,噪声低,占地面积小等特点。 ◆ The pump is installed vertically, which has the characteristics of compact structure, low noise and small footprint.

泵的旋转方向:从电机端往下看,泵为逆时针方向旋转。 Pump rotation direction: Looking from the motor end, the pump rotates counterclockwise.

低噪声立式多级泵由泵及电动机两大部分组成,电动机是特殊的水冷式低噪声电动机。 Low-noise vertical multi-stage pump is composed of pump and motor. The motor is a special water-cooled low-noise motor.

总体布置为电机在上部,泵在下部,泵和电动机用弹性联轴器联接。 ◆ The overall arrangement is that the motor is on the upper part and the pump is on the lower part. The pump and the motor are connected by an elastic coupling.

Operating parameters:

Flow: 6-300m³ / h

Head: 24-280m

Liquid temperature: -20 ℃ ~ 120 ℃

Maximum working pressure: 30bar

Transport medium temperature: <80 ℃

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other series:
S series single stage double suction centrifugal pump
S series single stage double suction centrifugal pump

Head: 78m
Temperature: ≤80 ℃

WQ (II) series small submersible sewage pump
WQ (II) series small submersible sewage pump

PH value: 5 ~ 9 Rated voltage: 380V

XBD-SLOW series horizontal split open double suction fire pump
XBD-SLOW series horizontal split open double suction fire pump

Flow: ≤345L / s Pressure: ≤3MPa

Valve series
Valve series

Applicable temperature: -40 ~ 425 ℃

Download files and samples:
1 file available for download
文件语言选择: 中文 EN File language selection: Chinese EN

DLZ series low noise vertical multistage centrifugal pump

DLZ型低噪声立式多级离心泵是本公司经长期研制开发的环保型新产品,产品的主要特点是泵与电动机组成一个联合机组,电动机是低噪声水冷却式电动机,不用风扇而用水来冷却,这样做可以降低噪声和减少能耗。 Summary: DLZ low-noise vertical multistage centrifugal pump is an environmentally-friendly new product developed by our company for a long time. The main feature of the product is that the pump and motor form a combined unit. Cooling with water will reduce noise and energy consumption.

Product Sample-Chinese Upload time: 2017-11-19

Download PDF

DLZ series low noise vertical multistage centrifugal pump

DLZ型低噪声立式多级离心泵是本公司经长期研制开发的环保型新产品,产品的主要特点是泵与电动机组成一个联合机组,电动机是低噪声水冷却式电动机,不用风扇而用水来冷却,这样做可以降低噪声和减少能耗。 Summary: DLZ low-noise vertical multi-stage centrifugal pump is a long-term environmentally-friendly new product developed by our company. The main feature of the product is that the pump and motor form a combined unit. The motor is a low-noise water-cooled motor without a fan. Cooling with water will reduce noise and energy consumption.

Product Sample-Chinese Upload time: 2017-11-19

Download PDF

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Contact our local sales / service hotline
  • Headquarters Address: No. 3616-3618, Caoan Road, Jiangqiao Town, Jiading District, Shanghai
  • Phone: 021-59138888
  • Fax: 021-59136782
  • Free consultation phone: 800-820-5009 400-188-3339

Liancheng has provided industry solutions for many companies. Liancheng's products have become more and more widely used in the industry, which has increased our market share and laid a good foundation for Liancheng to go global.

Suitable for industrial and urban water supply, high-pressure water supply for high-rise buildings, air conditioning, heating, firefighting and cyclic pressurization.