CDL,CDLF Vertical Stainless Steel Multistage Centrifugal Pump

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COMPANY NEWS

  • CNP Actively Participating in the 22nd Shandong International Water Exhibition

  • CNP Donated Medical Mask for Overseas Customers

  • ISO /TC 23/SC 18 SECRETARIAT visited CNP

  • CNP attended Aquatherm Moscow 2019

  • 2018 CNP overseas customers conference

OVERVIEW

PRODUCT DESCRIPTION

CDL/CDLF is a kind of vertical non-self priming multistage centrifugal pump,which is driven by a standard electric motor.The motor output shaft directly connects with the pump shaft through a coupling.The pressure resistant cylinder and flow passage components are fixed between pump head and inlet&outlet section with stay bolts.The inlet and outlet are located at the pump bottom at the same plane.This kind of pump can be equipped with an intelligent protector to effectively prevent it from dry-running,out-of-phase and overload.

Motor

TEFC motor-2 pole

Protection class: IP55

Insulation class:F

Standard voltage :1×220-230 / 240V

3×200-220 / 346-380V

3×220-240 / 380V-415V

3×380-415V


PERFORMANCE

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TECHNICAL DATA

Flow rate0.4m³/h240m³/h

Head4m305m

Temp-15℃~+120℃

Voltage220V/380V

MaterialStainless steel/Cast iron

APPLICATIONS

Water treatment systems

Industrial washing systems

Water supply systems

Fire-fighting systems

HVAC systems

Boiler feed  systems

Other industrial applications


CNP integrates the advanced R&D technologies from Europe and America, with the most advanced industrial design concept in Western Europe, with the production experience of modern industrial clusters in North America, with the most efficient and energy-saving product structure research in Hangzhou, China.

With the application of information technology, CNP has built its own smart factory, taking the lead in the introduction of SAP resource management system, becoming one of the key units of the key construction project of  "machine substitution" in Hangzhou, with the whole process of production information monitoring and tracking, applying laser welding technology to the manufacturing process of robot pump spare parts in depth, using progressive die technology to ensure the quality of the whole process of the parts, all of which greatly reduce the production and manufacturing cycle, provide an intelligent production and manufacturing basis for the pump production.

CNP was recognized as state-certified enterprise technology center in 2016. It is the highest evaluation level for technology center in China. Besides, CNP has been carrying some technical courses in 11/12/13th National Five-Year Plan.

CNP uses digital integrated intelligent control technology to create domestic advanced M2M mode, intelligent control technology.

It includes intelligent current stabilization system, intelligent vacuum suppression system, intelligent auxiliary control monitoring system, intelligent non-negative pressure full frequency control system and intelligent water hammer two-way elimination system.