JW Plunger Metering 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

Sturdy, compact design, small pump head, with optimized connection.

The plunger acts directly on the compressed medium with high volumetric efficiency.

Suitable for high pressure environment, suitable for conveying media without solid particles, capable of conveying high viscosity media and general corrosive or toxic media; not recommended for conveying corrosive slurries and flammable and explosive dangerous chemicals!

It adopts reliable double cam structure, which is suitable for all kinds of harsh working conditions, low noise, simple disassembly and convenient maintenance.

The use of graphite fiber seal, more leak-proof, long service life.

Power supply: 380V220V-50Hz/ three-phase / single-phase.

Frequency conversion controller, accept external control signal, adjust stroke speed, input signal: 4-20mA analog signal.

Motor control, "on / stop" mode to control the three-phase motor, adjust the output flow


FEATURES AND ADVANTAGES

Sturdy, compact design, small pump head, with optimized connection.

The plunger acts directly on the compressed medium with high volumetric efficiency.

Suitable for high pressure environment, suitable for conveying media without solid particles, capable of conveying high viscosity media and general corrosive or toxic media; not recommended for conveying corrosive slurries and flammable and explosive dangerous chemicals!

 


PERFORMANCE

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PRODUCTS AND MARKETS

CNP, a green water expert beside you.

TECHNICAL DATA

Max.flow: 75L / H

Max.discharge pressure: 6Mpa

Steady state accuracy: ± 1%

Suction lifting height: up to 1.5m water column

Medium temperature: -10 ℃ ~ 100 ℃

Max.ambient temperature: +40 ℃

Max.altitude: 1000m

APPLICATIONS

environmental protection

petrochemical

chemical

power

metallurgy

medicine

food

other fields, especially in high precision, high pressure, high temperature fields

MATERIAL

316SS, 304SS


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.