JZ 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

Strong, compact design, plunger directly acting on the compression medium, high volumetric efficiency and low transmission loss under high pressure.

The variable eccentric mechanism is adjusted to ensure that the flow pulsation changes smoothly, and the new type of regulating mechanism makes the adjustment more accurate and reasonable.

Suitable for high pressure environment, suitable for conveying media without solid particles, can transport high viscosity media, and is not recommended for conveying corrosive slurries, flammable, explosive and other dangerous chemicals!

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

Power supply: 380V/220V-50Hz/60Hz/ three-phase / single-phase.

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

The motor controller controls the three-phase motor in the "on / stop" mode and adjusts the output flow.


FEATURES AND ADVANTAGES

Strong, compact design, plunger directly acting on the compression medium, high volumetric efficiency and low transmission loss under high pressure.

The variable eccentric mechanism is adjusted to ensure that the flow pulsation changes smoothly, and the new type of regulating mechanism makes the adjustment more accurate and reasonable.

Suitable for high pressure environment, suitable for conveying media without solid particles, can transport high viscosity media, and is not recommended for conveying corrosive slurries, flammable, explosive and other dangerous chemicals.


PERFORMANCE

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PRODUCTS AND MARKETS

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TECHNICAL DATA

Max.flow: 2400L / H

Max.discharge pressure: 28Mpa

Adjustment ratio: 10: 1

Steady state accuracy: ± 1%

Suction lifting height: up to 2.5m 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.