What after-sales services are provided?

We offer remote teaching, timely communication, and 24-hour technical support.

What is the flow range of the pump?

The flow range is 0.01ml/min to 1000ml/min with a step size of 0.001ml/min.

Precision Infusion Pump with Adjustable Flow Rate for HPLC

Name: Precision Infusion Pump with Adjustable Flow Rate for HPLC
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 2258071285

Jiangxi, ChinaJiangxi Dongling Technology Co., Ltd.

US$12,480.00

1-4 Sets

US$11,580.00

5-9 Sets

US$10,550.00

10-19 Sets

US$9,360.00

20+ Sets

Sample price:US$12480.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Remote Teach,Timely Communication to Solve Problem

Warranty

1 Years

Model NO.

WK1000P

Appliance

Food Analysis

Gaspath System

Double

Detector

UV-Vis Dual-Wavelength Detector

Stationary Phase

Liquid Solvent

Mobile Phase

Liquid

Chromatography Type

Liquid Chromatography

Chromatographic Column Type

Preparative Column

Chromatographic Column Length

680mm

Chromatographic Column Diameter

200mm

Infusion Mode

Dual Plunger in Series

Flow Range

0.01-1000ml/Min(Set The Step Size to 0.001ml/M

Flow Accuracy

≤±0.15%

Flow Precision

Rsd<0.1%

Working Pressure

2MPa

Control Mode

RS232 or LAN

Power

150W

Material

PTFE

Transport Package

Cartons

Specification

650mm*200mm

Origin

China

Key features

Dual Plunger Configuration: Series/parallel dual-plunger design ensures low pulsation and high stability.

Wide Flow Range: Adjustable flow rate from 0.01ml/min to 1000ml/min with 0.001ml/min step.

Patented Self-Calibration: Floating self-calibrating sealing and online plunger cleaning extend seal life.

UV-Vis Dual-Wavelength: UV500 detector offers 190-400nm range with high sensitivity and accuracy.

Flexible Control Modes: Supports RS232 or LAN control for easy integration with lab systems.

Comprehensive Warranty: 1-year warranty with remote teaching and timely communication support.

Professional Technical Support: 24-hour rapid response and end-to-end technical service from installation.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.91h

AI-Powered supplier vetting

SummaryJiangxi Dongling Technology Co., Ltd. is identified as a China-based trading company operating in Jiangxi, with factory information separately provided for a location in Pingxiang, Jiangxi. Its product scope covers laboratory analytical instruments and engineering monitoring and structural safety systems. The supplier reports ISO 9001 certification, 4 production lines, 31–40 years of combined R&D engineer experience, and 6–10 quality-control staff. Reported annual productivity is 350 sets of laboratory analytical instruments and 800 sets of engineering monitoring equipment. It exports to multiple regions, with 31%–40% of sales from exports and exporting activity beginning in 2020. The available information supports production, quality-system, product-scope, and international-market capabilities, but does not provide sufficient evidence regarding after-sales performance, customization, customer cases, or overall financial credibility.

Supplier typeThe supplier is explicitly classified as a trading company, while the records also identify a factory location in Pingxiang and report production lines and output. Its stated business model covers two capability lines: laboratory analytical instruments and engineering monitoring and structural safety systems.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a certified quality-management framework, although the provided information does not specify the certification scope or validity period.

R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes two technical capability lines spanning analytical instruments, engineering monitoring, and structural safety systems. This supports an established technical base, but there is no specific evidence of patents, new product development, or documented innovation outcomes.

Production capacityThe supplier reports 4 production lines and annual productivity of 350 sets of laboratory analytical instruments plus 800 sets of engineering monitoring equipment. These stated production resources and output figures provide explicit evidence of operating production capability across both product categories.