What are the payment and delivery terms?

Payment methods include T/T and Western Union in USD. Delivery terms are FOB or EXW, with a lead time of within 15 workdays for both peak and off-season.

Can this pump be used for gradient systems?

Yes, external control via RS-485 can conveniently form a high-precision binary high-pressure gradient system and realize mobile phase flow rate gradients.

High-Performance HPLC Pump with Flow Error Compensation From China

Name: High-Performance HPLC Pump with Flow Error Compensation From China
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 1981827441

Jiangxi, ChinaJiangxi Dongling Technology Co., Ltd.

US$2,840.00-7,090.00

1 Set

Sample price:US$7090.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Remote Teach,Timely Communication to Solve Problem

Warranty

1 Years

Model NO.

ULC-10

Appliance

Medical Research

Gaspath System

Double

Stationary Phase

Liquid Solvent

Mobile Phase

Liquid

Chromatography Type

Liquid Chromatography

Chromatographic Column Type

Preparative Column

Flow Range

0.001ml/Min~10.000ml/Min

Max Pressure

42MPa

Accuracy

≤±0.25%

Pressure Pulsation

< 0.1 MPa

Displayed Pressure Error

< ±0.5 MPa (Within The Range of 0 - 42 MPa)

Flow Rate Precision

Rsd < 0.05%

Overall Dimensions

400mm*300mm*180mm

Power Supply

AC 110V/220V, 50Hz/60Hz

Transport Package

Cartons

Specification

400mm × 300mm × 180mm

Origin

China

Key features

Ultra-Low Pressure Pulsation: Pressure fluctuation is less than 10Psi within the 0.001-10.000mL/min range.

Dual-Plunger Design: Reciprocating dual-plunger rod series pump head ensures stable and durable operation.

Smart Self-Maintenance: Features automatic venting and cleaning to extend the life of plunger rods and seals.

RS-485 External Control: Connects to workstations for real-time parameter display and external control.

Comprehensive Safety Alarms: Includes high/low pressure limit detection and automatic alarm functions.

Quick Solvent Replacement: Large-flow flushing function reduces solvent replacement time and improves efficiency.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤1.54h

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.

Product Q&A

Q:What is the maximum working pressure and pulsation level?

The maximum working pressure is 42.0 MPa. The pressure pulsation is less than 0.1 MPa, and pressure fluctuation is less than 10Psi within the specified flow range.

Q:Does the pump support external control and communication?

Yes, it features an RS-485 external communication interface, allowing control by a workstation and real-time display of various pump parameters.

Q:What after-sales services are provided?

We provide remote teaching, timely communication to solve problems, and a 1-year warranty. Technical support is available within 24 hours.

Q:What are the power supply requirements and dimensions?

Power supply is AC 110V/220V, 50Hz/60Hz. The overall dimensions are 400mm*300mm*180mm.

Q:What is included in the standard configuration?

The configuration includes 1 main unit, 1 power supply cable, and 1 copy of the instruction manual/certificate of conformity/warranty card.