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Customizable HPLC Gradient Infusion Pump From China Factory
US$2,840.00-7,090.00
1 Set
Sample price:US$7090.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Remote Teach,Timely Communication to Solve ProblemWarranty
1 YearsModel NO.
ULC-10Appliance
Medical ResearchGaspath System
DoubleStationary Phase
Liquid SolventMobile Phase
LiquidChromatography Type
Liquid ChromatographyChromatographic Column Type
Preparative ColumnFlow Range
0.001ml/Min~10.000ml/MinMax Pressure
42MPaAccuracy
≤±0.25%Pressure Pulsation
< 0.1 MPaDisplayed Pressure Error
< ±0.5 MPa (Within The Range of 0 - 42 MPa)Flow Rate Precision
Rsd < 0.05%Overall Dimensions
400mm*300mm*180mmPower Supply
AC 110V/220V, 50Hz/60HzTransport Package
CartonsSpecification
400mm × 300mm × 180mmOrigin
ChinaHS Code
9027201200Key features
Ultra-Low Pressure Pulsation: Pressure fluctuation less than 10Psi within 0.001-10.000mL/min range.
Dual-Plunger Design: Reciprocating dual-plunger rod series pump head for stable operation.
Automatic Maintenance: Features automatic venting and cleaning to extend component life.
RS-485 External Control: Connects to workstations for real-time parameter display and control.
Comprehensive Safety: Includes high/low pressure protection, alarms, and error compensation.
OLED User Interface: Large-flow flushing and OLED display for convenient operation.
1-Year Warranty: Provides 1 year warranty with remote teaching and timely support.
Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China
Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤3.41h
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?
A:
The maximum working pressure is 42MPa, with an upper and lower limit setting and automatic alarm function.
Q:Does the pump support external control?
A:
Yes, it features an RS-485 external communication interface, allowing control by a workstation for real-time parameter display.
Q:What after-sales services are provided?
A:
We provide remote teaching, timely communication to solve problems, and a 1-year warranty.
Q:What are the power supply requirements?
A:
The power supply is AC 110V/220V, 50Hz/60Hz.
Q:What is the pressure pulsation level?
A:
The pressure pulsation is less than 0.1 MPa, ensuring stable infusion with minimal fluctuation.
Send Inquiry
*To:
Jiangxi Dongling Technology Co., Ltd.
Jiangxi Dongling Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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