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Precision Infusion Pump with 0-2 MPa Pressure Range
US$6,025.00
1-4 Sets
US$5,550.00
5-9 Sets
US$5,050.00
10-19 Sets
US$4,520.00
20+ Sets
Sample price:US$6025.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Remote Teach,Timely Communication to Solve ProblemWarranty
1 YearsModel NO.
WK50PAppliance
Food AnalysisGaspath System
DoubleDetector
UV-Vis Dual-Wavelength DetectorStationary Phase
Liquid SolventMobile Phase
LiquidChromatography Type
Liquid ChromatographyChromatographic Column Type
Preparative ColumnChromatographic Column Length
680mmChromatographic Column Diameter
200mmInfusion Mode
Dual Plunger in SeriesFlow Range
0.01ml/Min-50ml/Min(Set The Step Size to 0.001ml/MFlow Accuracy
≤±0.15%Flow Precision
Rsd<0.1%Working Pressure
2MPaControl Mode
RS232 or LANPower
150WMaterial
PTFETransport Package
CartonsSpecification
650mm*200mmOrigin
ChinaKey features
Dual Plunger Configuration: Dual-plunger reciprocating type with series/parallel options for stable, low-pulsation output.
Patented Self-Cleaning Seal: Floating self-calibrating sealing technology extends seal lifespan and ensures durability.
Wide Flow Range: Adjustable flow range from 0.01ml/min to 50ml/min with step size as small as 0.001ml/min.
UV-Vis Dual-Wavelength Detection: UV500 detector offers 190-400nm range with high sensitivity and low baseline noise.
Flexible Gradient Modes: Supports linear and stepped gradient operation modes for complex separation tasks.
Robust Column Compression: DAC50-1200 column features 316L material with max working pressure up to 20MPa.
24-Hour Technical Support: Professional team provides rapid response and continuous technical support within 24 hours.
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.
Product Q&A
Q:What is the maximum working pressure for the pump and column?
A:
The infusion pump has a maximum working pressure of 2MPa, while the dynamic axial compression column supports up to 20MPa.
Q:What warranty and after-sales services are provided?
A:
We provide a 1-year warranty, remote teaching, timely communication, and 24-hour technical support for installation and maintenance.
Q:What are the available control modes for the instrument?
A:
The instrument supports RS232 or LAN control modes for flexible integration and operation.
Q:What is the flow range and step size of the infusion pump?
A:
The flow range is 0.01ml/min to 50ml/min, with a settable step size as precise as 0.001ml/min.
Q:What payment methods and currencies are accepted?
A:
We accept payments in USD via T/T or Western Union.
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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