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DP Series Dual-Plunger High-Pressure Pump

DP Series Dual-Plunger High-Pressure Pump

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Information

DP Series Dual-Plunger High-Pressure Pump

In flow chemistry, the feeding module powers the entire system and is crucial for accurate completion of reactions. Key factors in evaluating a feeding system are its accuracy, stability, and reliability in delivering fluids, as well as the variety of fluids it can handle.
Double-Ball Check Valve
The double-ball check valve features enhanced interference resistance, effectively preventing impurities or bubbles from disrupting the pump's liquid delivery.
Multi-Function Software Controller
This controller allows for constant-pressure feeding, optimizing pump performance. The software enables the pump to operate in either constant-flow or constant-pressure mode, 
Gradient Feeding
Users can program gradient operation modes to vary the flow rate over different time intervals. This feature is ideal for flow chemistry process development.

Features

  • To accommodate the need for feeding diverse raw materials with varying properties, options like 316L stainless steel, C276 alloy, and PTFE are offered.

  •  A flow rate range of 0.001-3000 mL/min is available to ensure an optimal flow range.

  • An open control platform is provided, featuring multiple communication ports, including RS485 and RS232. 

  • Users can freely switch between two working modes: constant current mode and constant pressure mode.

Specifications
Material: 316L

    ModelDP-S10DP-S50DP-S100DP-S200DP-S500DP-S1000DP-S3000
    Flow Rate0.001-9.999 mL/min0.1-50 mL/min0.1-100 mL/min0.1-200 mL/min1-500 mL/min1-1000 mL1-3000 mL
    Recommended Flow Rate0.1-8.0 mL/min0.5-50.0 mL/min0.5-80.0 mL/min1-160 mL/min3-400 mL/min5-800 mL/min20-2400 mL/min
    System
    Pressure
    Resistance    		≤40 Mpa ≤25 Mpa ≤25 Mpa ≤12 Mpa≤10 Mpa≤8 Mpa≤4 Mpa
    Working
    Pressure    		≤25 Mpa ≤15 Mpa ≤15 Mpa ≤10 Mpa≤5 Mpa≤1.5 Mpa≤1.5 Mpa
    Accuracy± 1%± 1.5%
    RepeatabilityRSD < 0.5%RSD < 1%
    Setting
    Resolution    		0.001 mL/min0.1 mL/min
    		1 mL/min
    Inlet Pipe SpecificationsPFA OD 1/8”,ID 0.08”PFA OD 4 mm , ID 2 mm
    		PFA OD 1/4”, ID 0.17”
    		PFA OD 10 mm , ID 8 mm
    Outlet Pipe Specifications316L OD 1/16”，ID 0.03”
    		316L OD 1/8”，ID 0.08”316L OD 1/4”，ID 0.17”
    Dimension
    (DxWxH, mm)    		280x216x155

    		380x297x193380x297x193634×423×408

    Material: C276

      ModelDP-H10DP-H50DP-H100DP-H200DP-H500DP-H1000DP-H3000
      Flow Rate0.001-9.999 mL/min0.1-50 mL/min0.1-100 mL/min0.1-200 mL/min1-500 mL/min1-1000 mL/min1-3000 mL/min
      Recommended Flow Rate0.1-8.0 mL/min0.5-50.0 mL/min0.5-80.0 mL/min1-160 mL/min3-400 mL/min5-800 mL/min20-2400 mL/min
      System
      Pressure
      Resistance      		≤40 Mpa ≤25 Mpa ≤25 Mpa ≤12 Mpa≤10 Mpa≤ 8 MPa≤4 MPa
      Working
      Pressure      		≤25 Mpa ≤15 Mpa ≤15 Mpa ≤10 Mpa≤5 Mpa≤ 1.5 MPa≤ 1.5 MPa
      Accuracy± 1%± 1.5%
      RepeatabilityRSD < 0.5%RSD < 1%
      Setting
      Resolution      		0.001 mL/min0.1 mL/min
      		1 mL/min

      Inlet Pipe SpecificationsPFA OD 1/8”,ID 0.08”PFA OD 4 mm , ID 2 mm
      		PFA OD 1/4”, ID 0.17”PFA OD 10 mm , ID 8 mm
      Outlet Pipe SpecificationsC276 OD 1/16”，ID 0.03”C276 OD 1/8”，ID 0.08C276 OD 1/4”，ID 0.17”
      Dimension
      (DxWxH, mm)      		280x216x155

      		380x297x193634×423×408

      Material: PTFE

        ModelDP-PT10DP-PT50DP-PT100DP-PT200DP-PT500DP-PT1000DP-PT3000
        Flow Rate0.001-9.999 mL/min0.1-50 mL/min0.1-100 mL/min0.1-200 mL/min1-500 mL/min1-1000 mL/min1-3000 mL/min
        Recommended Flow Rate0.1-8.0 mL/min0.5-50.0 mL/min0.5-80.0 mL/min1-160 mL/min3-400 mL/min5-800 mL/min20-2400 mL/min
        System
        Pressure
        Resistance        		≤4 Mpa ≤2.5 Mpa 
        Working
        Pressure        		≤2 Mpa ≤1.5 Mpa 
        Accuracy± 1%± 1.5%
        RepeatabilityRSD < 0.5%

        		RSD < 1%

        Setting
        Resolution        		0.001 mL/min0.1 mL/min
        		1 mL/min
        Inlet Pipe SpecificationsPFA OD 1/8”，ID 0.08”PFA OD 4 mm，ID 2 mmPFA OD 1/4”, ID 0.17”PFA OD 10 mm, ID 8 mm
        Outlet Pipe SpecificationsPFA OD 1/8”，ID 0.08”PFA OD 1/4”，ID 0.17”
        Dimension
        (DxWxH, mm)        		280x216x155

        		380×297×193634×423×408

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