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Dosing Pump 3351 (HPD Pump / Metering Pump)


The HPD (High Precision Dosing) pump 3351 is the ideal dosing pump. Compact dimensions, high accuracy and a low-maintenance concept make this pump a reliable partner in the process industry. Both heatable and coolable, the 3351 offers a wide range of application possibilities. All important data and facts are summarized below.

>> PDF HPD Dosing / Metering Pump 3351
Click on the link below to access the product PDF. The PDF can be downloaded and saved with a "right click".

DOSING PUMP
DOSING PUMP WITH COOLING JACKET
DOSING PUMP WITH HEATING JACKET
Watch the video above to see how easy it is to install a complete heated Dosing Pump System, consisting of a Dosing Pump with stainless steal pumphead, a Heating Jacket and a Thermo Control Unit

Technical data:

The new High Precision Dosing pump – Multitherm 200 model 3351 for ambient and / or high temperature metering of fluids. The HPD Pump Multitherm 200 3351 covers a wide area of applications with its possibilities of variable flow ranges from micro to large flow rates (depending on the pump head). As a high precision dosing pump it is a unique dosing unit for use at temperatures from – 5°C to 200° C in micro-process technology and mini-plants where high pressure and and / or high temperature is needed.
  • Operation Temperature: - 5 °C to + 200 °C
  • Pressure shut-off: for P min and P max
  • Temperature shut-off: if set temperature is exceeded
  • Compressibility: adjustable
  • Flow rate accuracy: < 2%
  • Flow reproducibility: < 0.5%
  • Residual Pressure Pulsation: <3% typical < 1%
  • Pump head identification: via magnetic sensor
  • Purge Key: standard
  • External control: analog
    4–20mA(Flowrate)
    0–10Volt(Flowrate)
    RS 232/RS485
    USB
    LAN
    all functions
  • Power requirements:
    90 – 264 V
    50/60 Hz
    100 W
  • Dimensions: 381 x 255 x 130 mm (LxWxH)
  • Weight: (without pumphead) 7.0 kg
  • P/N 3351 0000
  • Available Pump Heads:
    - HT0
    Flow: 1 μl - 1000 μl/min
    Pressure range: 0 - 60 MPa
    P/N 2251 0100
    - HT1
    Flow: 0.01 - 5.00 ml/min
    Pressure range 0 - 50 MPa
    P/N 2251 0200
    - HT2
    Flow 0.1 - 20.0 ml/min
    Pressure range 0 - 15 MPa
    P/N 2251 0300
    - HT3
    Flow: 0.1 - 40.0 ml/min
    Pressure range 0 - 5 MPa
    P/N 2251 0400
  • Pump Heads on request available in Titanium or Hastelloy C (not HT0). All HT Pump heads are equipped with High Temperature Piston Seals and with Double Check Valves in the In- and Outlet.
  • Heating Jacket Ambient to 200°C - with integrated sensors
    Fits all pump heads
    Temperature control unit required
    P/N 2251 1000
  • Thermo Jacket LT / Cooling Jacket
    Ambient to - 5° C
    Fits all pump heads
    Cryo-Compact Circulator required
    P/N 2251 1010

    Interested in our Dosing / Metering / Process Pump? Contact us!

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