BISCHOFF HPLC COMPACT PUMP 3350

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The HPLC Compact Pump 3350 is the ideal HPLC Pump. Compact dimensions, high accuracy and a low-maintenance concept making this pump a reliable partner in your laboratory.

The new HPLC / DOSING Compact Pump model 3350 for
HPLC and High Precision Dosing covers the full area of
modern LC and Dosing applications.
The new designed electronic with the control of a high
resolution stepper motor allows accurate flow rates at high
pressure up to 60 MPa from 1μl up to 40.00 ml/min. With
interchangeable pump heads the pump is able to cover a flow
range from 1 μl to 40.0 ml/min at high and low backpressure.
As a high precision compact pump it is the heart for any
modular HPLC instrument or Micro- or Miniplant. The pump
can be used in isocratic or gradient mode (for gradient a
second pump is required).

>> PDF HPLC Pump 3350

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Technical data:

Operation Temperature:
ambient temperature
Pressure shut-off:
for P min and P max
Compressibility:
adjustable
Flow rate accuracy:
< 2 %
Flow reproducibility:
< 0.5%
Residual Pressure Pulsation:
< 3 % (typical < 1%)
Pump head identification:
via magnetic sensor
Purge Valve:
standard
External control:
analog: 4 – 20mA (Flow rate); 0 – 10 V (Flow rate)
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):
7.1 kg
P/N 3350 0000

Available Pump Heads in Stainless Steel 1.4401:

Micro Pump head
Flow rate1 μl - 1000 μl/min
Pressure range: 0 - 60 Mpa
P/N 2200 0100
Analytical Pump head
Flow rate 0.01 - 5.00 ml/min
Pressure range 0 - 60 Mpa
P/N 2200 0200
Semi Prep Pump head
Flow rate 0.1 - 20.00 ml/min
Pressure range 0 - 15 Mpa
P/N 2200 0300
Prep Pump head
Flow rate 0.1 - 40.00 ml/min
Pressure range 0 - 5 Mpa
P/N 2200 0400

Pump Heads on request available
in Titanium, PEEK and Hastelloy C
(except Micro Pump Head)