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Micro Annular Gear Pump mzr-2521
|
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제품정보
The
compact micro annular gear pump mzr-2521 of the low pressure series is an
innovative pump concept for use in analytical instrumentation. The pump
generates a pulseless, highly precise
flow featuring low shear stress. It dispenses at a high precision the lowest
volumes in microliter range. Due to its compact design small dimensions have
been achieved. The pump is suitable for dosage of low viscosity liquids such as
deionized water, watery solutions, methanol, solvents, oil and
lubricants.
◈
제품사양
|
Flow
rate |
0.15
? 9 ml/min (min. 0.0015 ml/min *) |
|
Smallest
dosage
volume |
0.25
μl |
|
Displacement
volume |
1.5
μl |
|
Differential
pressure
range |
0
? 1.5 bar (22
psi) |
|
Max.
inlet pressure |
1
bar (15 psi) |
|
Pulsation |
1.5
% |
|
Operating |
-20 … +60
°C |
|
Viscosity
range |
0.3 … 100
mPas (max. 1000 mPas
*) |
|
Precision |
1 % Coefficient of Variation
CV |
|
Fluid
connection |
slip
fittings, outside diameter 2 mm optional: manifold
assembly |
|
Wetted
parts |
stainless
steel 316L, ceramics, tungsten carbide Ni-based, epoxy resin shaft |
|
Motor |
DC-motor
with graphite brushes, assigned power rating 3 W, nominal voltage |
|
Electrical
connection |
10-pole
connector |
|
Measurements |
diameter 13
mm, length 75 mm |
|
Weight |
approx. 56
g |
◈
Flow Chart
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주문정보
|
Part
No. |
Description |
|
11
01 01 03 |
low
pressure series pump mzr-2521 with a DC-motor, encoder 16 counts per turn, fluid
connector: slip fittings OD 2 mm |
|
11
01 02 04 |
low
pressure series pump mzr-2521 M2.1, with a DC-motor, encoder 16 counts per turn,
fluid
connector: manifold assembly |
|
Accessories Liquid
supply accessories : tubes, filters etc. Reduction
gear : gears 4.1:1, 17:1, 67:1 reduce speed for low volume dispensing and
liquids featuring higher viscosity Alternative
drives : motor with digital encoder with 256 impulses/turn for higher uniformity
and precision at low speeds Control
: S-KG-21: control for continuous delivery
S-ND:
programmable microcontroller-based control for continuous delivery and discrete
dosage Console
drive module : diecast aluminum chassis mzr-S06 for laboratory and testing
Multiplexer
module : simultaneous operation of up to 255 pumps with a single RS-232
interface | |
