Modular pump series

Pump for precise filling and dosing technology

Micro annular gear pump mzr-11540 of the modular pump series operates with high dynamics, low pulsation and excellent precision in delivery as well as high repeatability in metering. The pump is suitable for low to high viscosity liquids and a dif-ferential pressure of up to 15 bar. It allows accurate displacement volumes starting at 100 µl in a metering time of 200 milliseconds. It also covers a flow rate range of 0.2 to 1,152 ml/min. The pump comes with lateral fluid connections or with a manifold version with frontal fluid connections.

Advantages

High precision
in metering and delivery
Dynamic drive technology
in regards to requirements with BLCD drive, BLCD drive with electronic module, stepper motor
Broad viscosity range
solvents, adhesives, water, grease, gel, colors
Long service life
wear-resistant tungsten carbide
Low pulsation delivery, low shear stress
rotary micro annular gear technology, no valves

Applications

Mechanical engineering
Chemical and pharmaceutical industry
Process engineering
Adhesives and sealants applications
Spray-coating technology
Coating technology
Metering of different additives
Filling technology
Dosing of inks and colors

Flow charts

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Technical data

Drive version
DC-servomotor, brushless
Flow rate
1.92 - 1,152 ml/min
Smallest dosage volume
100 µl
Displacement volume
192 µl
Differential pressure range
0 - 10 bar (145 psi)
Maximum inlet pressure
15 bar (217.5 psi)
Liquid temperature range
-5 ... +60 °C (+23 ... +140 °F)
Ambient temperature range
-5 ... +60 (+23 ... +140 °F) °C
Viscosity range
0.3 – 10,000 mPas
Precision CV
1 % (Coefficient of variation CV)
Fluid connection
3/8" NPT, lateral; optional: manifold assembly M4
Wetted parts
stainless steel 316 L, tungsten carbide Ni-based; shaft sealing: graphite-reinforced PTFE, Alloy C276; static sealing: FKM, optional: EPDM, FFKM
Motor
DC-servomotor, brushless; rated voltage 36 V DC, power output 201 W, torque 192 mNm, IP 54
Velocity range
10 - 6,000 rpm
Positioning
1000 pulses/rev., analog hall sensors
Motor protection
motor current monitoring
Interface
6-pole plug for motor winding, 5-pole plug for hall sensors
Cable length
2 m
Dimensions (L x W x H)
254 x 84 x 93 mm
Weight
approx. 3.9 kg
Remarks
* Customized solutions on request.
Notice
Even if single parameters are within the indicated performance range of technical data, certain parameter combinations may not be achievable. Single parameters may exceed their indicated performance range under adequate circumstances. For detailed evaluation please contact HNP Mikrosysteme. Actual performance may vary. Specifications are subject to change without notice.
This document is subject to change without notice.