HNPM mzr-4605
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Max. Capacity 72 ml/min
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Max. Pressure 40 bar
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Max. Viscosity 0.3 – 50,000 mPas
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Temperature Range -20 to +150 °C
Micro annular gear pump HNPM mzr-4605
Pump for industrial production and process technology
The micro annular gear pump mzr-4605 covers the flow rate range 0.012-72 ml/min. To the main assets of the device belong high precision, low pulsation, low volume dosage even of non-lubricating liquids or at high pressures, compact design and an integrated microcontroller. The pump allows dosage in a broad viscosity range and shows small, economic dimensions. The mzr-4605 targets applications in industrial production and process technology. The pump has been designed for continuous delivery and discrete dosage of water, watery solutions, solvents, ethanol, oil, lubricants, adhesives, inks and paints as well as other high viscosity liquids.
Advantages
- High dosage precision
- precision CV < 1 % at low volumes
- High differential pressures
- achievable also for low viscosity liquids
- Compact dimensions
- length 143 mm, including controller
- Broad viscosity range
- methanol, water, solvents, adhesives, grease, gel
- Low pulsation delivery, low shear stress
- rotary micro annular gear technology
- Long service life
- wear-resistant tungsten carbide
- Precision motor and sophisticated control
- DC-servomotor with integrated microcontroller
Applications
- Chemical processing
- Industrial and plant engineering
- Packaging
- Medical and pharmaceutical industry
- Mini plant technology
- Spray technology
- Dispensing of adhesives
- Ink and paint dosage
- Vacuum applications
Specifications
| Flow rate | 0.012 – 72 ml/min (min. 10 µl/h *) |
| Viscosity range | 0.3 – 50,000 mPas |
| Precision CV | < 1 % (Coefficient of variation CV) |
| Velocity range | 1 – 6000 rpm |
| Fluid connection | 1/4"–28 UNF, frontal; optional: inlet 1/8" NPT internal thread, lateral |
| Wetted parts | stainless steel 316L (1.4404, 1.4435), tungsten carbide Ni-based; shaft seal: graphite-reinforced PTFE, 316L static seals: FPM, optional: EPDM, FFPM |
| Motor | DC-servomotor 24 V DC, 44 W |
| Controller | integrated 16-bit microcontroller |
| Interface | 0–10 V, RS-232, 1 digital input/output |
| Dimensions (L x W x H) | 143 x 45 x 65 mm |
| Weight | approx. 800 g |
| Differential pressure range | 0 – 10 bar (water, 1 mPas); 0 – 40 bar (oil, 16 mPas) |
| Maximum inlet pressure | 5 bar (73 psi), (10 – 40 bar (580 psi) *) |
| Operating temperature range | -5 ... +60 °C (-20 ... +150 °C *) |
| Displacement volume | 12 µl |
| Smallest dosage volume | 2 µl |
Options
Available Accessories for the Micro Annular Gear Pump
Heat insulation module
thermal insulation of pump head and drive for high performance and hermetic inert pump series,
also available in ATEX
also available in ATEX
Fluidic seal module
additional sealing system for handling liquids sensitive to air or moisture and for vacuum applications of pumps from the high performance series
Electrical heating module
additional electrical heating for pump heads from the high performance and hermetic inert series with frontal fluid connection,
thermal insulation of pump head and drive,
prevents temperature drop of liquid
thermal insulation of pump head and drive,
prevents temperature drop of liquid
Double shell heating module
double shell for active heating or cooling of pump heads from the high performance and hermetic inert series,
thermal insulation of pump head and drive,
prevents temperature drop of liquid
thermal insulation of pump head and drive,
prevents temperature drop of liquid
