Product and Performance
The micro annular gear pump mzr-2905 covers the flow rate range 0.003-18 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-2905 targets applications in industrial production and process technology. The pump has been designed for continuous delivery and discrete dosage of water, watery solutions, solvents, methanol, oil, lubricants, adhesives, inks and paints as well as other high viscosity liquids.
Main Properties
- High differential pressures<br /> achievable also for low viscosity liquids
- Compact dimensions<br /> length 140 mm, including controller
- Broad viscosity range<br /> methanol, water, solvents, adhesives, grease, gel
- Low pulsation delivery, low shear stress<br /> rotary micro annular gear technology
- Long service life<br /> wear-resistant tungsten carbide
- Precision motor and sophisticated control<br /> DC-servomotor with integrated microcontroller
Technical Data
| Verdrängungsvolumen * | 3 µl | |||
| Volumenstrom * | 0,003 – 18 ml/min | |||
| Max. Volumenstrom * | 1,08 l/h | |||
| Min. Dosiervolumen * | 0,5 µl | |||
| Druckbereich * | 0-5 bar | |||
| mindosiervolumena * | 0,5 µl | |||
| Viskositätsbereich * | 0,3 – 50.000 mPas | |||
| Dosierpräzision * | < 1 % | |||
| Fluidanschlüsse * | 1/4″ – 28 UNF | |||
| Pump Casing Material | Edelstahl 1.4404/1.4435 (316L) | |||
Dimensions and component parts
