Product and Performance
The micro annular gear pump mzr-11507 Ex is equipped with tungsten carbide rotors and bearings. Hard construction material and precision manufacturing techniques guarantee excellent dosage precision, high service life and wear resistance for low volume dosage of non-lubricating liquids. Driven by a explosion-proof three-phase AC-motor the pump has a compact design and covers the flow range from 58 ml/min to 1152 ml/min. The mzr-11507 Ex is suitable for continuous delivery of low and high viscosity liquids. It achieves high differential pressures and provides a low pulsation flow. Its robustness and the available accessories make it suitable for challenging applications in chemical and process technology.
Main Properties
- High dosage precision<br /> precision CV < 1 % at low volumes
- Long service life<br /> wear-resistant tungsten carbide
- Broad viscosity range<br /> water, solvents, adhesives, grease, gel
- Compact dimensions<br /> length 358 mm
- High differential pressures<br /> achievable also for low viscosity liquids
- Low pulsation delivery, low shear stress<br /> rotary micro annular gear technology
Technical Data
| Verdrängungsvolumen * | 192 µl | |||
| Volumenstrom * | 58 – 1152 ml/min | |||
| Max. Volumenstrom * | 69,12 l/h | |||
| Min. Dosiervolumen * | 100 µl | |||
| Druckbereich * | 0-80 bar | |||
| mindosiervolumena * | 100 µl | |||
| Viskositätsbereich * | 0,3 – 5.000 mPas | |||
| Dosierpräzision * | < 1 % | |||
| Fluidanschlüsse * | 3/8″ NPT | |||
| Pump Casing Material | Edelstahl 1.4435 (316L) | |||
Dimensions and component parts
