M-Ovas® Universal Cutting Plate Macerator

Dilacérateur M-Ovas® pour matière brute

Votre partenaire de confiance lorsqu'il s'agit de broyer les gros morceaux.

Les dilacérateurs sont installés lorsqu’il est nécessaire de broyer avec fiabilité des matières fibreuses dans le fluide véhiculé. C'est la seule façon d’éviter une obstruction des conduites et ainsi de protéger efficacement les équipements en aval.

Les corps étrangers contenus dans les eaux usées arrivent dans le corps de pompe et passent au travers d’une plaque perforée et sont sectionnés par les couteaux rotatifs. Ce dispositif permet le passage de boues jusqu’à un débit de 300 m3/h et une teneur en matières sèches de 7 % max. Par ailleurs, ce dispositif est facile d’entretien.

Avantages du dispositif NETZSCH M-Ovas®:

  • une fiabilité de fonctionnement élevée grâce à une construction robuste et un entretien aisé.
  • Simple d’utilisation
  • faibles coûts d'exploitation grâce à d'excellents rendements
  • rapport qualité/prix optimisé

Les principaux secteurs d'utilisation du dilacérateur NETZSCH M-Ovas® sont les suivants:

  • Assainissement
  • Agriculture
  • Abattoirs et centres de recyclage
  • Conserveries
  • Sucreries
  • Cuisines industrielles

Envoyez-nous votre demande.

M-Ovas® Universal Cutting Plate Macerator

1 Housing
Hydrodynamic design with integrated stone trap for solids, and a clean-out port. The sediment can easily be removed by opening the cover plate. The housing is galvanized to ensure corrosion resistance. Available in stainless steel (optional).

2 Housing cover
Cutting unit integrated into housing cover. A gas strut is fitted to the cover to assist opening.

3 Cutting unit
The cutting plate is made of wear resistant, hardened steel. Optimum cutting performance through cutting unit with a fixed cutting mechanism. Cutting head and cutting blades made from wear resistant hardened steel. The flywheel effect of the cutting head supports the cutting process and reduces the drive power. Easy exchange of cutting plate and cutting blades without disassembling the pipework. A manual adjustment is not necessary due to the pressure spring support.

4 Shaft seal
Single mechanical seal made of hard metal with oil quench to prevent product leakage.

5 Drive
The standard drive unit has reinforced bearings.

6 Inline version
Product inlet and outlet are positioned on the same level. The M-Ovas® can be directly connected to a horizontal pipeline or to a pump inlet where the flange is set at 90°.

Size*

Flow rate

(m3/h)

Pressure drop

(bar)

Maximum pressure

(bar)

Approximate weight

(kg)

S 2,2/50 50 0.05 1 120
S 4,0/300 300 0.12 1 195

*Further sizes and technical data on request.

  • Protects the system from large solids and possible consequential damage
  • High cutting efficiency avoids clogging by materials such as fabric remnants or long fibres
  • Compact design with high throughput
  • Easy and quick removal of the cutting plate, saves time and costs
  • Low energy consumption at high throughput rates
  • Integrated clean-out port with separate cleaning and drain opening
  • Shaft sealed by mechanical seal with grease lubrication
  • Particularly maintenance-friendly, no removal from the pipeline necessary
  • Cutting plate can be used on both sides
  • Different perforated plates depending on the application

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