Nederman

NRS rotary valves type 4,10,20 and 30

NRS rotary valves type 4,10,20 and 30

Continuous emptying of the dust collector hopper.

The NRS type rotary valve is used to transfer material between two separate systems. In pneumatic conveying systems, discharge is usually required from the filter or cyclone to the silo, at atmospheric pressure. This is an ideal application for the NRS type rotary valve.

The rotary valve can be used for emptying of several non-adhesive material types. Max. particle size for the NRSZ is 13 x 13 x 13 mm.
The rotary valve should not work with highly abrasive dust.

  • Robust construction.
  • Long lifetime. The rotor is equipped with an elastic clutch, which reduces the possibility of damage in use and maximizes the life of the unit.
  • Effective air lock between the inlet and outlet provided due to the special rubber blends.

Caractéristiques techniques
Certifications CE
Niveau sonore (dB(A)) < 70
Installation Extérieur, Intérieur
Matériel Heavy steel plate
Convient pour les poussières combustibles Non
Application Poussière
Operating Temperature Max. 70°C

Modèles9

    Rotary valve NRS4-0 RR without gear-motor

    ArtNo: 73009015

    Poids (kg)
    50
    Note
    Without motor. Capacity at 100% filling - 2 m3/h per RPM
    Rotary valve NRS4-7 RR with gear-motor

    ArtNo: 73009016

    Poids (kg)
    67
    Puissance (kW)
    0,18
    Note
    Capacity at 100% filling - 14 m3/h
    Rotary valve NRS4-32 RR with gear-motor

    ArtNo: 73009018

    Poids (kg)
    67
    Puissance (kW)
    0,75
    Note
    Capacity at 100% filling - 65 m3/h
    Rotary valve NRS10-0 RR without gear-motor

    ArtNo: 73009019

    Poids (kg)
    107
    Note
    Without motor. Capacity at 100% filling - 4,9 m3/h per RPM
    Rotary valve NRS10-32 RR with gear-motor

    ArtNo: 73009021

    Poids (kg)
    124
    Puissance (kW)
    0,75
    Note
    Capacity at 100% filling - 157 m3/h
    Rotary valve NRS20 RR without gear-motor

    ArtNo: 73009022

    Poids (kg)
    214
    Note
    Without motor. Catacity at 100% filling 9,8 m3/h per RPM
    Rotary valve NRS20-32 RR with gear-motor

    ArtNo: 73009024

    Poids (kg)
    243
    Puissance (kW)
    0,75
    Note
    Capacity at 100% filling - 314 m3/h
    Rotary valve NRS30 RR without gear-motor

    ArtNo: 73009025

    Poids (kg)
    321
    Note
    Without motor. Capacity at 100% filling - 14,7 m3/h per RPM
    Rotary valve NRS 30-32 RR with gear-motor

    ArtNo: 73009027

    Poids (kg)
    338
    Puissance (kW)
    0,75
    Note
    Capacity at 100% filling - 471 m3/h

Accessoires pour ce produit 2

Capteur de rotation pour NRS avec kit d’assemblage
ArtNo: 73008689

Capteur de rotation pour NRS avec kit d’assemblage

Tool for setting the rotor in NRSZ4/10
ArtNo: 73008777

Tool for setting the rotor in NRSZ4/10