NRS 3, rotary valves

Continuous emptying of the dust collector hopper

NRS3 rotary valve
The rotary valve type NRS3 is used for continuous emptying of material from the dust collector.

The rotary valve can be used for emptying of several non-adhesive material types. Max. particle size for the NRS3 is 3 x 3 x 10 mm (.1 x .1 x .4 in.)

  • NRS3 rotary valve The rotary valve type NRS3 is used for continuous emptying of material from the dust collector. The rotary valve can be used for emptying of several non-adhesive material types. Max. particle size for the NRS3 is 3 x 3 x 10 mm (.1 x .1 x .4 in.) NRS rotary valves 10, 20 and 30 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 most material types, though the particle size must not exceed 13 x 13 x 13 mm (.5 x .5 x .5 in).
  • Effective air lock between the inlet and outlet provided due to the special rubber blades.

Technical data
Certifications CE
Noise level (dB(A)) < 70
Installation Indoor, Outdoor
Material Galvanised steel plate
Suitable for combustible dust No
Application Dust
Operating Temperature -4 to 104 F (-20 to 40 C)
    Rotary valve NRS3-0 RR without motor

    ArtNo: 73009042

    Note
    Without motor
    Rotary valve NRS3-7 RR

    ArtNo: 73008861

    Weight (lbs)
    32
    Power (Hp)
    0,18
    Note
    Capacity at 100% filling - 2,3 m3/h
    Rotary valve NRS3-7 RR DISA, 0,25kW MCP version

    ArtNo: 73009031

    Weight (lbs)
    40
    Power (Hp)
    0,25
    Note
    Capacity at 100% filling - 2,3 m3/h
    Rotary valve NRS3-7 RR AISI304

    ArtNo: 73009228

    Weight (lbs)
    32
    Power (Hp)
    0,18
    Note
    Capacity at 100% filling - 2,3 m3/h