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.

技术参数
证书 CE
噪音水平（分贝） < 70
安装 室外, 室内
材料 Heavy steel plate
适用于易爆粉尘 否
应用 粉尘
工作温度 Max. 70°C

型号9

    Rotary valve NRS4-0 RR without gear-motor

    ArtNo: 73009015

    重量（公斤）
    50
    技术数据声明
    Without motor. Capacity at 100% filling - 2 m3/h per RPM
    Rotary valve NRS4-7 RR with gear-motor

    ArtNo: 73009016

    重量（公斤）
    67
    功率 (kW)
    0,18
    技术数据声明
    Capacity at 100% filling - 14 m3/h
    Rotary valve NRS4-32 RR with gear-motor

    ArtNo: 73009018

    重量（公斤）
    67
    功率 (kW)
    0,75
    技术数据声明
    Capacity at 100% filling - 65 m3/h
    Rotary valve NRS10-0 RR without gear-motor

    ArtNo: 73009019

    重量（公斤）
    107
    技术数据声明
    Without motor. Capacity at 100% filling - 4,9 m3/h per RPM
    Rotary valve NRS10-32 RR with gear-motor

    ArtNo: 73009021

    重量（公斤）
    124
    功率 (kW)
    0,75
    技术数据声明
    Capacity at 100% filling - 157 m3/h
    Rotary valve NRS20 RR without gear-motor

    ArtNo: 73009022

    重量（公斤）
    214
    技术数据声明
    Without motor. Catacity at 100% filling 9,8 m3/h per RPM
    Rotary valve NRS20-32 RR with gear-motor

    ArtNo: 73009024

    重量（公斤）
    243
    功率 (kW)
    0,75
    技术数据声明
    Capacity at 100% filling - 314 m3/h
    Rotary valve NRS30 RR without gear-motor

    ArtNo: 73009025

    重量（公斤）
    321
    技术数据声明
    Without motor. Capacity at 100% filling - 14,7 m3/h per RPM
    Rotary valve NRS 30-32 RR with gear-motor

    ArtNo: 73009027

    重量（公斤）
    338
    功率 (kW)
    0,75
    技术数据声明
    Capacity at 100% filling - 471 m3/h