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Rotor/stator D 4-2

Rotor/stator D 4-2 LP clampable
  • Rotor/stator D 4-2 clampable

The heart of a mixing and delivery pump is the pump unit, also known as the rotor/stator. This is where the required pressure is built up in order to deliver the material to the processing location. Depending on the size, different conveying outputs can be provided. The last digit of the pump designation denotes the number of pressure stages; a working pressure of 10 bar can be built up for each stage. If these values are no longer achieved, the unit is worn out and should be replaced.

  • Clampable

Details

Clampable

  • Pressure stability
    Deformation in the rubber leads to higher wear and reduces pressure stability more quickly,
    with the holding pressure in the chambers, backflow occurs in the stator.
  • Operating temperature
    Friction causes heat and this has a negative impact on the rubber of the stator.
    It is therefore important to reduce the heat in the stator by using a suitable rubber compound and through fast heat dissipation.
    Irregular rubber thicknesses prevent fast heat transmission.
  • Pre-stress and pump's operating range
    "Do-it-yourself" – the tension is adjusted using screws; retightening is possible to suit your needs. This means that this stator can be tuned by a professional to match the application or the material.

D 4-2 clampable
Machine model: G 4, RITMO XL, SWING L, BOLERO (6)

  • Gypsum / gypsum lime plaster
  • Light plaster
  • Lime-cement render < 3 mm
  • Frame grouting mortar (6)
  • Fire protection mortar (6)
  • Concrete restoration mortar (6)

Downloads

Please find further downloads and languages here.

Description Edition Document type
DS138_en PFT Rotor/Stator programme Nov. 2018 Brochure
PDF

Technical data

  • D 4-2 LP clampable  Produktbild

    D 4-2 LP clampable

    Stator D 4-2, LP clampable
    Part no. 00513382

    Rotor without tang
    Part no. 20114000

    Rotor with tang
    Part no. 00703846
    Note: Mixing blade 25 mm necessary for agitator

    for machine model:
    G 4, RITMO XL

    Direction of rotation:
    Clockwise rotating

    Colour code:
    Grey aluminium

    Working pressure
    20 bar

    Stator length / Ø:
    273 mm / 90 mm

    Max. grain size:
    4 mm

    Output at 400/200 rpm:
    20 | 10 l/min

    Connection type:
    D

    Rubber hardness:
    Soft

    Conveying distance:
    Up to 20 m with DN25 (BOLERO)
    Up to 30 m with DN35 (BOLERO)

    Accessories:
    Tie rod of D-pump 370 mm
    (PACK of 2)
    Part no. 20118780
    Clamp of D-pump, galvanised
    Part no. 00526014

    Show more
  • D 4-2 clampable  Produktbild

    D 4-2 clampable

    Stator D 4-2, clampable
    Part no. 20115200

    Rotor without tang
    Part no. 20114000

    Rotor with tang
    Part no. 00703846
    Note: Mixing blade 25 mm necessary for agitator

    for machine model:
    G 4, RITMO XL, SWING L, BOLERO

    Direction of rotation:
    Clockwise rotating

    Colour code:
    Light blue

    Working pressure
    20 bar

    Stator length / Ø:
    273 mm / 90 mm

    Max. grain size:
    4 mm

    Output at 400/200 rpm:
    20 | 10 l/min

    Connection type:
    D

    Rubber hardness:
    Soft

    Conveying distance:
    Up to 20 m with DN25 (BOLERO)
    Up to 30 m with DN35 (BOLERO)

    Accessories:
    Tie rod of D-pump 370 mm
    (PACK of 2)
    Part no. 20118780
    Clamp of D-pump, galvanised
    Part no. 00526014

    Show more

Video