Pump tube Niro for mixing and pumping

for flammable liquids

Order number: 0151-240
Maße (mm): upon request
Info: For highly flammable liquids, a Pump tube with an explosion-proof Motor must be used, because otherwise the ATEX directives cannot be complied with.

Description: The Lutz Pump tube (Niro) is suitable for corrosive, aqueous to slightly...more

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Product information "Pump tube Niro for mixing and pumping"

Immersion depth: 1000 mm
Type of seal : Mechanical seal (GLRD)

Description:

The Lutz Pump tube (Niro) is suitable for corrosive, aqueous to slightly viscous media. Depending on the application, various Motors are available which you can combine with the Pump tube at any time. Thus you are flexible at any time and save important resources.

also available in special immersion depths from 200 - 2500 mm
Pump tube equipped with Lutz original handwheel
Suitable for mixing and pumping alternative fuels, oils, flammable liquids

Features & Advantages

Also available with Tri-Clamp connection
Optionally with electric or compressed air drive
Two functions (pumping and mixing) in one unit
No leakage when the pumping unit is tilted or repositioned
High mixing and conveying capacity for thorough homogenization
Switching between the pumping and mixing functions takes place without disturbing the ongoing operation, which is made possible by a small lever on the handwheel

Technische Produktdaten

Pump station material (material):

Niro (Edelstahl)

Impeller (material):

ETFE (ethylene-tetrafluorethylene copolymer)

Static seal (material):

FPM (fluororubber)

Mechanical seal (material):

Kohle, Keramik, PTFE, HC-4 (2.4610), Edelstahl (1.4571)

Bearing (material):

Edelkohle

Drive shaft (material):

Edelstahl (1.4571)

Delivery rate (up to max. l/min)*:

216

Delivery head (up to max. mWS)*:

14,5

Fluid temperature (max °C):

100

density (up to kg/dm³):

1.4

Viscosity (up to mPas):

650

Conveyor wheel shape / drive type:

Axial-flow rotor

Seal type:

Mechanical seal (MS)

Immersion length (mm):

from 1000 mm

Immersion tube diameter (up to mm):

Thread (inch) outside:

1 1/4"

Explosion protection:

Yes

Certification:

ATEX Richtlinie (ATEX Richtlinie 2014/34/EU)

Type:

MP Niro 50/41-R GLRD

* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter