Pump tube Niro for residual drainage

for flammable liquids

Order number: 0151-156
Price: upon request
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 for residual emptying (Niro) is suitable for...more

Close menu

Product information "Pump tube Niro for residual drainage"

Immersion depth: 700 mm
Type of seal: mechanical seal (GLRD)

Description:

The Lutz Pump tube for residual emptying (Niro) is suitable for low-viscosity, flammable and explosive liquids. Depending on the application, various Motors are available, which you can combine with the Pump tube at any time. This means you are flexible at all times and thus save important resources.

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

Features & Advantages

Optionally with electric or compressed air drive
No lubricants and therefore no contamination of the pumped medium by lubricants
Optimised drum residue emptying with remaining residual quantity of approx. 0.1 litre
No leakage in case of inclined position or repositioning of the pumping unit
Maximum product utilisation with reduced drum cleaning and disposal costs
Sealing module of the mechanical seal (GLRD) pump can be replaced

Technical data

Pump tube (material):

Niro (Edelstahl)

Impeller (material):

ETFE (ethylene-tetrafluorethylene copolymer)

Static seal (material):

FEP ummantelt

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)*:

Delivery head (up to max. mWS)*:

Fluid temperature (max °C):

100

density (up to kg/dm³):

1.9

Viscosity (up to mPas):

950

Conveyor wheel shape / drive type:

Radial-flow impeller

Seal type:

Mechanical seal (MS)

Immersion length (mm):

from 500 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:

RE Niro 41-L-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

Stainless steel shaft

Impeller

Pump tube PP for residual emptying

for low viscosity lyes

HC Wave

Impeller

Pump tube PP for residual emptying

for low viscosity acids