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Pump tube PP for mixing and pumping

Product information "Pump tube PP for mixing and pumping"

Description:

The Lutz pumping station (PP) is suitable for corrosive, aqueous to slightly viscous media. Depending on the application, various motors are available which can be combined with the pumping station at any time. This gives you flexibility at all times and saves important resources.

  • Also available in special immersion depths from 200 - 2500 mm
  • Pumping unit equipped with Lutz original handwheel
  • Suitable for mixing and pumping oils such as rapeseed oil and vegetable oil

Features & advantages

  • Optionally with electric or compressed air drive
  • No lubricants and therefore no contamination of the pumped medium by lubricants
  • Two functions (pumping and mixing) in one device
  • No leaks if the pumping unit is tilted or moved
  • High mixing and conveying capacity for thorough homogenisation
  • switching between the pumping and mixing functions takes place without interrupting ongoing operation, which is made possible by a small lever on the handwheel
Bearings (Material): ETFE / PTFE
Delivery head (up to max. m wc)*.: 12
Density (up to kg/dm³): 1,4
Drive shaft (Material): HC-22 (2.4602)
Flow rate (up to max. l/min)*.: 170
Immersion depth (mm): 1200
Immersion tube diameter (max. mm): 50
Impeller (Material): PP (polypropylene)
Liquid temperature (max °C): 50
Mechanical seal (Material): No Seals in contact with the medium
Pump tube material (Material): PP (polypropylene)
Static seal (Material): No Seals in contact with the medium
Thread (inch) outside: 1 1/4"
Type: MP PP 50/41-R DL HC
Type of impeller / Drive type: Rotor (axial conveyor wheel)
Type of seal: Sealless (DL)
Viscosity (up to max. mPas)*.: 350

When selecting the appropriate drive type for a Pump tube, the question often arises in practice as to whether an impeller or a rotor should be used. The decision depends largely on the hydraulic requirements of the specific application.

Application 1: High delivery pressure and greater delivery heads required

Requirement
If long hose or pipe runs need to be overcome, the fluid has increased Viscosity or density, or higher overall pressure losses occur, a greater delivery head is required.

Typical influencing factors are:

  • Long hose lengths
  • Viscous or heavy fluids
  • Required pressure build-up in the system

Recommended solution
Impeller (L) = Radial impeller

The impeller is designed for applications where a stable pressure build-up is required. The pump tube thus enables reliable delivery even with increased resistance in the system and ensures a constant delivery capacity under demanding operating conditions.

Application 2: High flow rate with free discharge

Requirement
Where there is a free discharge and no significant Pressure losses in the delivery system, the priority is often to achieve the highest possible flow rate.

Typical influencing factors are:

  • Short hose lengths
  • Low flow resistance
  • Focus on flow rate rather than delivery head

Recommended solution
Rotor (R) = Axial impeller

The rotor is designed for maximum flow rates at minimum back pressure. It is ideal for applications with a free outlet where large flow rates need to be delivered efficiently and economically.

Conclusion:
The choice between an impeller and a rotor depends primarily on the hydraulic requirements of the application. For higher pressure requirements and greater delivery heads, the impeller is the appropriate solution. For free discharge and where high flow rates are required, the rotor is recommended.

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Accessory Items

HC Wave
ROTOR
Pump tube PP for mixing and pumping
Pump tube PP for mixing and pumping
for low-viscosity acids
Description: The drum pump is suitable for corrosive, aqueous to slightly viscous media. Depending on the application, various motors are available which can be combined with the pumping unit at any time. This gives you flexibility at all times and saves important resources. Also available in special immersion depths from 200 - 2500 mm Pumping unit equipped with Lutz original handwheel Suitable for mixing and pumping oils such as rapeseed oil and vegetable oil Features & advantages Optionally with electric or compressed air drive No lubricants and therefore no contamination of the pumped medium by lubricants Two functions (pumping and mixing) in one device No leaks if the pumping unit is tilted or moved High mixing and conveying capacity for thorough homogenisation switching between the pumping and mixing functions takes place without interrupting ongoing operation, which is made possible by a small lever on the handwheel
HC Wave
ROTOR
Pump tube PP for mixing and pumping
Pump tube PP for mixing and pumping
for low-viscosity acids
Description: The Lutz pumping station (PP) is suitable for corrosive, aqueous to slightly viscous media. Depending on the application, various motors are available which can be combined with the pumping station at any time. This gives you flexibility at all times and saves important resources. Also available in special immersion depths from 200 - 2500 mm Pumping unit equipped with Lutz original handwheel Suitable for mixing and pumping oils such as rapeseed oil and vegetable oil Features & advantages Optionally with electric or compressed air drive No lubricants and therefore no contamination of the pumped medium by lubricants Two functions (pumping and mixing) in one device No leaks if the pumping unit is tilted or moved High mixing and conveying capacity for thorough homogenisation switching between the pumping and mixing functions takes place without interrupting ongoing operation, which is made possible by a small lever on the handwheel
Skip product gallery

Accessory Items

HC Wave
ROTOR
Dispensing nozzle PP
Dispensing nozzle PP
for low-viscosity acids
Description: For filling and decanting neutral and aggressive liquids. The body and the valve plug of the dispensing nozzle are made of polypropylene (PP) and are equipped with a protective bracket and two outlet nozzles ( Ø 23 mm and Ø 12mm). Connection: external thread G 1 1/4" Features & advantages Simple adjustment of the volume flow Safe filling or decanting of the respective liquid Easy to operate
HC Wave
ROTOR
IBC Traverse Fasspumpen
IBC traverse
for low-viscosity acids
Description: The IBC lifting beam is used to safely remove and install the pumping units or the double diaphragm pump. Suitable for drum pumps, B70 progressive cavity pumps and diaphragm pumps Includes transport straps for lifting vehicles and tensioning hooks for fixing to the container Features & advantages Compatible with all standard IBC containers Material: stainless steel Clamping hook: galvanised steel for drum pumps / B70 version, guide sleeve with Ø 55 mm made of plastic
HC Wave
ROTOR
Hose set alkalis + acids
Hose set alkalis + acids
for low-viscosity acids
Description: The hose set is suitable for aggressive and non-flammable liquids, but also for food liquids. The hose is made of PVC with an embedded and galvanised steel wire helix (smooth inside and outside). The set is used for connection to the pumping station or nozzle. Also available in special lengths on request Features & advantages Nominal diameter DN 19 (3/4") PP hose connection Pre-assembled hose connections and hose clamps
HC Wave
ROTOR
Lutz Durchflussmesser TR 3 PP
TR3 Flow meter (PP)
for low-viscosity acids
Description: Easy to operate, compact design and quick to install on all drum and container pumps: The Lutz TR3 flow meter in PP or PVDF. A handy meter that you can "count on" in any situation. The symmetrical measuring chamber can be used for all flow directions and measures low-viscosity, non-flammable media precisely, quickly and, above all, efficiently. PP for neutral and aggressive media Examples of media: glycol, ferric chloride, hydrochloric acid, phosphoric acid, etc. Two 1.5 V batteries (AAA) replaceable Features & advantages Measurement according to the turbine wheel principle Displays the partial and total quantity Variable display orientation Mobile on a drum pump or with nozzle connection Measuring range from 5 l/min - 120 l/min Simple battery change
HC Wave
ROTOR
Hose connection
Hose connection
for low-viscosity acids
Description: The hose connection connects the delivery hoses to the pumping station, the double diaphragm pumps or the dispensing nozzle. When using a double diaphragm pump, a suitable reducing nipple must be used in addition to the hose connection Special connections are available on request Features & advantages Nominal sizes: DN 13 / DN 19 / DN 25 / DN 32 Materials PP / PVDF / aluminium / stainless steel / HC
HC Wave
ROTOR
FASSADAPTER
FASSADAPTER
for low-viscosity acids
Description: The drum adapter is for fastening the pump or pump unit in the drum opening. It prevents the pump from tipping over when the drum is empty. Materials: PP / ST37 / steel, galvanised / PE Features & advantages Stabilisation of the pumping unit External thread 2", 56 x 4 and 70 x6
HC Wave
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PVC spiral hose
PVC spiral hose
for low-viscosity acids
Description: The hose is suitable for aggressive and non-flammable liquids, but also for food liquids. It is made of PVC with an embedded and galvanised steel wire helix (smooth inside and outside). Also available in special lengths on request Nominal diameter: DN 19 / DN 25 / DN 32 Features & advantages Pumped medium temperature: -5 to +65 °COperating pressure max. 4.5 - 5 bar fulfils EU Regulation 10/2011 and 1935/2004.