Centrifugal submersible pump B6

Product information "Centrifugal submersible pump B6"

Description:

High performance, compact dimensions, low weight - the Lutz B6 has it all. The pump shaft is protected by a shaft guide tube against any "attack" from the pumped liquid. Perfectly suited for pumping and emptying neutral and aggressive liquids with low solids content.

  • Also available in special immersion depths of 1000 - 3000 mm on request
  • Designed according to the single-pipe principle
  • Application examples: For pumping and circulating chemicals and solutions in surface treatment, the chemical industry and water treatment, etc.

Features & advantages

  • Wide range of possible applications
  • no risk of leakage at the floor drain due to safe product removal
  • Low wear and tear
  • Stationary installation possible via flange
  • also for small container openings
Ausführung/Ausstattung: Vertical
Conveyor wheel (material): ETFE (ethylene-tetrafluorethylene copolymer)
Conveyor wheel shape / drive type: Radial-flow impeller
Delivery head (up to max. mWS)*: 8, 11 , 11,5, 14
Drive shaft (material): Edelstahl (1.4571), Hastelloy C (2.4610)
Flow rate (up to max. m³/h)*: 21 , 33 , 39 , 51
Gewinde (Zoll) außen: 2 1/4"
Mechanical seal (material): Keramik,FPM,Edelstahl
Pumped liquid temperature (max °C): 50
Pumping unit material (material): Niro (Edelstahl)
Seal type: mechanical seal (MS)
Static seal (material): FPM (fluororubber)
Tauchrohrdurchmesser (max. mm): 160
Typ: B6/15 Niro, B6/30 Niro, B6/45 Niro, B6/60 Niro
Viscosity (up to max. mPas)*: 1200, 2000, 3000, 4000

* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken 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

Accessory Items

Stainless steel
21 m³/h
Outlet flange
in the stainless steel version
Description: The outlet flange is used to connect individual components to the B6 submersible centrifugal pump. Special connections are available on request Properties & advantages Material: PP / stainless steel Nominal diameter: DN 65 Diameter: 160 mm

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Stainless steel
21 m³/h
Hose connector
in the stainless steel version
Description: The hose connector is required for the hose connection of the B6/PP and B6/Niro submersible centrifugal pump.

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Stainless steel
21 m³/h
Foot strainer
in the stainless steel version
Description: The foot strainer is used for the B6 submersible centrifugal pump. By attaching the strainer to the pump foot, coarse impurities can be kept away from important components such as the drive (impeller). For attaching to the pump base Features & advantages Materials: PP / stainless steel Hole diameter: 5 mm / 12 mm

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