Centrifugal submersible pump B50

Product information "Centrifugal submersible pump B50"

Description:

When circulating chemicals and pickling baths, reliability, safety and, last but not least, functionality are essential. The submersible centrifugal pump was specially developed as a vertical, wet-installed pump for the rapid draining of these liquids from tanks and basins.

  • Available in special immersion depths on request
  • equipped with self-lubricating, liquid-wetted slide bearings.

Features & advantages

  • High pumping capacity
  • quiet running
  • low space requirement
  • Simple commissioning
  • Easy to maintain
  • high efficiency
Ausführung/Ausstattung: Vertical
Conveyor wheel (material): PPO (Polyphenylenoxid) / PPE (Polyphenylenether)
Conveyor wheel shape / drive type: Radial-flow impeller
Delivery head (up to max. mWS)*: 22
Delivery rate (up to max. l/min)*: 200
Density (up to kg/dm³): 1.8
Drive shaft (material): Edelstahl (1.4571), Hastelloy C (2.4610)
Gewinde (Zoll) außen: 1 1/2"
Immersion depth (mm): 1100
Mechanical seal (material): Kohle, SiC, HC-4 (2.4610)
Pumped liquid temperature (max °C): 40
Pumping unit material (material): PP (polypropylene)
Seal type: mechanical seal (MS)
Static seal (material): FPM (fluororubber)
Tauchrohrdurchmesser (max. mm): 100
Typ: B50 PP/ HC, B50 PP/ SS
Viscosity (up to max. mPas)*: 100 (e.g. milk)

* 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 shaft (1.4571)
PP hose connection
For neutral and aggressive liquids
Description: The hose connection consists of a hose connector with union nut and is used to connect the delivery hoses to the pumping station or the nozzle. Material: Polypropylene (PP) Features & advantages Connection: Female thread G 1 1/2 Nominal diameter: DN 38

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Stainless steel shaft (1.4571)
Foot strainer
For neutral and aggressive liquids
Description: The PP foot strainer can be used for the B50 container pump. By attaching the strainer to the pump foot, coarse impurities can be kept away from important components such as the drive (rotor, impeller). For attaching to the pump base Features & advantages Prevents contamination in the pumping station by filtering it out Material: Polypropylene (PP)

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Stainless steel shaft (1.4571)
Mounting flange
For neutral and aggressive liquids
Description: The mounting flange is used to attach the container pump to a counter flange. Special flanges are available on request Properties & advantages Material: PP Nominal diameter: DN 100

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Stainless steel shaft (1.4571)
Reducing sleeve
For neutral and aggressive liquids
Description: The reducing sleeve is used to connect a flow meter.

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Stainless steel shaft (1.4571)
Screw cap
For neutral and aggressive liquids
Description: The container lid is suitable for IBC containers. Nominal width of 150 and 225 Properties & advantages Material: PE

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Stainless steel shaft (1.4571)
Outlet flange
For neutral and aggressive liquids
Description: The outlet flange is used to connect individual components to the B50 centrifugal immersion pump. The flange includes the necessary seals. Special connections are available on request Properties & advantages Material: PP Nominal diameter: DN 40 Diameter: 150 mm.

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