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Battery drum pump - concentrated acids and alkalis

Product information "Battery drum pump - concentrated acids and alkalis"

Description:

The new B3 Battery is a battery motor for demanding and efficient pump applications. The current-independent application range enables the greatest possible flexibility with the world's highest volume flow of a battery pump (up to 180 l/m). Perfectly suited for withdrawing or transferring concentrated acids and alkalis.

  • Examples of media: Chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite etc.
  • Pumping unit equipped with Lutz original handwheel

Features & advantages

  • wear-free, particularly low-noise BLDC motor
  • Optimised drum emptying
  • Infinitely variable
  • Extremely high performance with low weight
  • Maintenance without special tools
  • Sealing modules of the sealless (DL) pump can be replaced
  • Long service life
Bearing (material): ETFE / PTFE
Conveyor wheel (material): ETFE (ethylene-tetrafluorethylene copolymer)
Conveyor wheel shape / drive type: Radial-flow impeller
Delivery head (up to max. mWS)*: 11,8
Delivery rate (up to max. l/min)*: 77
Density (up to kg/dm³): 1.4
Drive shaft (material): Hastelloy C (2.4610)
Drive type: Battery
Immersion depth (mm): from 1000 mm
Immersion tube diameter (max. mm): 41
Mechanical seal (material): no seals in contact with the medium
Power (W): 320
Protection class: IP24
Pumped liquid temperature (max °C): 100
Pumping unit material (material): PVDF (polyvinylidene fluoride)
Seal type: Sealless (SL)
Static seal (material): no seals in contact with the medium
Suitable media: Chloric acid, Chromic acid, Hydrofluoric acid, Natriumhypochlorit, Nitric acid, Schwefelsäure
Thread (inch) external: 1 1/4"
Viscosity (up to max. mPas)*: auf Anfrage
Voltage (V): 24

* 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

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