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Pump Set B1 Battery PP with impeller

Pump Set B1 Battery PP with impeller


For thin-bodied fluids   such as battery acid, ammonia water, photographic... more
Immersion length: 500 mm (sealless)
suitable for filling from small vessels such as canisters or hobbocks
Conditionally safe to run dry

For thin-bodied fluids 
such as battery acid, ammonia water, photographic developer/-fixer, glycols, phosphoric acid, hydrochloric acid and hydrogen peroxide.


  • Small to medium filling quantities
  • Low power
  • Low viscosity up to max. 200 mPas
  • Low pressures/low flow rates
  • Low density up to max. 1.3 kg/dm³
  • Automatic switch-off at overload
  • Replaceable battery with Li-Ion technology
  • Infinitely variable for all demands
  • Good handling due to  compact design and  low weight 
  • Wear-free, low noise BLDC motor
  • Easy disassembly with quick fastener


  • BLDC motor with a high level of efficiency up to 70%
  • Infinitely varied
  • Modular construction
  • Low weight
  • High battery capacity
  • Long service life 
  • Low noise ≤ 70 dBA
  • Sophisticated quick-action coupling
  •  Available in polypropylene, polyvinylidene fluoride and stainless steel (1.4571)


Pump set consisting of:
Motor B1 Battery, Pump tube  PP 25-L MSL in polypropylene, 1.5 m PVC hose 3/4", hose clips, Lutz-nozzle PP (Battery and charging station not included)

Material: PP (polypropylene)
Explosion protection: not explosion-proof
Motor PP with impeller Performance 70 watts (internally ventilated)...
Motor PP with impeller
Performance 70 watts (internally ventilated)
Voltage 10.8 V
Capacity 1.5 Ah
Wetted material PP, PVDF, Hastelloy C, PTFE, FPM, ETFE
Seals none
Mechanical seal none
Type of impeller Impeller (for higher delivery head)
Temperature of medium 0 up to +40 °C
Hose connection G 1 OT
Immersion tube diameter 25 mm
Immersion depths 500 mm
Weight 1.3 kg
Delivery rate max. 20 l/min.
Delivery head max. 6 m wc
Viskosity max. 200 mPas
Density 1.3 kg/dm³


Specified values are maximum values determined with water at 20°C, measured directly at the pressure joint. Viscosity determined with oil.