B4 Circulating Pump

$22.35

Available Options:

B4 12V 10L

  • 12 Volt – 15 Watt – 1.2 Amps
  • 20 Watts PV min.
  • Max Flow Rate – 2.64 GPM / 10 LPM
  • Max Head – 19.67 F / 10 M

B4 12V 8L

  • 12 Volt – 8 Watt – 0.68 Amps
  • 10 Watts PV min.
  • Max Flow Rate – 2.11 GPM / 8 LPM
  • Max Head – 13.11 F / 4

B4 24V 10L

  • 24 Volt – 20 Watt – 0.8 Amps
  • 25 Watts PV min.
  • Max Flow Rate – 2.64 GPM / 10 LPM
  • Max Head – 19.67 F / 10 M

B4H 24V 7L

  • 24 Volt – 16 Watt – 0.35 Amps
  • 20 Watts PV min.
  • Max Flow Rate – 1.85 GPM / 7 LPM
  • Max Head – 9.84 F / 3
Clear

Description

~ Download PDF for additional information

Specifications:

These are the specifications of the B4 Circulating Pump:

  • Max Temperature – 158 F / 70C
  • Static PSI – 58.0 / 4 Bar
  • “H” Max Temperature – 212 F / 100C
  • Barbed Fittings
  • Inlet / Outlet – 12.4mm x 10.8mm
  • Wired so it can utilize our PWM Speed Controller
  • Food Grade
  • Submersible
  • Can be run directly from PV

Application:

This is the B4 Circulating Pump. It is part of our B series micro centrifugal pumps. The B4 is powered by a three-phase brushless DC motor. Furthermore, our B4 pump is specially designed to be quiet, compact and lightweight.  It has a variety of features. Furthermore, it includes a seal-less design to prevent leakage. The B4 also has a wide range of working voltage which provides stable performance.

The B4 Pump is designed for general, commercial and industrial applications. It is ideal for all circulation pump uses. It will also pump fresh water, seawater, and other liquids that are compatible with the pumps materials. Therefore, the other liquids need to be of similar viscosity to water.

Features of the B4 Circulating Pump:

  • Highly efficient ECM brushless DC motor
  • Can sustain a continuous 24-hour workload with
  • Life expectancy: over 20000 hours
  • Advanced magnetic drive technology
  • Leak-proof static-seal
  • High density ceramic bearing and shaft designed for high temperature endurance
  • Dynamically balanced impeller for smooth ultra-quiet operation
  • Reliable
  • Unique design: contains only one moving part: the magnetically driven rotor/impeller
  • The rotor/impeller spins on a single ceramic bearing thus extending the life of this pump beyond existing standards

Areas of Use:

  • Chiller systems
  • Water fountain
  • Large fish ponds
  • Vending machines
  • Beverage processing
  • Hot water circulating system
  • Electric cars: radiators, heaters
  • Liquid filling and transfer in food
  • Electronics cooling water circulation
  • Fountain, aquariums and small fish ponds
  • Instant electric water heater, electric shower
  • Circulating systems for homes, RV’s and boats
  • Cleaning equipment, purification and water treatment

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Also, take a look at our other pumps: the S5 Solar Hot Water Pump, the C7 Circulating Pump and the C8 Circulating Pump.

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