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24V brewing pump with PWM speed input and mounting bracket

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24V brewing pump with PWM speed input and mounting bracket
Excl. Tax: €142.50 Incl. Tax: €172.43

Availability: In stock

Powerful 24V DC magnetically coupled brewing pump with stainless head, PWM speed control and mounting bracket.


This advanced pump is small enough to be mounted inline, but very powerful. 

The pump blue wire of the pump requires a 5V or 3.3V digital signal to control the pump. A PWM signal between 100Hz and 1kHz is needed to set the speed.
The Spark 4 can generate this PWM signal. Without a signal on the blue wire, the pump will not run.

A mounting bracket for the pump is included. The pump head is food-grade stainless steel, with 1/2" threaded fittings that fit both NPT and BSP.


This pump runs on 24V DC and has a maximum flow rate of 25L/min and a 4.5-meter head.

  • Up to 110°C / 230°F
  • Max 4.5 m head
  • Max 28 L/min flow rate
  • Very silent
  • Magnetic drive: the motor shaft is completely isolated from the impeller and magnetically coupled for a guaranteed durable seal.
  • 24V, 1.4A (35W)
  • Over-voltage protection, over-current protection
  • Control signal: up to 5.5V, 100-1000Hz for PWM.
  • 1/2" threaded fittings compatible with NPT and BSP


The pump has an internal speed control circuit, which is controlled with the PWM input signal on the blue wire.

Power Supply

A power supply is not included, but we do sell various types separately.

For a single pump, you can use:

  • GST40A24-P1J (AC adapter)

For 2 pumps, you can use:

  • HDR-100-24 (DIN rail, wide and shallow)

A screw terminal jack plug is included. Please also see our cables for 3 wire cable to make a longer cable between pump and control board.

Additional Information

Additional Information

Max Flow 25 L/min
Max Water Head 4.5 meter
Max Temperature 110 C / 230 F
Speed Control digital PWM
Voltage 24V