Customer ratings

Name: FLOW MASTER 5.0 Water Pressure Pump / 24V
Brand: JOHNSON PUMP
Price: 399.95 EUR
Availability: InStock
Rating: 4.5 (4 reviews)

FLOW MASTER 5.0 Water Pressure Pump / 24V

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Excellent

from 203681 Ratings

5,0/5.0 stars

Objednavka dosla vporiadku dakujem

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Made in Europe

-16%

(4)

JOHNSON PUMP FLOW MASTER 5.0 Water Pressure Pump / 24V

€476.37

only €399.95

3

4.5 (out of 4 ratings)

5 Stars

(3)

4 Stars

(0)

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(1)

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by Roger S.

4/24/2025 Verified purchase Variant: 57187 in use on a Hallberg-Rassy Varv AB - Hallberg Rassy 36

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flawless

I replaced the entire freshwater system on our HR36, including hoses, distributor, filter, and pressure water pump. The pump is mounted with a pressure compensation tank, but it's not absolutely necessary; it works without it. It's not too loud, even though it's mounted in the saloon. The entire system has been working perfectly for a month now; we drink the water directly from the tap.

Advantages
Flow Rate
Pressure
Noise Level
Price/performance ratio
Quality
Mounting/Installation

by Dag H.

3/9/2023 Variant: 57187

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Significantly quieter

As the lagoon built-in pump

Advantages
Flow Rate
Noise Level
Price/performance ratio
Quality
Mounting/Installation

by Benedikt V.

6/29/2020 Verified purchase Variant: 57187

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Top Pump

The pump does an excellent job. Noise emission to other pumps very good, but not quiet either. Attention the pump fills the system with 3.4 bar. My old boiler had a safety valve that opens at 3.0 bar, so it worked like an open tap. Boiler now also renewed.

by Jörg D.

10/20/2022 Verified purchase Variant: 57188

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Insufficient digital control switch at low pressure

In the low pressure range, the pump switches on and off constantly, and since it is not whisper-quiet, this is occasionally annoying. I used to have another model that didn't work audibly, even drop by drop, so I'm not entirely satisfied with this model. I use the pump to fill the flush tanks in the toilets with salt water, and the constant switching on and off bothers me, especially at night.

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