Best Seaflo Pumpe 2026

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Last Updated - 03.02.2026

Best Choice

01

Seaflo

Seaflo 33 Series Diaphragm Pump 12V/24V/220V 3.0GPM 45PSI (220 Volt)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

UL 778 & CSA 22.2 certified
Self-priming up to 6 vertical feet
Plugs into standard socket with pre-installed power plug
Built in adjustable pressure switch that turns on and off at 45 PSI
3.3 GPM flow capacity, 220V AC draw 0.8 max. Ampere

100,00 €
02

Seaflo

Seaflo 42 Series Diaphragm Pump with Bypass for Reduced Cycling 12V/24V 11.3 LPM 55 PSI (12 Volt)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Note: the pump is not waterproof, do not let water splash on it. It does not work with thick liquids such as oil or fructose.
If you want to connect a reverse osmosis filter, carbon filter after the pump, please make sure the standard flow rate and standard pressure are suitable. We offer a smart solution to adjust the water flow rate by connecting an intelligent power controller (HR5 Asin: B0D8QPCBQB, sold separately).
Continuous operation and on-demand use. Self-priming and run dry. It is normal to find water in a brand new pump as all pumps are thoroughly tested before shipping for sale.
Bypass function. Reduces cycling with low water flow. By adjusting the bypass switch, you can reduce the frequent starting and stopping of the pressure switch with low water flow.
Automatic start and stop

89,00 €
03

lighteu

LightEU DC 12V pressure pump, pressure water pump liquid pump for marine, boats, yacht, caravan, camping, outdoor, garden.

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Wide Applications】With the self-priming function, the pump can transfer fresh water with 12V DC and be used as a fresh water washing pump for motorhomes, yachts, gardens and campers.
Specifications: 2.4 bar/35 PSI, DC 12 V, max. 4.0 Amp Flow rate: 4.3L/min, 2 chambers Hose connection 10 mm.
Safe and durable: 12 V water pump integrated heat protection and dry running protection, which protects against damage when the water pump runs dry.
Note: The pump is not waterproof, do not let water splash on it. Does not work with viscous liquids such as oil or fructose. If you want to connect a reverse osmosis filter, carbon filter or heater after pump, please make sure the standard flow rate and standard pressure are suitable. We recommend using the pump with bypass function.
Automatic start and stop: 35 PSI switch-off pressure. The water pump automatically starts and stops when needed when you turn your tap on and off. It is normal to find water in a brand new pump as all pumps are thoroughly tested before sale.

27,99 €
04

lighteu

LIGHTEU, Seaflo DC 24V 4.3LPM 2.4bar 21S Self-priming Diaphragm Pump for Water When Needed for Motorhome, Camper SFDP2-012-035-21

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Wide Applications】With the self-priming function, the pump can transfer fresh water with 24V DC and be used as a fresh water washing pump for motorhomes, yachts, gardens and campers.
Specifications: 2.4 bar/35 PSI, DC 24 V, max. 2 Amp Flow rate: 4.3L/min, 2 chambers Hose connection 10 mm.
Safe and durable: 24 V water pump integrated heat protection and dry running protection, which protects against damage when the water pump runs dry.
Note: The pump is not waterproof, do not let water splash on it. Does not work with viscous liquids such as oil or fructose. If you want to connect a reverse osmosis filter, carbon filter or heater after pump, please make sure the standard flow rate and standard pressure are suitable. We recommend using the pump with bypass function.
Automatic start and stop: 35 PSI switch-off pressure. The water pump automatically starts and stops when needed when you turn your tap on and off. It is normal to find water in a brand new pump as all pumps are thoroughly tested before sale.

30,00 €
Value for Money

05

Seaflo

Seaflo 0.75 Litre Pressure Reservoir

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Increases the life of your pump determine and battery, with lower sound and provides a more consistent water supply
2 year warranty
0.75 litre food grade expansion vessel

26,60 €
06

Seaflo

LIGHTEU Seaflo Automatic Submersible Bilge Water Pump for Boats 12V Car with Float Switch 1100GPH

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

No power consumption until the pump is activated by the internal float switch (when the water level rises)
DC 12 V
Compact, automatic, fully submersible electric pump
Built-in float switch. (No separate float switch required)
1100 gallons per hour

30,00 €
07

Seaflo

LIGHTEU Seaflo Automatic Submersible Bilge Water Pump for Boats 12V Car with Float Switch 1100GPH

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

No power consumption until the pump is activated by the internal float switch (when the water level rises)
DC 12 V
Compact, automatic, fully submersible electric pump
Built-in float switch. (No separate float switch required)
1100 gallons per hour

20,00 €
08

Seaflo

Seaflo 33 Series DC Diaphragm Pump 12V/24V 3.0GPM 45PSI (12 Volt)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Note: the pump is not waterproof, do not let water splash on it. It does not work with thick liquids such as oil or fructose.
If you want to connect a reverse osmosis filter, carbon filter or heater after pump, please make sure the standard flow rate and standard pressure are suitable. A pump with bypass function is recommended. We offer a smart solution to adjust the water flow rate by connecting an intelligent power controller (HR5 Asin: B0D8QPCBQB, sold separately).
Continuous duty and run dry safe
Automatic start and stop.
3.10 bar/45 PSI, DC 12 V, max. 6.7A Flow Rate: 11.3L/min It is normal that there is water in a new pump as we have subjected each pump to a quality control in our factory.

75,00 €
09

lighteu

LIGHTEU®, Seaflo 230V 3.8L/min 2.8Bar 23B Series IP54 with AC/DC Adapter Self-priming Automatic Diaphragm Pump

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Wide Applications】With the self-priming function, the pump can transfer fresh water with 12V DC and be used as a fresh water washing pump for motorhomes, yachts, gardens and campers.
Waterproof level IP54: Waterproof level IP54 with additional cover. Do not rinse with water. Does not work with thick liquids such as oil or fructose. If you want to connect a reverse osmosis filter, carbon filter or heater after pump, please make sure the standard flow rate and standard pressure are suitable. We recommend using the pump with bypass function.
Specifications: 2.8 bar/40 psi, DC 12 V, max. 4.2A Flow Rate: 4.3L/min 2 Chambers Hose connection 10 mm.
Safe and durable: with 230 V-12 V adapter, water pump, built-in heat protection and dry running protection, which protects against damage when the water pump runs dry.
Automatic start and stop: 40 psi switch-off pressure. The water pump starts and stops automatically when you turn your tap on and off. It is normal to find water in a brand new pump as all pumps are thoroughly tested before sale.

49,90 €
10

lighteu

LIGHTEU, Seaflo 12V 750GPH Automatic Bilge Water Pump, 3A with Integrated Float Switch System, No Separate Float Switch Required

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Note: It is normal to find water in a new pump as we test each pump in the factory for quality control. For environmental protection, medicine, marine, fish farming, industry, agriculture and housekeeping, etc
Fully immersion and ignition protected with anti airlock design and moisture proof seals
Compact, efficient and durable motor; rust and corrosion resistant; stainless steel shaft; highly resilient, durable plastic housing.
Built-in float switch system means no separate float switch is needed. ₺品特性
Automatic 12 V bilge pump 750GPH (approx. 47.3 litres/min) Compact, fully submersible electric pump

25,99 €