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10 Best seaflo 33 series industrial water in Canada
Best Choice01SeafloSEAFLO 55 Series 115V AC Automatic Demand Diaphragm Pump – 5.0 GPM, 60 PSI, 5-Chamber Self-Priming Water Pump w/Power Plug for Outlet, RV, Marine & Off-Grid Water Systems, 4-Year Warranty
Main highlights- [ ULTRA-QUIET, LOW-VIBRATION OPERATION ]: Reinforced motor housing and upgraded rubber isolation reduce noise during extended use, keeping onboard cabins quiet and comfortable.
- [ TESTED FOR RV POTABLE WATER SYSTEMS ]: Tested to NSF/ANSI/CAN 61 & 372 for potable water safety and evaluated to NSF 24 and UL 778 performance standards for motor-operated water pumps. Designed for safe use in RV, marine, and off-grid pressurized water systems.
- [ SUPPORTS UP TO FOUR FIXTURES AT ONCE ]: Designed to supply steady water flow for sinks, showers, toilets, and spray guns simultaneously without compromising pressure performance.
- [ SPECIFICATIONS ]: Model: SFDPA1-050-060-55 | Voltage: 115V AC | Open Flow: 5.0 GPM (18.9 LPM) | Shut-off Pressure: 60 PSI | Max Draw: 2.56A | Self-Priming: 6 ft (1.8 m) | Ports: 1/2"-14 MNPT | Max Temp: 140°F (60°C) | Weight: 6.08 lbs | Warranty: 4 Years
- [ SMART ON-DEMAND PRESSURE SWITCH ]: Automatically activates when water is used and stops when the system reaches pressure, saving energy and extending pump and switch lifespan.
- [ RUN-DRY SAFE + SELF-PRIMING FLEXIBILITY ]: Self-primes up to 6 ft and tolerates temporary dry-running without internal damage, allowing installation above fresh water tanks and safer operation.
- [ INTERNAL BYPASS FOR STEADY PRESSURE ]: Integrated bypass technology prevents rapid pump cycling and stabilizes outlet pressure for smoother flow when faucets or showers are partially open.
- [ HEAVY-DUTY HIGH-FLOW PERFORMANCE ]: 5-chamber diaphragm delivers 5.0 GPM for powerful water pressure to multiple fixtures with reduced cycling, ideal for larger RV and marine freshwater distribution systems.
- [ BUILT FOR DURABILITY IN TOUGH CONDITIONS ]: Corrosion-resistant materials withstand saltwater exposure, while improved heat dissipation increases motor life in continuous or high-demand applications.
9.8Exceptional
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- 02Seaflo
SEAFLO 33 Series Water Pump and Accumulator Tank System - 115V, 3.3 GPM, 45 PSI, 0.2-Gallon Tank | Reduces Cycling | For Marine, RV, Off-Grid, and Home Use | 4-Year Warranty
Main highlights- [ ULTRA-QUIET OPERATION ] : Equipped with a heavy-duty, corrosion-resistant motor, this pump operates smoothly and quietly, reducing noise disturbance in homes, RVs, boats, and off-grid setups.
- [ SPECIFICATIONS ] : Model: SFWSKA1-033-045-002 | Voltage: 115V | Open Flow: 3.3 GPM (12.5 LPM) | Tank Volume: 0.2-Gallon (23.5 oz / 0.75L) | Max Draw: 1.0A | Pressure On: 35 PSI (2.4 BAR) | Pressure Off: 45 PSI (3.1 BAR) | Inlet/Outlet Size: 1/2" MNPT
- [ SELF-PRIMING AND RUN-DRY CAPABLE ] : With self-priming capabilities up to 6 feet (1.8m), this pump supports flexible installation. It is also run-dry safe, preventing damage when the water supply is low.
- [ REDUCES CYCLING WITH ACCUMULATOR TANK ] : The 0.2-gallon accumulator tank reduces pump cycling by maintaining pressurized water, ensuring a consistent flow, quieter operation, and extending the pump’s lifespan.
- [ PERFECT FOR HOME WATER SYSTEMS ] : With a 115V power supply, this system is ideal for residential applications, making it a great choice for home water pressure systems, cabins, and tiny homes.
- [ EASY TO INSTALL AND VERSATILE ] : Pre-assembled and designed for both horizontal and vertical mounting, this system simplifies installation in new or existing water pressure systems, saving time and effort.
- [ DURABLE CONSTRUCTION FOR LONGEVITY ] : Built with corrosion-resistant EPDM valves and a Santoprene diaphragm, this system is engineered for long-lasting performance in marine, RV, home, and off-grid environments.
- [ 4-YEAR WARRANTY ] : Backed by SEAFLO’s industry-leading 4-Year Warranty, this water pump system provides long-term reliability and peace of mind for all your water pressure needs.
9.7Exceptional
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Value for Money03SeafloSEAFLO 33-Series Industrial Water Pressure Pump w/Power Plug for Wall Outlet - 115VAC, 3.3 GPM, 45 PSI
15% Off9.5Excellent
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- 04Seaflo
SEAFLO 33 Series 12V DC RV/Camper/Boat/Off-Grid Fresh Water Pressure Pump –12V, 3.0 GPM, 45 PSI, On Demand Self-Priming, Built-In Pressure Switch - NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty
9.4Excellent
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- 05Seaflo
SEAFLO 33-Series Water Pump and Accumulator Tank System - 12V DC, 3.0 GPM, 45 PSI, 0.2 Gallon Tank - Reduces Cycling for Marine, Boat, RV, Off-Grid Applications- 4-Year Warranty! CE & RoHS Certified
Main highlights- [ ULTRA-QUIET OPERATION ] Engineered for silent performance, the heavy-duty corrosion-resistant motor and precision design reduce noise, creating a smooth and quiet water pressure experience.
- [ SPECIFICATIONS ] Model: SFWSK1-030-045-002 | Voltage: 12V DC | Open Flow: 3.0 GPM (11.3 LPM) | Tank Volume: 0.2 Gallon (0.75 L) | Pressure Off: 45 PSI (3.1 BAR) | Pressure On: 35 PSI (2.4 BAR) | Priming Capability: Self-priming up to 6 feet (1.8 m) suction lift | Max Draw: 11.0A | Ports: 1/2" MNPT | Material: EPDM valves / Santoprene diaphragm
- [ SAFE FOR DRINKING WATER APPLICATIONS ] Constructed with materials that meet potable water safety standards, this system is ideal for drinking water systems in RVs, boats, tiny homes, and off-grid setups.
- [ REDUCES CYCLING WITH ACCUMULATOR TANK ] The 0.2-gallon accumulator tank minimizes pump cycling, ensuring steady water pressure, quieter operation, and longer pump life by reducing wear and tear on internal components.
- [ POWERFUL PERFORMANCE FOR MULTIPLE FIXTURES ] With a 3.0 GPM flow rate and 45 PSI shut-off pressure, this pump is capable of simultaneously supplying water to up to three fixtures, making it perfect for boats, RVs, cabins, and tiny homes.
- [ EASY INSTALLATION & VERSATILE MOUNTING ] The system comes pre-assembled and is ready for installation, with horizontal or vertical mounting options for effortless setup in new or existing water systems.
- [ DURABLE CONSTRUCTION FOR LONGEVITY ] Built with EPDM valves and a Santoprene diaphragm, this system withstands harsh conditions, providing corrosion resistance and consistent performance in marine, RV, and off-grid environments.
9.3Excellent
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- 06Seaflo
SEAFLO 33 Series Washdown Deck Wash Pump Kit - 12V DC, 3.0 GPM, 70 PSI, Heavy Duty Pressure Switch, for RV, Boat, Marine, Yacht, Freshwater, and Saltwater Applications | 4-Year Warranty
Main highlights- [DURABLE AND CORROSION-RESISTANT CONSTRUCTION ]: Built with EPDM valves, a Santoprene diaphragm, and ABS engineering plastics, this pump is designed to withstand harsh conditions in both freshwater and saltwater environments.
- [COMPATIBLE WITH FRESHWATER AND SALTWATER ]: Engineered for both freshwater and saltwater cleaning tasks, ensuring reliable operation across diverse environments.
- [ SPECIFICATIONS ]: Model Number: SFWP1-030-070-33 Voltage: 12V DC Open Flow: 3.0 GPM (11.3 LPM) Shut-off Pressure: 70 PSI (4.8 BAR) Priming Capability: Self-priming up to 6 feet (1.8 m) suction lift Max Draw: 18.0 A Inlet/Outlet Size: 1/2"-14 MNPT Material: EPDM valves / Santoprene diaphragm
- [ QUIET AND RELIABLE OPERATION ]: Rubber mounting feet reduce vibration and noise. Thermal overload protection automatically stops the motor during overheating and restarts once cooled for uninterrupted performance.
- [ INDUSTRY-LEADING 4-YEAR WARRANTY ]: Backed by SEAFLO’s trusted warranty, guaranteeing durability and long-term performance.
- [ HIGH-EFFICIENCY PUMP PERFORMANCE ]: Capable of delivering a powerful 3.0 GPM flow rate at 70 PSI, this pump ensures fast and effective cleaning, saving you time and effort.
- [ HEAVY-DUTY PRESSURE SWITCH ]: The built-in pressure switch automatically activates when the spray gun handle is squeezed and shuts off when released, offering precise control and protecting the pump from over-pressurization.
- [ EASY INSTALLATION AND VERSATILITY ]: Features industry-standard mounting and quick-connect fittings, making setup and maintenance simple and efficient. Suitable for a wide range of applications, from boats to RV decks.
- [ COMPLETE WASHDOWN KIT INCLUDED ]: Includes a heavy-duty pump, 25-foot UV-protected coiled hose, trigger spray nozzle, quick-connect fittings, 50 mesh inlet strainer, and two 1/2" barbed fittings for a complete cleaning solution.
9.1Excellent
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- 07Seaflo
Seaflo 42 Series Diaphragm Pump with Bypass for Reduced Cycling 12V/24V 3.0GPM 55PSI (12 Volts)
9.0Excellent
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- 08Seaflo
SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems
8.8Very Good
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- 09Seaflo
Seaflo 12V DC 5.5GPM 60PSI 55 Series Diaphragm Water Pressure Pump for Caravan/RV/Boat/Marine with Internal Bypass Valve to Reduce Cycling
19% OffMain highlights- Versatile Applications for RVs, Boats, and More: The SEAFLO 55-Series Diaphragm Pump is a versatile solution for various water system applications, including RVs, boats, yachts, water purification systems, and other liquid transfer tasks. Its high flow rate, robust suction power, and durable construction make it suitable for both freshwater and saltwater environments. Whether you're using it as a washdown pump, potable water system pump, or shower drain pump, the SEAFLO 55-Series delivers consistent and reliable performance across a wide range of applications.
- Specifications: Model Number: SFDP1-055-060-55 Voltage: 12V DC Open Flow: 5.5 GPM (20.8 LPM) Max Draw: 17A Shut-off Pressure: 60 PSI (4.2 BAR) Priming Capabilities: 9 FT (2.7M) suction lift Max Recommended Temperature: 140°F (60°C) Material: EPDM (Valves) / Santoprene (Diaphragm) Ports: 1/2"-14 MNPT Threaded Noise Level: 65 DB Fixtures Quantity: Up to 6 Leads: 16 AWG, 9" (22.8 cm) long Leads Duty Cycle: Intermittent Warranty: 4-Year Limited Warranty
- Self-Priming with Robust Suction Power: Enjoy the convenience of self-priming with the SEAFLO 55-Series pump, which can achieve a suction lift of up to 9 feet. This powerful suction capability ensures that the pump can be mounted remotely from the water source, providing flexibility in installation options. The pump is also capable of running dry without damage, offering peace of mind in case of accidental dry operation. Whether you're drawing water from a tank, well, or other sources, this pump provides reliable performance every time.
- Quiet and Efficient Operation: Designed for quiet operation, the SEAFLO 55-Series pump runs at a noise level comparable to that of a ceiling fan. This makes it an excellent choice for environments where noise reduction is essential, such as RVs, boats, and off-grid cabins. The pump's semi-rigid rubber base minimizes vibrations, further reducing noise and preventing disturbances. Enjoy a peaceful and comfortable experience while the pump delivers high-power water flow without the constant hum of a noisy motor.
- Included Components: (1) SEAFLO 55-Series Diaphragm Pump (1) Set of Installation Instructions (2) 1/2" Barbed Hose Adaptors (1) 50 Mesh Inlet Strainer
- High Flow Rate with 5-Chamber Diaphragm Design: The SEAFLO 55-Series Diaphragm Pump is engineered with a 5-chamber diaphragm that delivers an impressive flow rate of 5.5 gallons per minute (GPM). This high-volume output ensures that you can supply water to up to six fixtures simultaneously, making it ideal for a wide range of applications, from washing to bathing. The advanced diaphragm design reduces pump cycling, providing a smoother and more consistent water flow. Whether you're using it for your RV, boat, or water purification system, this pump delivers the power and performance you need.
- Heavy-Duty Pressure Switch with Built-In Bypass: The SEAFLO 55-Series pump is equipped with a heavy-duty pressure switch that provides precise pressure control and stable performance. The built-in bypass function further enhances the pump's efficiency by reducing rapid cycling and allowing water to flow back from the outlet side to the inlet. This feature not only extends the life of the pump but also ensures that your water system operates smoothly and without interruption. The adjustable pressure setting allows you to customize the pressure to suit your specific needs, making it a versatile and user-friendly choice.
- Durable and Corrosion-Resistant Construction: Built to withstand the harsh conditions of marine and RV environments, the SEAFLO 55-Series pump features durable materials such as Santoprene for the diaphragm and EPDM for the valves. These materials are known for their abrasion and corrosion resistance, ensuring that the pump can handle both saltwater and freshwater applications without degrading over time. The pump's robust construction ensures long-lasting reliability, even in the most demanding conditions.
- Automatic On/Off Operation with Smart Pressure Switch: The SEAFLO 55-Series pump is designed for automatic operation, starting and stopping the pump when you open or close a faucet. This intelligent design provides an experience similar to using water at home, with water available whenever you need it without any manual intervention. The smart pressure switch ensures sufficient pressure and flow, making it easy to carry out daily activities such as washing, bathing, or cleaning. The adjustable pressure setting allows you to customize the pressure to suit your specific needs, providing convenience and flexibility.
8.7Very Good
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- 10Seaflo
SEAFLO 33W Series 12V DC, 3.0 GPM, 45 PSI Brushless Automatic Demand Diaphragm Water Pressure Pump – Ultra Quiet Operation, Self-Priming, Overload Protection, NSF & UL Certified- 4 Year Warrant
Main highlights- [ SUPERIOR THERMAL MANAGEMENT WITH ALUMINUM ALLOY ]: Constructed from robust aluminum alloy, the pump’s body rapidly dissipates heat, ensuring optimal operating temperatures even under continuous, demanding use. This superior thermal management significantly increases reliability, durability, and efficiency, particularly beneficial in high-demand medical, marine, and sanitation environments.
- [ SELF-PRIMING & RUN-DRY CAPABILITY ]: Effortlessly self-primes up to 6 feet (1.8 meters), simplifying installation and operation. The run-dry capability means the pump can operate safely without damage even when temporarily dry, essential for reliability in critical medical, sanitation, and off-grid applications where consistent operation is necessary.
- [ QUIET & VIBRATION-FREE OPERATION ]: The advanced brushless motor technology ensures exceptionally quiet operation with minimal vibration, ideal for noise-sensitive environments such as medical clinics, residential living spaces, recreational vehicles, boats, and portable sanitation solutions, enhancing user comfort and overall satisfaction.
- [ NSF, UL, CSA & IAPMO CERTIFIED FOR SAFETY ]: Certified to rigorous standards including NSF/ANSI/CAN 61 & 372 (potable water safety), NSF 24 (RV plumbing), UL 778 (motor-operated pumps), CSA C22.2 No.108 (liquid pumps), and IAPMO TS-14 (RV-specific standard), this pump guarantees water safety and quality in sensitive applications such as medical, RV, marine, and domestic water systems.
- [ MULTIPLE SAFETY & PROTECTION FEATURES ]: Comprehensive integrated protection includes overload safeguards, thermal protection, under/over-voltage monitoring, and blocked rotor protection. These advanced safety mechanisms ensure continuous, stable performance even under challenging conditions, significantly enhancing reliability and reducing downtime.
- [ COMPACT & EASY-TO-INSTALL DESIGN ]: Featuring a compact, lightweight build (only 3.64 lbs / 1.65 kg), the pump is ideal for installations in limited spaces. The versatile and simple mounting options make it perfectly suited for medical equipment, mobile cleaning setups, small sanitation systems, RV plumbing, and compact marine installations.
- [ BACKED BY A 4-YEAR WARRANTY ]: SEAFLO’s extensive 4-Year Limited Warranty provides peace of mind and reflects our commitment to quality and durability. This warranty ensures dependable, hassle-free performance and robust after-sale support, guaranteeing a reliable water pumping solution suitable for medical facilities, RVs, marine systems, and sanitation setups.
- [ AUTOMATIC PRESSURE SWITCH OPERATION ]: The built-in automatic pressure switch efficiently starts and stops the pump according to faucet use or system demand, providing seamless, on-demand water flow. This hands-free, intelligent operation reduces unnecessary energy consumption and extends the overall life of the pump by preventing overheating and wear.
- [ ADVANCED BRUSHLESS MOTOR TECHNOLOGY ]: Utilizing state-of-the-art brushless technology, this pump eliminates carbon brushes, significantly reducing friction, noise, and maintenance. Brushless motors provide superior longevity—over 10,000 hours of service compared to traditional brushed pumps (~2,000–5,000 hours)—alongside quieter operation, improved thermal management, and energy efficiency.
8.5Good
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