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SeaFlo

SeaFlo RV/Marine Diaphragm Water Pump 12V, 3.0 GPM, 55 PSI Diaphragm Pump, 42-Series

#140-7950-2
$119.99
Top Rated
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Pick up at Leduc, AB
14 In Stock
Free Pick Up over $25 (before taxes)
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Pick up available 06:00 p.m., Jun 27

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14 In Stock at Leduc, AB
Aisle 35
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SeaFlo

SeaFlo

SeaFlo RV/Marine Diaphragm Water Pump 12V, 3.0 GPM, 55 PSI Diaphragm Pump, 42-Series

$119.99

Product Details

Meet our newest addition to our diaphragm pumps: the 42 series. It retains the raw power and pressure of its predecessors, but also can adapt to situations where huge flow is not needed. Compact but capable, it is a great fit for tight spaces. It also may be configured with different inlet types, each with their own unique fittings, to be sure that it fits any application you can find.

  • Built for continuous-duty operation for reliable long runtime

  • Self-priming up to 6 ft with run-dry protection for safety and flexibility

  • Internal bypass reduces cycling for smooth, efficient water flow

  • Used in freshwater and saltwater

  • Durable EPDM valves and Santoprene diaphragm for long-lasting use

  • Quiet rubber mounting base minimizes vibration and noise

  • Easy installation with standard mounting pattern and quick-connect fittings

  • Versatile for marine, RV, off-grid, and agricultural applications

  • High-pressure 12V diaphragm pump, 3.0 GPM at 55 PSI, ideal for multi-fixture systems

Part Number SFDP1-030-42
Flow Rate (l/min) 11.30 l/min
Maximum Operating Temperature (°C) 60.00 °C
Power Source(s) Electric
Outlet Valve Type NPT
Pump type Transfer Pump
Switch Type Automatic
Accessories List Installation Hardware
Accessories List Installation Hardware
Advanced Features Self-Priming
Advanced Features Self-Priming
Assembled Height (cm) 9.65 cm
Assembled Height (cm) 9.65 cm
Assembled Height (ft) 0.32 ft
Assembled Height (in) 3.80 in
Assembled Height (in) 3.80 in
Assembled Length (cm) 16.51 cm
Assembled Length (cm) 16.51 cm
Assembled Length (ft) 0.54 ft
Assembled Length (in) 6.50 in
Assembled Length (in) 6.50 in
Assembled Weight (kg) 2.0 kg
Assembled Weight (kg) 2.0 kg
Assembled Weight (lb) 4.50 lb
Assembled Weight (lb) 4.50 lb
Assembled Width (cm) 10.67 cm
Assembled Width (cm) 10.67 cm
Assembled Width (in) 4.20 in
Assembled Width (in) 4.20 in
Assembled Width (mm) 106.68 mm
Batteries Required Quantity 0
Batteries Required Quantity 0
Battery Platform None
Certifications NSF Certified
Certifications NSF Certified
Engine Horsepower 0 HP
Engine Horsepower 0 HP
Flow Rate (gal/min) 2.99 gal (US)/min
Flow Rate (l/min) 11.30 l/min
Impeller Material Thermoplastic
Maximum Operating Temperature (°C) 60.00 °C
Maximum Operating Temperature (°F) 140.00 °F
Outlet Valve Type NPT
Package Depth (cm) 11.50 cm
Package Depth (in) 4.53 in
Package Depth (in) 4.53 in
Package Height (cm) 5.00 cm
Package Height (in) 1.97 in
Package Height (in) 1.97 in
Package Weight (kg) 2.23 kg
Package Weight (lb) 4.92 lb
Package Weight (lb) 4.92 lb
Package Width (cm) 5.31 cm
Package Width (in) 2.09 in
Package Width (in) 2.09 in
Power Source(s) Electric
Primary Material Thermoplastic
Primary Material Thermoplastic
Pump type Transfer Pump
Switch Type Automatic
Voltage (V) 12 V
Warranty:
  • This product carries a special warranty. Please see your local Canadian Tire store for details.
User Manual :
  • View user manuals and additional product information

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Online Ordering:
  • Pick Up is free at most stores (some stores require a minimum order value before tax)

  • Shipping fee is based on size and weight of products and distance from address to store

  • Same-Day Delivery costs $9.99 per order

  • Same-Day Delivery and Ship to Home are unavailable for tires and wheels

  • Online Ordering Information.

Returns:
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase

  • Some products are non-refundable and non-exchangeable

  • Special order hard parts and specific application automotive parts must be returned to original store of purchase

  • The return info outlined above may not apply to the product you are currently viewing. For complete details and exceptions, please refer to our Return Policy.

Compare Similar Products

Only Show Differences
Ratings
Flow Rate (l/min)11.30 l/min----
Maximum Operating Temperature (°C)60.00 °C----
Power Source(s)Electric----

Review Highlights

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Reviews

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5 reviews with 5 stars.
1 review with 4 stars.
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Overall Rating

4.8
1 out of 1 (100%) reviewers recommend this product

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  • product features
  • satisfaction
  • warranty
1 to 5 of 6 Reviews.
1 – 5 of 6 Reviews

Pump operation

13 days ago
Have only operated a week and had to adjust for cycling at start but otherwise seems to be doing well.
Helpful?

Very versatile

15 days ago
Bought for an unintended purpose. Connected to a water tote for watering for a flower farm operation with no power available. So battery was the only option. The pump flows just enough not to damage any delicate flowers and with enough pressure to spray nicely. Very impressed with the durability running this pump well past its intended purpose.
Helpful?

Simple/Effective/Quiet

25 days ago
Outstanding - simple, all fittings/screens/feet included, quietest of 3 pumps tested (typically 42dB under realistic conditions) by a wide margin. No cycling/pulsing.
Helpful?

Replacement pump for trailer

a month ago
Purchased this as a replacement for my Jayco trailer. Perfect fit, only thing else I needed to purchase was the snap connectors for the electrical. Time will tell on reliability but happy with the 4 year warranty through the manufacturer and is highly rated online by others.

Yes, I recommend this product.

Helpful?

RV Pump

a month ago
Product was relatively easy to install. Worked as soon as powered up. No issues so far.
Helpful?
1 – 5 of 6 Reviews

Questions

1 - 1 of 1 Question

Q: How is the noise level?

a month ago
1 Answer
  • A: Reasonable level typical for this type of pump. You can add a cushion tank to the line so it isn’t running constantly when you use it. 
    27 days ago
    Helpful?