SEAFLO 33-Series Diaphragm Water Pump 115V
Compact three-chamber diaphragm pump delivering up to 3.3 GPM at 45 PSI for RVs, off-grid, and marine uses. Noted for easy installation and solid functionality, with some users citing heat generation during operation
Highlights
- three-chamber diaphragm design
- 115V operation with 3.3 GPM flow
- includes mounting hardware and accessories
Pros
- high water flow rate (3.3 GPM)
- self-priming with 6 ft suction lift
- 3-chamber diaphragm design
- includes inlet strainer and hose adapters
- 4-year limited warranty
Cons
- pump can get very hot during operation
- mixed reports on durability (some failures within a year)
- noise level varies by user
Best For
Features
- Specifications Model Number SFDPA1-033-045-33 Voltage 115V Open Flow 3. 3 GPM (12. 5 LPM) Shut-Off Pressure 45 PSI (3. 1 BAR) Max Draw1. 0 A Priming Capabilities 6 vertical feet (1. 8 m) suction lift Max Recommended Temperature 140F (60C) Material Santoprene (Diaphragm)
- EPDM (Valves) Ports 1/2"-14 MNPT Dimensions 8" long x 5-1/8" wide x 4-7/8" tall Mounting Hole Pattern 2-7/8" long x 3-1/4" wide Warranty 4-Year Limited Warranty
- Included Components (1) SEAFLO 33-Series Diaphragm Pump (1) Set of Instructions (2) 1/2" Barbed Hose Adaptors (1) 50 Mesh Inlet Strainer
- High-Performance Three-Chamber Diaphragm Design The SEAFLO 33-Series pump features an advanced three-chamber diaphragm design
- capable of delivering a powerful flow rate of up to 3. 3 gallons per minute (GPM). This design allows for high water flow
- making it ideal for various applications
- including supplying 3-4 fixtures simultaneously. Whether you're using it for raw saltwater
- freshwater
