33 series 12v water pressure pump for RV/camper/boat
12 V diaphragm pressure pump for off-grid and RV water systems. Delivers ~4.0 GPM at ~50 PSI with self-priming capability and dry-run protection. Users note solid build and easy installation, though longevity varies
Highlights
- 4.0 GPM capacity
- 50 PSI pressure setting
- 12 V DC motor with overload protection
Pros
- self-priming diaphragm pump
- dry-run protection for motor safety
- includes fittings and filter
- decent flow and pressure for small systems
- quiet operation and easy installation
Cons
- mixed feedback on longevity
- not specified for continuous use
Best For
Features
- Self-priming 12 VDC diaphragm pump with 4.0 GPM capacity and 50 PSI pressure
- Includes 1 diaphragm pump, 1 instruction set, 2 1/2" hose adapters, and 1 50 mesh inlet strainer
- Thermal overload protection and brief dry-run capability for motor safety
- Rated 12 VDC, 8.0 A maximum current (note: adapter at least 8A)