SEAFLO 43 Series 12V 3.0 GPM 43 PSI Diaphragm Water Pump
SEAFLO 43 Series 12V 3.0 GPM 43 PSI Diaphragm Water Pump
The SEAFLO 43 Series 12V Diaphragm Water Pump is a self-priming electric water pump designed for RV, marine, agricultural, industrial, and vehicle water transfer applications. Delivering up to 3.0 GPM at 43 PSI, the pump provides reliable moderate-pressure water flow for onboard and portable water systems. The diaphragm design helps maintain consistent pressure while preventing backflow and supporting run-dry operation without damage. An integrated automatic pressure switch cycles the pump on and off based on system demand to reduce unnecessary power consumption. The compact design includes vibration-dampening mounting capability for quieter operation and flexible installation.
Key Features
- 3.0 GPM Water Flow: Provides reliable water delivery at 43 PSI for RV, marine, and agricultural systems.
- Automatic Demand Operation: Integrated pressure switch automatically starts and stops the pump based on water usage.
- Self-Priming Design: Supports flexible installation above the water source while maintaining reliable operation.
- Run-Dry Protection: Diaphragm pump construction allows operation without water without causing pump damage.
- Corrosion-Resistant Construction: Designed for freshwater, saltwater, and general fluid transfer applications.
