SEAFLO 42W Series Brushless Automatic Demand Diaphragm Pump – Model SFDPA1-040-055-42W, 115V, 4.0 GPM, 55 PSI

SEAFLO 42W Series Brushless Automatic Demand Diaphragm Pump – Model SFDPA1-040-055-42W, 115V, 4.0 GPM, 55 PSI

The SEAFLO 42W Series Brushless Automatic Demand Diaphragm Pump is engineered for powerful, efficient, and long-lasting performance. Featuring advanced brushless motor technology, self-priming capabilities, and multiple safety protections, this 115V pump delivers 4.0 GPM at 55 PSI, making it ideal for bathrooms, cleaning systems, solar applications, and rear service support.

Key Features:

✔ High-Performance Specifications

• Model Number: SFDPA1-040-055-42W
• Voltage: 115V
• Open Flow: 4.0 GPM (15.1 LPM)
• Shut-Off Pressure: 55 PSI (3.8 BAR)
• Priming Capabilities: Up to 6 feet (1.8 meters)
• Max Liquid Temperature: 140°F (60°C)
• Material: EPDM (Valves) / Santoprene (Diaphragm)
• Ports: 1/2"-14 MNPT

✔ Advanced Brushless Motor Technology

• Long-lasting, low-maintenance brushless motor for superior durability.
• Aluminum alloy body enhances heat dissipation for continuous operation.
• Operates quietly, making it ideal for noise-sensitive applications.

✔ Multiple Safety Protections

• Integrated overload, over/under voltage, thermal, and blocked rotor protection ensures safe operation in all conditions.

✔ Self-Priming & Run Dry Safe

• Self-priming up to 6 feet (1.8 meters) for easy installation.
• Run dry capability prevents damage, offering hassle-free performance.

✔ Automatic Pressure Switch Operation

• Auto start/stop when water flow is detected, ensuring energy efficiency and ease of use.

✔ Energy-Efficient Performance

• Frequency conversion (PWM) technology optimizes energy use.
• Excellent electromagnetic compatibility (EMC) for sensitive systems.

✔ Versatile Applications
Perfect for:
✔ Cleaning systems (cleaning robots, carpet washers, washing machines)
✔ Solar pumping systems
✔ Catering trucks, food trucks, and medical equipment
✔ Marine, RV, and off-grid water applications

✔ 4-Year Warranty
Backed by SEAFLO’s 4-Year Limited Warranty, guaranteeing long-term durability and reliable performance.

Why Choose the SEAFLO 42W Series Pump?

Designed for efficiency, durability, and safety, this brushless automatic diaphragm pump is the perfect solution for applications that demand consistent water pressure, energy efficiency, and reliable performance.

Upgrade your water system today with SEAFLO – Trusted for Performance and Reliability! ??