Shurflo by Pentair AQUA KING II 12VDC Fresh Water Pump - 3.0 GPM

AQUA KING II Standard Fresh Water Pump - 12 VDC, 3.0 GPM

SHURFLO's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.

Features:

• 3901 Replacement
  
• Sealed Switch
  
• Sealed Motor
  
• Corrosion Resistant Electro Coated Motor
  
• 4 Independent Chambers
  
• Built-In Check Valve
  
• Co-Molded Diaphragm
  
• Adjustable Switch
  
• Self-Priming up to 6 Feet
  
• Dry Run Capability
  
• Thermally Protected
  
• Ignition Protected, CE

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

The Shurflo by Pentair AQUA KING II Standard Fresh Water Pump is designed to deliver reliable and efficient performance for marine, RV, and industrial applications. Operating on 12 volts DC, this pump provides a flow rate of up to 3.0 gallons per minute, making it suitable for a variety of fresh water transfer needs. Its robust construction features a unique over-molded single-piece diaphragm and internal bypass, ensuring durability and smooth operation over time. This design minimizes rapid cycling and maintains consistent flow, even under varying pressure conditions. The pump's quiet operation, thermal protection, and ability to run dry without damage make it a dependable choice for continuous use in demanding environments.

Features:

• Replacement for model 3901 for seamless compatibility

• Sealed switch for enhanced durability and water resistance

• Sealed motor designed to prevent moisture ingress

• Corrosion-resistant electro-coated motor for long-lasting performance

• Constructed with four independent chambers to ensure steady flow

• Built-in check valve prevents backflow and maintains pressure

• Co-molded diaphragm for improved flexibility and lifespan

• Adjustable switch for customizable operation settings

• Self-priming capability up to 6 feet to simplify installation

• Dry run capability allows operation without water without damage

• Thermally protected motor to prevent overheating

• Ignition protected and CE certified for safety and compliance