Shurflo Sprayer Pump, 12V 1.8GPM

Shurflo Sprayer Pump, 12V 1.8GPM

The 8000543936 Shurflo Sprayer Pump, 12V 1.8 GPM is a durable 12V diaphragm pump built for dependable performance across a wide range of farm and yard spraying applications. Rated for 1.8 GPM flow and up to 50 PSI, it features Viton® valves, a Santoprene® diaphragm, and an automatic demand switch for convenient on/off operation. With self-priming capability and dry-run protection, it’s a solid choice for sprayer setups that need reliable pressure and easy installation. (Wire harness and molded connectors included.)

Country of Origin: Varies by production batch

Key Features / Specifications

• Brand: Shurflo
• Part Number / Model: 8000543936 (8000-543-936)
• Product Type: 12V diaphragm sprayer pump
• Voltage: 12 VDC
• Max Flow: 1.8 GPM
• Max Pressure: 50 PSI
• Control: Automatic demand switch
• Self-Priming: Up to 8 ft vertical
• Dry-Run Capability: Can run dry without damage
• Check Valve: Built-in check valve
• Component Materials: Viton® valves, Santoprene® diaphragm
• Max Current Draw: 6.4 A
• Port Size: 3/8" FNPT
• Included: Wire harness and two-wire molded connectors
• Weight: 6 lb

Ideal For

• 12V spot sprayers on ATVs, UTVs, trailers, and utility rigs
• Farm and yard spraying where steady 50 PSI performance is sufficient
• Users who want automatic on-demand pump operation at the wand/valve
• Setups needing self-priming performance and dry-run protection