Hallmark Industries MA0414X-7 Deep Well Submersible Pump 1 HP 110V 60Hz 33 GPM

• 3.8" deep well submersible pump, 1 HP, 115V, 10.4 Amps, 8 stage, 1-1/4” NPT discharge.
  
• Fits 4" or bigger well casing. 
• Stainless steel with industrial grade heavy duty, also good for home usage
• Patented impeller & 8 stage design. 33 GPM max/207 ft head are comparable to 2HP pumps, but uses less electricity.
• 207 feet max head is for open water tanks. Refer to the Pump Selection Guide for the pressure tank applications.
• Patented impeller design provides extended pump life and heavy flow under the worse circumstances.
• This pump last much longer than the all-plastic-bottom-suction pump, which weighs half of this pump (same HP).
  
• Water temperature: (32 ~113^oF)   Trans medium’s Ph: 6.5~ 8.5
• Stainless steel shell, cast iron discharge and intake to ensure corrosion resistance. High quality sealed ball bearings guarantee its excellent performance.
• Hermetically sealed motor has a built in capacitor start, and thermal protection to prevent overheating, for longer life and powerful start.
• Built in control box. This pump DOES NOT require an external control box!
• This pump uses high quality and high efficient motor, and uses less energy
• This is a 2 wire pump with 3-Wire (2 wires + ground wire)
• 10' long electric cord comes with this submersible deep well pump.
• Heavy-duty thermoplastic impellers, diffusers, and intake screen.
• Unique design reduces its noise.
• Installation & user's manual, and tape kit are included.
• Free technical support available during your installation.
• For using a pressure tank - Max water level VS. pressure switch settings:        

Performance curve is for pumping water into a non-pressure tank. For pressure tanks, Head=water level + psi * 2.31