Grundfos 10SQ07-240 3" S.S. Submersible Pump, 10 GPM, 3/4 HP, 230V, 2 Wire
The Grundfos 10SQ07-240 is a 3/4 HP stainless steel submersible well pump rated for 10 GPM at 230V, designed to fit 3-inch well casings. A 2-wire pump with built-in starting components, it's one of the most compact and reliable submersible pumps available for tight well casings.
Specifications:
- Model: 10SQ07-240
- HP: 3/4
- Voltage: 230V
- Flow Rate: 10 GPM
- Wiring: 2-wire (starting capacitor built in — no control box needed)
- Casing Size: Fits 3" or larger well casing
- Construction: Stainless steel
- Max Head: 240 feet
- Soft Start Design Reduces Start-Up Amperage Draw
Why the Grundfos SQ Series? The SQ Series is known for its built-in motor protection and extremely compact design. Because the starting components are integrated into the motor, no separate control box is required — making installation simpler. It's a popular choice for 3-inch casings where a Franklin Electric 4-inch pump won't fit or there is danger of a 4-inch pump rusting into a 4-inch casing.