Grundfos SQ 5-70 Bore Pump

Grundfos SQ 5-70 Bore Pump

The Grundfos SQ 5-70 is a premium 3" stainless steel submersible bore pump designed for high-demand domestic, rural and agricultural water supply applications. Delivering excellent flow and pressure, the SQ 5-70 is ideal for larger homes, stock water systems, tank filling and small irrigation applications where dependable performance is essential.

Built with integrated dry-run protection, soft start technology and motor protection, the SQ 5-70 helps maximise pump life while providing reliable operation in demanding Australian conditions. Operating on standard 240V single-phase power, it requires no external control box, making installation simple and cost-effective.

Key Features

✔ 3" Bore Pump Design

✔ Single Phase 240V Operation

✔ Dry-Run Protection

✔ Soft Start Technology

✔ Under & Over Voltage Protection

✔ Overload Protection

✔ Built-In Non-Return Valve

✔ Stainless Steel Construction

✔ No External Control Box Required

Performance

Specification	Value
Rated Flow	83 L/min
Maximum Flow	Up to 110 L/min
Rated Head	70m
Maximum Head	Up to 106m
Motor Size	1.73kW
Bore Size Required	76mm Minimum
Outlet Size	1¼" BSP

What Will It Run?

40–60 L/min

• Average family home
• Tank filling
• Multiple stock troughs
• Water transfer systems

60–90 L/min

• Large homes
• Rural properties
• Livestock watering systems
• Multiple tanks

90–110 L/min

• Lifestyle blocks
• Small irrigation systems
• Larger stock water reticulation systems
• Long pipeline installations

Ideal Applications

✔ Domestic Bore Water Supply

✔ Large Homes

✔ Tank Filling

✔ Stock Water Systems

✔ Livestock Watering

✔ Rural Properties

✔ Lifestyle Blocks

✔ Small Irrigation Systems

✔ Water Transfer Applications

Why Choose a SQ 5-70?

The SQ 5-70 is one of the most versatile pumps in the SQ range, offering the perfect balance between high flow and strong pressure. It's an excellent choice for customers who need more capacity than the SQ 3-65 while still benefiting from the simplicity and reliability of the Grundfos SQ platform.

Need Help Choosing?

Not sure if the SQ 5-70 is right for your bore? Contact The Pump Shed Australia with:

• Bore depth
• Static water level
• Pumping water level
• Required flow rate
• Pipe size
• Distance and elevation

We'll help size the right pump for your application.

Product Specifications Link