Grundfos SP 3 Series Stainless Steel Bore Pumps

Grundfos SP 3 Series Stainless Steel Bore Pumps

The Grundfos SP 3 Series is a premium range of stainless steel submersible bore pumps designed for domestic water supply, stock water systems, tank filling and rural water applications. Offering higher flow rates than the SP 1 Series, the SP 3 range is ideal for family homes, lifestyle properties and small agricultural operations requiring reliable water delivery.

Manufactured from high-grade stainless steel, SP 3 pumps provide excellent corrosion resistance, high efficiency and long service life in demanding Australian bore water conditions.

Key Features

✔ Full Stainless Steel Construction

✔ Suitable for 4" Bores and Larger

✔ High Efficiency Hydraulic Design

✔ Corrosion Resistant

✔ Continuous Duty Rated

✔ Compatible with Variable Speed Drives

✔ Available with Single & Three Phase Motors

✔ Designed for Domestic & Rural Applications

Typical Performance

Series	Maximum Flow
SP 3 Series	Up to 90 L/min

What Will It Run?

20–40 L/min

• Small homes
• Tank filling
• Stock troughs
• Lifestyle properties

40–70 L/min

• Family homes
• Multiple trough systems
• Domestic water supply
• Rural water systems

70–90 L/min

• Large homes
• Tank storage systems
• Livestock watering
• Small irrigation applications

Ideal Applications

✔ Domestic Bore Water Supply

✔ Family Homes

✔ Tank Filling

✔ Stock Water Systems

✔ Livestock Watering

✔ Lifestyle Properties

✔ Small Irrigation Systems

✔ Water Transfer Applications

Why Choose a Grundfos SP 3?

The SP 3 Series is one of the most versatile ranges in the Grundfos SP lineup, offering an excellent balance of flow and pressure for domestic and rural applications. With multiple stage options available, SP 3 pumps can be matched to a wide range of bore depths and water requirements.

Need Help Choosing?

Because every bore is different, SP 3 pumps are generally selected based on your specific application.

To receive a pump recommendation and quotation, please provide:

✔ Bore Depth

✔ Static Water Level

✔ Pumping Water Level

✔ Required Flow Rate

✔ Pipe Size

✔ Distance & Elevation

✔ Power Supply Available

We'll help size the right Grundfos SP 3 pump for your application.

Product Specifications Link