Roll over image to zoom
SKU: 92533584
Grundfos SQF 7-55 N Stainless Steel Solar Submersible Pump for Water Distribution with Polyamide Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Elevated water distribution in remote and off-grid environments requires dependable solar-powered pumping capable of maintaining stable delivery across extended systems. This submersible pump is suitable for renewable energy installations where consistent water movement and reliable pressure performance are essential without dependence on grid electricity.
Performance reaches a maximum head of 80 m while delivering flow up to approximately 170 L/Min at lower head conditions, derived from the performance curve peak. This enables efficient medium-to-high volume transfer while maintaining stable discharge across varying operational requirements.
A multi-stage centrifugal hydraulic design supports balanced flow and pressure characteristics across borehole applications. The polyamide impeller configuration reduces rotational mass while supporting efficient hydraulic performance and smooth water delivery throughout the operating range.
The construction incorporates AISI 316 stainless steel for the pump and motor components, providing corrosion resistance in submerged environments. A compact 3-inch design allows installation in boreholes with a minimum diameter of 76 mm, while integrated protections including dry-running, overload, and voltage safeguards ensure dependable long-term operation.
FEATURES
- Polyamide impeller configuration supporting efficient hydraulic operation
- DC-powered operation compatible with solar energy systems
- Integrated MPPT optimizing energy utilization from solar input
- Built-in dry-running protection preventing operational damage
- Overload and voltage protection ensuring safe motor operation
- Compact 3-inch construction suitable for narrow borehole installations
- AISI 316 stainless steel pump and motor construction for corrosion resistance
- Integrated non-return valve preventing reverse flow in vertical installations
SPECIFICATIONS
| Max Flow | 170 L/Min |
| Max Head | 80 m |
| Power | 2500 W DC |
| Rated Current | 12.5 Amps |
| Suitable For | Water distribution |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | Maximum 35°C |
| Outlet Size | 40 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
How much water flow and vertical lift can I get from this pump?
Depending on operating conditions, the Grundfos SQF 7-55 N delivers a maximum flow rate of 170 L/Min and a maximum head of 80 m.
How much power does the motor consume during standard operation?
Connecting across standard line voltage lines, the SQF 7-55 N draws approximately 12.5 Amps with an efficient 2500 W motor.
What materials are used to construct the pump casing and impeller?
Durable AISI 316 construction gives the SQF-7-55-N exceptional structural strength and long-term protection against corrosive fluids.
What property water management tasks match this pump?
System installations deploy the SQF 7 55 N for remote livestock watering, maintaining steady circulation and reliable line pressure.
How many years of warranty coverage come with this Grundfos pump?
Purchase of the SQF/7/55/N includes an official 2 Years warranty from Grundfos, covering parts and manufacturing quality.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us