Mandurah Pumpshop
Submersible Bore Pumps
Every property draws water in its own way
- We only offer the best quality submersible pump range, Grundfos SQ and SP pumps, Franklin Electric FPS pumps, Davey, Onga and more. Offering all the sizes of bore pumps from 1inch sampling bore pumps, 3 inch, 4 inch, 6 inch and bigger. Grundfos SP range of 4 inch pumps are fully stainless steel unit with stainless steel impellers. If you want run dry protection, constant pressure, over/under voltage protection or require automatic tank filling solutions, we can find the right pump for you.
Submersible Bore Pumps Australia | Reliable Deep Well Water Solutions in WA
When you need a dependable water supply from deep underground, submersible bore pumps are the most efficient and long-term solution for Australian conditions. At Mandurah Pumpshop, we supply high-performance bore pumps designed for residential, agricultural, and commercial applications across Perth and Western Australia.
Whether you’re drawing water from a shallow bore or a deep well exceeding 100 metres, choosing the right submersible pump is critical to performance, efficiency, and lifespan.
What Is a Submersible Bore Pump?
A submersible bore pump is installed below the water level inside a bore or well. Unlike surface pumps, it pushes water upward rather than pulling it, making it significantly more efficient for deep water extraction.
These systems are commonly used across Australia for:
- Rural properties and farms
- Irrigation systems
- Household water supply
- Livestock watering
- Commercial water systems
Because they operate underwater, submersible pumps are quieter, more energy-efficient, and less prone to cavitation compared to above-ground alternatives.
Choosing the Right Bore Pump for Australian Conditions
Most businesses and homeowners make the same mistake they choose a pump based on price, not performance.
Here’s what actually matters:
1. Bore Depth
- Shallow bores (under 30m) require different pump specifications than deep bores (60m–150m+)
- Incorrect sizing leads to poor pressure or early failure
2. Flow Rate (L/min)
- Domestic use: 20–50 L/min
- Irrigation: 50–150+ L/min
- Commercial/agriculture: 100–300+ L/min
3. Total Head (Pressure Requirements)
This includes vertical lift + pipe friction + outlet pressure.
Ignoring this is one of the biggest causes of underperforming systems.
4. Water Quality
- Sandy or mineral-heavy water requires durable pump materials
- Stainless steel pumps are often preferred in WA conditions
At Mandurah Pumpshop, we help you match the exact pump to your bore depth, usage, and water conditions so you don’t waste thousands on the wrong system.
Why Submersible Bore Pumps Are Ideal for WA
Most businesses and homeowners make the same mistake they choose a pump based on price, not performance.
Here’s what actually matters:
Western Australia presents unique challenges:
- Deep groundwater levels
- High mineral content
- Remote property setups
Submersible bore pumps are the preferred solution because they:
- Deliver consistent pressure over long distances
- Handle deep installations efficiently
- Reduce energy costs over time
- Operate reliably in harsh environments
If you’re in Perth, Mandurah, or regional WA, investing in the right bore pump system ensures long-term water security.
Where Bore Pumps Are Used
Our submersible bore pump systems are trusted across multiple industries:
Residential Water Supply
Perfect for households relying on bore water for daily use, including drinking (with filtration), washing, and garden irrigation.
Agricultural & Irrigation
Farmers across WA rely on bore pumps for:
- Crop irrigation
- Livestock watering
- Dam and tank filling
Commercial & Industrial
Used in:
- Mining operations
- Construction sites
- Commercial facilities requiring consistent water pressure
Common Problems (And How to Avoid Them)
Most bore pump failures come down to poor planning.
Problem: Low Water Pressure
Cause: Incorrect pump sizing or head calculation
Problem: Pump Burnout
Cause: Running dry or improper installation
Problem: Short Lifespan
Cause: Cheap materials or incorrect application
Solution:
Work with a specialist who understands Australian bore conditions not just a retailer pushing stock.
Why Choose Mandurah Pumpshop?
You don’t need another generic pump supplier. You need accuracy.
At Mandurah Pumpshop:
- We match pumps to your exact bore depth and usage
- We supply trusted, high-performance pump systems
- We provide expert advice tailored to WA conditions
- We support installation, servicing, and long-term maintenance
We don’t guess we calculate.
Get Expert Advice Before You Buy
Choosing the wrong bore pump is expensive. Getting it right saves you years of frustration.
Contact Mandurah Pumpshop today for expert advice on selecting the right submersible bore pump for your property.
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About Mandurah Pumpshop
Since 1981 Mandurah Pumpshop has been selling, installing and servicing pumps, motors and filtration equipment in the domestic and commercial markets. Our service and repair capabilities include fully equipped workshops and mobile technicians. Offering a fast and efficient repair with highly trained technicians and tradesmen.
Got Questions? We've got answers
Frequently Asked Questions
A submersible bore pump is an electric water mover built to sit underwater inside a well or borehole, working quietly out of sight to pull groundwater up for homes, farms, or factories.
Most household units handle depths between 20 metres and well past 150 metres. Always match the pump to your bore depth and the flow you need.
First, measure your bore depth, test its yield, then note the pressure and flow your taps or hoses expect. An expert can plot a pump curve and suggest the exact model so you don’t waste energy or miss water.
Installed properly and serviced on schedule, a good submersible pump can run 8 to 15 years-or even more. Water grit, power spikes, and the number of hours it cycles all play a part in its lifespan.
Keep an eye on flow, check pressure, tighten wiring, and briefly test the pump every month. Once a year, let a pro inspect it so small wear or electrical faults don’t sneak up on you.
Low water in the bore, a tripped breaker, frayed wiring, a blocked intake screen, or the pump giving up can all stop flow.Turn poweroff andring a qualified technician before poking around yourself.
Absolutely not it ruins bearings and seals in minutes. Fit a dry-run alarm or low-water cut-out so the system protects itself when levels drop.
Build the bore with a fine-screen casing that stops coarse material. Add a quality suction filter or sand trap so grit can’t slide past the first line of defence and grind the pump.
Most home units draw between 0.5 kW and 3 kW or a little more for demanding jobs. Pumps running flat out all day, or lifting water long distances, chew through even more power.
Yes, you really should hire a pro to fit the pump. A qualified installer matches the right size, hooks up the power safely, and adds protection gear so the system runs without drama for years.
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