PAICHI SUBFLOW PRO 55000 Heavy-Duty Submersible Water Pump

1100W High-Flow Submersible Pump | 3" Outlet | Up to 55,000L/h Flow Rate | Automatic Float Switch

Serious Water Movement for Serious Applications

When maximum water transfer is the priority, the PAICHI SUBFLOW PRO 55000 delivers.

Designed for demanding pumping applications, the SUBFLOW PRO 55000 is a high-capacity submersible water pump capable of moving an incredible 55,000 litres per hour through its large 3-inch outlet, making it one of the highest-flow electric submersible pumps available in its class.

Whether you're draining dams, ponds, pits, trenches, tanks, construction sites, livestock areas, flooded spaces, or irrigation channels, the SUBFLOW PRO 55000 is built to move large volumes of water quickly and efficiently.

Powered by a heavy-duty 1100W copper-wound motor, this professional-grade pump combines outstanding flow performance with reliable operation and long service life.

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The Next Generation of Paichi Water Pumps

Building on the success of the long-standing Paichi water pump range trusted by Australian homeowners, farmers, contractors, and property owners for years, the new PAICHI SUBFLOW PRO Series represents the next generation of high-capacity submersible pumping solutions.

Developed in partnership with one of the world's leading pump manufacturers, the new range delivers improved performance, enhanced durability, and greater long-term reliability while maintaining the simplicity and value Paichi customers have come to expect.

With upgraded engineering, premium internal components, and a comprehensive 2-Year Warranty, the SUBFLOW PRO range is built to handle demanding water transfer tasks with confidence.

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Massive 55,000L/h Water Transfer Capacity

The SUBFLOW PRO 55000 is designed for one purpose: moving large volumes of water fast.

With a huge 3-inch outlet and the ability to pump up to 55,000 litres per hour, this unit can dramatically reduce pumping times when compared to traditional household submersible pumps.

Perfect for:

✔ Water tank emptying

✔ Dam and pond water transfer

✔ Floodwater removal

✔ Construction site drainage

✔ Irrigation channels

✔ Livestock watering systems

✔ Large property water management

✔ Commercial and agricultural applications

When water needs to move quickly, the SUBFLOW PRO 55000 gets the job done.

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Automatic Float Switch Operation

The PAICHI SUBFLOW PRO 55000 comes equipped with an integrated Automatic Float Switch for hassle-free operation.

The pump automatically starts when water levels rise and automatically stops when water levels fall, helping to:

✔ Protect the pump from dry running

✔ Reduce unnecessary power consumption

✔ Minimise supervision requirements

✔ Extend pump life

✔ Provide fully automatic operation

Simply place the pump in position and let it do the work.

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Why Choose the PAICHI SUBFLOW PRO 55000?

✔ Massive 55,000L/h Flow Rate – Move huge volumes of water quickly

✔ Large 3" Outlet – Designed for maximum water transfer efficiency

✔ Heavy-Duty 1100W Motor – Reliable performance for demanding applications

✔ Automatic Float Switch – Automatic start and stop operation

✔ Cast Iron Pump Body – Durable construction with anti-rust treatment

✔ Copper-Wound Motor – Improved efficiency and extended service life

✔ Built-In Thermal Protection – Helps protect the motor from overheating

✔ IP68 Waterproof Rating – Designed for full submersible operation

✔ Stainless-Steel Shaft – Enhanced durability and corrosion resistance

✔ Mechanical Seal System – Reliable sealing for long-term operation

✔ Suitable for Continuous Water Transfer Applications

✔ Backed by a 2-Year Warranty – Confidence and local support from Bigger Boyz Toyz Australia

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Ideal Applications

• Dam water transfer

• Pond drainage

• Water tank emptying

• Floodwater removal

• Construction site dewatering

• Irrigation channels

• Livestock watering systems

• Agricultural water management

• Industrial water transfer

• General high-volume clean water pumping

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Built Tough for Australian Conditions

The SUBFLOW PRO 55000 has been engineered to handle demanding Australian conditions.

Featuring a cast iron pump body with anti-rust treatment, stainless-steel shaft, copper-wound motor, thermal protection, and IP68 waterproof construction, this pump is built for reliability and long service life.

Whether you're managing water on a farm, maintaining a large property, or dealing with floodwater and drainage applications, the SUBFLOW PRO 55000 delivers the performance and durability required to get the job done.

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Buy with Confidence

The PAICHI SUBFLOW PRO 55000 is backed by a comprehensive 2-Year Warranty, reflecting our confidence in the quality and reliability of the new Paichi pump range.

Supported locally by the Bigger Boyz Toyz team, you'll also have access to spare parts, technical assistance, and after-sales support whenever required.

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Technical Specifications

Specification	Details
Model	PAICHI SUBFLOW PRO 55000
Motor Power	1100W
Maximum Flow Rate	55,000L/h
Rated Flow	40,000L/h
Maximum Head	9.5m
Outlet Size	3" (80mm)
Maximum Immersion Depth	5m
Maximum Liquid Temperature	40°C
Motor Winding	Copper
Shaft Material	Stainless Steel
Pump Body	Cast Iron with Anti-Rust Treatment
Insulation Class	F
Protection Rating	IP68
Float Switch	Automatic Included
Warranty	2 Years

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Package Includes

• 1 x PAICHI SUBFLOW PRO 55000 Submersible Water Pump

• 1 x Integrated Automatic Float Switch

• 1 x Outlet Connector

• 1 x User Manual

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Warranty

2-Year Paichi / Bigger Boyz Toyz Australia Warranty