Roll over image to zoom
SKU: QP402SX/GX390E
Aussie Pumps QP402SX/GX390E Aluminium 13HP Water Transfer Pump with Honda GX390E Petrol Engine
Australia-Wide
(08) 9240 2992
Official Aussie Pumps
Peace of Mind
Product Overview
Civil infrastructure contractors and large agricultural holdings operate the Aussie Brigade Boss (QP402SX/GX390E) electric start extra high head pump with wide ports for high pressure dam dewatering and feeding long overland irrigation mains. The extra high head impeller holds elevated discharge pressure even when moving large fluid volumes. A full tubular steel roll frame encloses mechanical components against impact during transit between work areas.
Structural fully welded steel roll frame with battery mounting tray encloses the equipment while isolating mechanical vibration and simplifying site movement. The structural mount provides balance during transport across field vehicles, trailers, and utility trays. Complete spare parts support and factory technical documentation are accessible through Aussie Pumps distribution networks across Australia.
High head water delivery achieves a maximum delivery rate of 1050 L/min and develops a maximum elevation head of 70 m. Internal hydraulic architecture features a marine grade aluminium casing, a closed aluminium high head impeller, and a carbon ceramic mechanical seal with nitrile elastomers. Total equipment mass is 100 kg in standard operating trim.
Mechanical drive is provided by a Honda GX390 13HP electric start petrol engine (battery supplied separately) producing 13 HP. Plumbing connections incorporate 4" BSP male inlet & 4" BSP male outlet, and the self-priming wet end achieves 7.8 m vertical suction lift. Rapid self-priming internal dynamics pick up fluid swiftly without requiring manual foot valves on suction lines.
Features
- High tensile marine grade aluminium casing resists corrosion through continuous water service.
- Big belly priming chamber picks up prime fast from 7.8 m.
- A single-piece closed impeller delivers 70 m head pressure with low petrol fuel usage.
- Large diameter suction and discharge ports maximize bulk transfer rates through 4-inch porting.
- The serviceable suction valve holds prime in the casing between jobs.
- Site-proof roll frame guards the pump engine and pump on rough ground.
- Aussie Pumps covers the pump end for 5 years with 3-year Honda GX engine warranty support.
SPECIFICATIONS
| Max Flow | 1050 L/Min |
| Max Head | 70 m |
| Power | Honda GX390 Petrol Electric Start Engine |
| Suitable For | High Pressure Water Transfer |
| Body Material | Marine Grade Aluminium |
| Inlet Size | 100 mm |
| Outlet Size | 100 mm |
| Warranty | 5 Years |
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 deep can this unit prime liquid from open water sources?
The Aussie Pumps QP402SX GX390E (QP402SX/GX390E) provides self-priming capability from up to 7.6 m vertical suction lift, picking up prime swiftly without requiring external line priming.
What manufacturer warranty periods protect this pump and motor?
Protection for the QP402SX/GX390E includes a 5-year pump end warranty, 3-year Honda GX engine warranty, providing verified Australian warranty backing and technical support.
What engine powerhead and starter arrangement drive this unit?
Power for the QP402SX-GX390E comes from a Honda GX390 13HP electric start petrol engine, equipped with an electric key start ignition for straightforward field deployment.
What inlet size and discharge port options come equipped on this unit?
Suction intake on the QP402SX GX390E is provided via 100 mm BSP threading, with delivery directed through 100 mm BSP fittings.
What delivery volume and vertical lift limits are specified?
Hydraulic output for the Aussie QP402SX/GX390E reaches up to 1050 L/min in volumetric flow and up to 70 m in total head, depending on system duty.
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