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SKU: QP402/GX390
Aussie Pumps Industrial QP402/GX390 Aluminium 13HP Gusher Pump with Honda GX390 Petrol Engine
Australia-Wide
(08) 9240 2992
Official Aussie Pumps
Peace of Mind
Product Overview
Floodplain agriculturalists and quarry drainage teams run the Aussie Quik Prime (QP402/GX390) high capacity gusher pump for fast stormwater relocation and continuous pit dewatering. The petrol engine provides abundant torque to drive the large cast iron transfer impeller under full flow. A large priming chamber creates strong suction lift from low-lying retention dams.
Bulk fluid delivery achieves a maximum delivery rate of 1800 L/min and develops a maximum elevation head of 30 m. Internal hydraulic architecture features a marine grade aluminium casing, an open vane cast iron transfer impeller, and a carbon ceramic mechanical seal with nitrile elastomers. Total equipment mass measures 95 kg in dry operating trim.
Mechanical drive is provided by a Honda GX390 13HP recoil start petrol engine producing 13 HP. Plumbing connections incorporate 4" BSP male inlet & 4" BSP male outlet, and the self-priming wet end achieves 8.2 m vertical suction lift. Rapid self-priming internal dynamics pick up fluid swiftly without requiring manual foot valves on suction lines.
Structural fully welded steel roll frame with anti-vibration mounts 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.
Features
- High tensile marine grade aluminium casing resists corrosion through continuous water service.
- Big belly priming chamber picks up prime fast from 8.2 m.
- An open vane cast iron impeller moves 1800 L/min with low petrol fuel usage.
- Big ports keep 1800 L/min transfer rates flowing 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 | 1800 L/Min |
| Max Head | 30 m |
| Power | Honda GX390 Petrol Engine |
| Suitable For | Flood Irrigation |
| 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.
What volumetric flow capacity and vertical elevation apply to this unit?
The Aussie Pumps Aussie Petrol Gushers QP402 GX390 (QP402/GX390) delivers a maximum flow rate of 1800 L/min and develops a maximum head of 30 m, depending on site operating conditions.
What engine drive and starting mechanism power this assembly?
Mechanical power for the QP402/GX390 is supplied by a Honda GX390 13HP recoil start petrol engine, started via a manual recoil pull starter.
What plumbing connections and discharge port arrangements are fitted?
Plumbing connections for the QP402-GX390 incorporate 100 mm BSP male intake and 100 mm BSP fittings, matching standard suction and delivery lines.
From what vertical depth can this self priming unit draw water?
The QP402 GX390 achieves rapid self-priming from up to 7.6 m vertical suction lift, drafting water from open sources without manual line filling once charged.
What factory warranty protection and service support are provided?
Backed by a 5-year pump end warranty, 3-year Honda GX engine warranty, the Aussie QP402/GX390 is supported by authorized service agents and genuine spare parts across Australia.
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