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SKU: 5HM03P-PT18
Lowara 5HM03P-PT18 Stainless Steel Multistage Pressure Pump for Rainwater Harvesting with 18 Litre Tank
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
High-flow applications with frequent low-demand periods benefit from the larger pressure storage of the Lowara 5HM03P-PT18. This system combines the 28.6-metre high-flow pump platform with an 18-litre APT pressure vessel, delivering exceptional flow capacity while significantly reducing pump cycling in variable-demand installations.
The AISI 304 stainless steel pump body and Noryl™ impellers deliver a maximum head of approximately 28.6 metres and a maximum flow rate of 120 litres per minute. The 0.5 kW motor operates on 220-240 V single-phase, drawing 3.38 Amps. Suction is Rp 32 mm and discharge is Rp 25 mm. The pump handles clean liquids at temperatures up to 60°C.
The 18-litre pressure vessel provides increased water storage, reducing pump starts during low-demand operation. The mechanical seal is ceramic, carbon, and EPDM. The motor is rated IP55 with Class F insulation. Thermal protection is provided by an automatic reset overload device. The horizontal close-coupled configuration is intended for floor mounting.
Installation requires a level, frost-protected surface with adequate ventilation. The pre-wired terminal junction box simplifies electrical connection. The pump is certified for drinking water use under WRAS and ACS. The larger pressure vessel makes this variant suitable for systems with higher demand variability.
FEATURES
- 18-litre APT pressure vessel provides increased water storage for reduced cycling.
- Rp 32 mm suction and Rp 25 mm discharge connections for higher flow capacity.
- 0.5 kW motor drives a pump delivering up to 120 litres per minute flow.
- IP55 motor enclosure protects against dust and moisture ingress.
- WRAS and ACS certification for drinking water use.
- Automatic reset thermal protection incorporated into the motor.
- Close-coupled design minimises installation space requirements.
SPECIFICATIONS
| Max Flow | 120 L/Min |
| Max Head | 28.6 m |
| Power | 0.5 kW / 240v |
| Rated Current | 3.38 Amps |
| Suitable For | Water Supply / Irrigation |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 60°C |
| Inlet Size | 32 mm |
| Outlet Size | 25 mm |
| Warranty | 12 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.
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