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SKU: 3HM07S-PT18
Lowara 3HM07S-PT18 Stainless Steel Multistage Pressure Pump for Washing Loops with 18 Litre Tank
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Elevated head, stainless steel durability, and larger pressure storage are combined in the Lowara 3HM07S-PT18. This packaged system features a 50.1-metre pump with stainless steel hydraulics and an 18-litre APT pressure vessel for residential and light commercial installations where reduced pump cycling is desirable.
The AISI 304 stainless steel pump body and impellers deliver a maximum head of approximately 50.1 metres and a maximum flow rate of 73.3 litres per minute. The 0.55 kW motor operates on 220-240 V single-phase, drawing 4.04 Amps. Connections are Rp 25 mm threaded. The pump handles clean liquids up to 60°C.
The 18-litre pressure vessel provides additional 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 configuration is designed 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 stainless steel hydraulic components and larger pressure vessel make this variant suited to demanding residential applications.
FEATURES
- AISI 304 stainless steel pump body and impellers for corrosion resistance.
- 0.55 kW motor provides higher head capability for demanding installations.
- 18-litre APT pressure vessel provides increased water storage for reduced cycling.
- Threaded Rp 25 mm connections for standard plumbing integration.
- 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.
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 50.1 m |
| Power | 0.55 kW / 240v |
| Rated Current | 4.04 Amps |
| Suitable For | Water Supply / Irrigation |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 60°C |
| Inlet Size | 25 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.
What materials is the Lowara 3HM07S_PT18 made from and can it handle warm water?
It's built with a 304 stainless steel body and stainless steel impellers, so it won't rust or corrode over time. It easily handles clean water at temperatures up to 60°C.
Is the Lowara 3HM07S/PT18 motor safe to install outside in the weather?
Yes, it is. The 0.55 kW motor has an IP55 weatherproof casing, so it handles rain, dust, and outdoor conditions with no trouble. It plugs into standard home power and includes built-in thermal overload protection.
Why does the Lowara 3HM07S-PT18 come with an 18-litre pressure tank?
The 18L tank keeps water pressurized so the pump doesn't have to kick on every time you turn on a tap to rinse your hands. It stops the motor from constantly clicking on and off, which cuts down your power bill and keeps the pump running smoothly for years.
How much water flow and pressure can I get from the Lowara 3HM07S PT18?
You get up to 73.3 litres per minute of water flow and a max pressure head of 50.1 metres. That's plenty of punch to run multiple showers, taps, or garden hoses at the same time without annoying pressure drops.
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