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SKU: 5HM04P-APC22
Lowara 5HM04P-APC22 Stainless Steel Multistage Pressure Pump with Controller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 5HM04P-APC22 is a high-quality horizontal multistage stainless steel pressure pump system designed for reliable water pressure boosting in domestic and light commercial applications. Built around the proven Lowara e-HM multistage hydraulic platform, this pump delivers strong pressure performance while maintaining excellent efficiency and long-term reliability.
Constructed with AISI 304 stainless steel hydraulic components, the pump offers excellent corrosion resistance and durability when handling clean water supplies. The multistage impeller design allows the pump to generate higher pressures compared to standard centrifugal pumps, making it ideal for pressure boosting, irrigation systems, and water transfer applications.
This pump package includes an APC22 electronic pump controller, providing automatic start and stop operation based on system pressure and flow demand. The controller protects the pump from dry running and ensures consistent system pressure while simplifying installation.
With a 0.75 kW single phase motor, compact close-coupled construction, and precision engineered hydraulics, the Lowara 5HM series delivers efficient and dependable performance for residential pressure systems and clean water transfer applications.
FEATURES
- Stainless steel AISI 304 pump construction for corrosion resistance
- Horizontal multistage design for high pressure performance
- Technopolymer impellers engineered for efficiency and durability
- APC22 electronic pressure controller for automatic pump operation
- Built-in dry run protection and system protection features
- Close-coupled compact pump design for easy installation
- High quality mechanical seal system for long service life
- Designed for domestic water pressure boosting and irrigation systems
SPECIFICATIONS
| Max Flow | 120 L/min |
| Max Head | 39.7 m |
| Power | 0.75 kW / 240v |
| Rated Current | 4.9 Amps |
| Suitable For | Domestic Pressure Systems / Irrigation / Water Transfer / Pressure Boosting |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 90°C |
| Inlet Size | 32 mm |
| Outlet Size | 25 mm |
| Warranty | 24 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.
Where is horizontal mounting recommended for this booster package and how does the integrated controller operate?
Horizontal surface mounting on a level floor is recommended for the 5HM04P-APC22, utilizing its integrated electronic controller and internal check valve to automate start and stop cycles.
What dynamic boosting head does this multistage pressure pump elevate under full load?
Boosting household mains water pressure, the 5HM04P-APC-22 develops a maximum dynamic head of approximately 39.7 m across its performance curve.
What maximum flow volume does this booster deliver and what are its connection port threads?
Water delivery across multi-fixture domestic plumbing reaches a peak flow rate of approximately 120 L/Min with the 5HM04P APC22, utilizing Rp 1-1/4" (32 mm) suction and Rp 1" (25 mm) discharge ports.
What construction materials ensure corrosion defense and drinking water safety in this booster?
Drinking water safety and corrosion defense are established through AISI 304 stainless steel pump casing, Technopolymer impellers, and ceramic, carbon, and EPDM mechanical seal in the 5HM04P_APC22, rated for liquid temperatures from up to 60°C.
What electrical voltage and motor kilowatt power run this pressure booster pump?
Electrical demands for the 5HM04P-APC22 specify a 0.75 kW motor powered by 220–240 V, 50 Hz, single-phase, drawing a nominal current of 4.79 A with IP55 weatherproof motor with integrated APC22 electronic pressure controller and dry-run safety.
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