Roll over image to zoom
SKU: 3HM02N03T
Lowara 3HM02N03T Stainless Steel Horizontal Multistage Centrifugal Pump for Heating with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Commercial cooling applications and light-duty HVAC systems require steady fluid movement capabilities. Operators integrate the Lowara 3HM02N03T stainless steel multistage pump into temperature control loops and basic water transfer networks to establish consistent operational flow profiles.
Hydraulic parameters deliver a Max Head 14.6 m while supporting a Max Flow 73.3 L/Min. The electric drive consumes 0.3 kW of energy, running strictly via a 415v three-phase connection. The physical pipework interfaces require exactly 25 mm fittings for entry and exit points.
Fluid dynamic efficiency relies on a compact end-suction hydraulic architecture. The non-self-priming structure features precisely aligned impellers designed to decrease mechanical vibration, sustaining predictable volumetric displacement during standard industrial tasks.
Constructed using specialized AISI 316L stainless steel for all primary wetted components, the unit defends against long-term operational stress. The external layout features an IP 55 squirrel-cage motor housing and a mechanical seal system engineered to limit internal pressure loss.
FEATURES- Compact single-piece fabricated stainless steel pump body
- Advanced AISI 316L stainless steel internal impellers
- Air-cooled external TEFC motor configuration
- WRAS and ACS compliance for drinking water usage
- Operating temperature threshold from -10°C to +120°C
- Class F (155) thermal electrical insulation system
- IP 55 environmental defense against particulate ingress
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 14.6 m |
| Power | 0.3 kW / 415v |
| Rated Current | 1.08 Amps |
| Suitable For | HVAC circulation and pressure boosting. |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | -10°C to +120°C |
| Inlet Size | 25 mm |
| Outlet Size | 25mm |
| 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 casing metallurgy and seal face materials are engineered to resist corrosion and chemical attack?
Constructed to resist corrosion, the 3HM02N03T utilizes alloy AISI 316L stainless steel pump casing, diffusers, and closed impellers and mechanical face seals.
In commercial electrical setups, what supply voltage feed and motor power kilowatt rating apply?
The electric motor configuration of the 3HM-02N-03T delivers 0.3 kW (0.4 HP) on 380–415 V, 50 Hz, three-phase drawing 1.87 / 1.08 A.
Across commercial plumbing systems, what fluid operating temperature range and pressure limit apply?
Fluid temperature boundaries on the 3HM 02N 03T support ranges from -10°C to +120°C paired with a maximum working pressure limit of 16 bar (PN 16).
Across building distribution loops, what peak dynamic head does this booster achieve?
Propelling clean water upward, the 3HM_02N_03T delivers a maximum dynamic lift head of approximately 14.6 m.
How much water flow delivery and what pipe thread connection size are engineered into this unit?
Supplying distribution circuits, the 3HM02N03T maintains a peak water flow rate of approximately 73.3 L/Min via Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
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