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SKU: 3HM08N07M
Lowara 3HM08N07M Stainless Steel Rigid Multistage Centrifugal Pump for Process Water with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Corrosive, chemically active fluid circulation requirements demand the high-grade resilience found in the Lowara 3HM08N07M assembly. Utilizing a compact configuration, the unit provides a streamlined solution for liquid transfer in sensitive process environments. The precision engineering allows it to integrate directly into plumbing systems where space efficiency remains critical to maintaining operational layout standards. It effectively serves as a core component in demanding process water systems, ensuring consistent flow regardless of the internal complexity of the piping network.
Operational threshold limits are defined by a Max Head 57 m alongside a Max Flow 73.3 L/Min, providing substantial energy for medium-duty pressure requirements. Driven by a 0.75 kW / 240v motor, the pump maintains performance stability while adhering to rigorous efficiency directives. The hydraulic capability ensures consistent output across continuous demand cycles, mitigating the risk of flow drop-off in high-resistance circuits.
Fluid dynamics are governed by a multi-stage configuration, utilizing a stainless steel internal architecture to minimize friction losses. The design integrates an AISI 316L stainless steel arrangement that promotes smooth suction and delivery paths. This structure minimizes cavitation risks by stabilizing liquid movement through the stages, allowing the pump to maintain its hydraulic curve under varying load conditions common in industrial process cooling or treatment setups.
Housing the internals is a single-piece fabricated AISI 316 stainless steel body, paired with an IP 55 rated TEFC motor for consistent protection against external moisture and debris. The assembly features silicon carbide mechanical seals to enhance longevity against particulate ingress. Electrical connectivity is managed through a reliable single-phase terminal configuration, supporting easy integration into automated control systems. With its robust mechanical seal construction and thermally efficient motor, the unit operates reliably within ambient temperature limits up to 45°C.
Features:
- Certified for potable water contact per WRAS and ACS standards
- Short-circuit squirrel-cage motor with IE3 efficiency rating
- Silicon carbide and carbon resin mechanical seal face composition
- Standard Rp 25mm inlet and outlet hydraulic threaded connections
- AISI 316 stainless steel casing construction for chemical resistance
- TEFC motor cooling system for extended continuous duty cycles
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 57 m |
| Power | 0.75 kW / 240v |
| Rated Current | 4.38 Amps |
| Suitable For | Process Water Handling |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | '-10°C to +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.
Across facility piping runs, what maximum working pressure in bar and temperature range apply?
Fluid operating parameters on the 3HM08N07M support temperatures from -30°C to +120°C alongside a maximum working pressure limit of 16 bar (PN 16).
What dynamic elevation head can this horizontal multistage booster generate upward?
Developing reliable vertical lift, the 3HM-08N-07M delivers a maximum dynamic head performance of approximately 57 m.
For distribution pipework, what maximum water flow rate and port diameter are provided here?
Transferring water volume across plant loops, the 3HM 08N 07M delivers a peak delivery flow rate of approximately 73.3 L/Min through Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
Under demanding water conditions, what alloy materials and mechanical seal faces resist attack?
Construction materials in the 3HM_08N_07M combine AISI 316L stainless steel pump casing, diffusers, and closed impellers with elastomeric seals to withstand chemical attack and corrosion.
Regarding powered operation, what electrical supply voltage and motor kilowatt rating are specified?
Electrical parameters for the 3HM08N07M require 220–240 V, 50 Hz, single-phase to energize its 0.75 kW (1.0 HP) motor at 4.38 A.
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