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SKU: 1HM14S07T
Lowara 1HM14S07T Stainless Steel Horizontal Multistage Centrifugal Pump for Cooling with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Corrosive, chemically active municipal supply loops benefit from the resilient construction found in the Lowara 1HM14S07T horizontal assembly. The configuration focuses on steady pressure maintenance within complex pipework, making it a suitable selection for industrial cooling cycles and process water management where flow stability remains critical. Suction and delivery tasks are managed through 25mm threaded ports, ensuring standardized integration into various site plumbing configurations while maintaining internal hydraulic alignment for consistent performance outputs.
Operational threshold limits are defined by a Max Head 83.4 m alongside a Max Flow 40 L/Min. Powering this hydraulic sequence is a 0.75 kW / 415v motor, drawing 1.61 Amps under standard conditions. This unit adheres to strict efficiency benchmarks, providing the required torque to overcome system resistance in high-head applications while maintaining reliable circulation levels necessary for process-sensitive environments.
Fluid dynamics are governed by a multistage arrangement utilizing high-grade AISI 304 stainless steel components. The design utilizes a series of sequential stages that incrementally increase pressure as the fluid travels through the casing, which minimizes internal turbulence and improves overall energy transition efficiency. Such mechanical architecture ensures the pump remains balanced during startup and shutdown cycles, effectively reducing the stress exerted on the mechanical seal assembly during sustained operation.
Housing consists of a robust AISI 304 stainless steel casing, protecting the 2-pole, TEFC induction motor from environmental exposure. The motor is categorized under IP 55 protection, while the electric pump assembly maintains an IP X5 rating, preventing ingress during standard washdown procedures. Operational temperatures for the fluid are rated between -10°C and +120°C, and the entire unit is designed to function within 50Hz frequency grids, ensuring seamless synchronization with modern industrial automation control panels.
Features:
- TEFC 2-pole squirrel-cage motor configuration for consistent operation
- Certified compliant with ISO 9906:2012 Grade 3B hydraulic standards
- High-efficiency IE3 motor design for reduced energy consumption during duty
- Silicon carbide and EPDM seal compatibility for varied liquid handling
- Suitable for continuous duty cycles in specialized industrial water circuits
- PPS technopolymer wear rings to maintain internal hydraulic clearances
SPECIFICATIONS
| Max Flow | 40 L/Min |
| Max Head | 83.4 m |
| Power | 0.75 kW / 415v |
| Rated Current | 1.61 Amps |
| Suitable For | Process Water Handling |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | -10°C to +120°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 peak dynamic lift head can this multistage circulation pump develop upward?
Elevating water across multistage vertical lines, the 1HM14S07T generates a maximum dynamic head of approximately 84.6 m.
What peak water delivery rate can this multistage circulation pump deliver across plumbing?
Operating across distribution pipework, the 1HM-14S-07T discharges a peak delivery flow rate of approximately 40 L/Min via Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
How do the stainless alloy components protect this pressure booster from fluid corrosion?
Wet end components of the 1HM 14S 07T utilize AISI 304 stainless steel metallurgy to ensure robust protection against mineral corrosion and abrasive particulate wear.
What electrical kilowatt power rating and operating voltage feed this three-phase circulation pump?
Operating from a 380–415 V, 50 Hz, three-phase electrical power line, the 1HM_14S_07T provides a motor power rating of 0.75 kW (1.0 HP) with an electrical current of 1.61 A.
How should this horizontal multistage pump be secured on a foundation base to prevent backflow?
Securing the 1HM14S07T on a stable horizontal foundation base ensures adequate drainage, while a non-return check valve prevents line reverse flow.
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