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SKU: 3HM19N22T
Lowara 3HM19N22T Stainless Steel Rigid Multistage Centrifugal Pump for Utility Networks with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Extensive heating infrastructure and demanding industrial washing stations rely on continuous mechanical circulation. Engineers implement the Lowara 3HM19N22T horizontal multistage unit within commercial water supply arrays to securely manage high-pressure utility distribution tasks.
The hydraulic output reaches a Max Head 142 m while sustaining a continuous Max Flow 73.3 L/Min. Power depends on a 2.2 kW drive mechanism operating exclusively via a 415v power supply. The manifold setup requires exactly 25 mm dimensioning for all intake and outlet plumbing.
Volumetric efficiency relies on an innovative multistage progression that securely balances continuous circulation pressure. This non-self-priming configuration optimizes mechanical energy transfer throughout the fluid delivery process, safely guiding liquid through the radial threaded outlet.
High-grade AISI 316L stainless steel forms the complete pump casing and internal stages to resist structural wear. The protective housing features a surface motor design rated at IP 55 and Class 155 (F) insulation, alongside a precise mechanical sealing mechanism.
FEATURES- Complete AISI 316L stainless steel material execution
- Balanced non-self-priming multistage arrangement
- Continuous duty electric surface motor structure
- Safe for potable liquid networks (WRAS/ACS approved)
- Accommodates varied fluid environments up to +120°C
- Reduced leakage risk through specialized mechanical sealing
- IP 55 physical ingress protection against dust and moisture
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 142 m |
| Power | 2.2 kW / 415v |
| Rated Current | 3.91 Amps |
| Suitable For | Water distribution and cooling applications. |
| 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.
Which structural metallurgy and mechanical seal face materials resist chemical attack and corrosion?
Withstanding liquid corrosion, the 3HM19N22T is assembled with AISI 316L stainless steel pump casing, diffusers, and closed impellers and elastomeric face seals.
For reliable electrical connection, what motor power rating and line voltage current are required?
Powered across 380–415 V, 50 Hz, three-phase, the 3HM-19N-22T utilizes a 2.2 kW (3.0 HP) motor requiring 6.78 / 3.91 A.
In technical booster installations, what liquid operating temperature limits and pressure rating apply?
Fluid thermal tolerance on the 3HM 19N 22T encompasses ranges from -30°C to +120°C alongside a maximum working pressure rating of 16 bar (PN 16).
Under full stage push, what maximum dynamic lift head is achieved by this pump?
Driving fluid upward against elevation heads, the 3HM_19N_22T generates a maximum dynamic head of approximately 142 m.
In clean water distribution, what peak flow capacity and discharge connection sizing are sustained?
Water circulation across facilities relies on the 3HM19N22T discharging a peak delivery flow rate of approximately 73.3 L/Min via Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
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