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SKU: Z855-04/2A-3
Lowara Z855-04/2A-3 Stainless Steel 15kW Deep Well 8" Submersible Bore Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara Z855-04/2A-3 is an 8-inch submersible electric pump for water supply from deep wells, reservoirs and water distribution systems. This 4-stage configuration uses a combination of two standard and two reduced diameter impellers to deliver 1217 L/Min flow and 96.3 m head.
The 304 stainless steel pump end includes a precision-cast delivery head and motor support housing, with semi-axial hydraulics using the mixed impeller arrangement. Technopolymer POM-C wear rings and an AISI 431 shaft provide mechanical stability, with the unit rated for sand content up to 100 g/m³ and water temperatures up to 25°C.
A 15 kW water-filled L6W motor operates on a 415v three-phase supply at 32.1 Amps. NEMA-standard coupling and flange dimensions are incorporated, with the motor rated for immersion depths up to 350 metres. A spring-loaded non-return valve prevents backflow.
FEATURES
- 304 stainless steel pump end and motor for standard borehole service
- 15 kW L6W rewindable water-filled motor
- Mixed impeller combination delivering 96.3 m head and 1217 L/Min flow
- 304 stainless steel suction strainer for 100 g/m³ sand handling
- Cast stainless steel delivery head with spring-loaded non-return valve
- Duplex stainless steel shaft coupling and taperlock meeting NEMA standards
- Maximum outer diameter of 198 mm including cable protection
- Carbon-filled PTFE thrust bearing
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 1216 L/Min |
| Max Head | 96.3 m |
| Power | 15 kW / 415v |
| Rated Current | 32.1 Amps |
| Suitable For | Livestock Water Supply |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | Maximum 25°C |
| Outlet Size | 125 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.
How does the internal impeller arrangement in this 4-stage pump achieve its specific duty rating?
The Z855-04/2A-3 utilizes a mixed hydraulic assembly combining two standard and two reduced diameter impellers.
What vertical lift and delivery volume does this multi-stage unit produce?
Reaching a maximum head of 96.3 metres, the Z855-04-2A-3 delivers flow rates up to 1217 L/Min.
How much electrical current will the 15 kW motor pull across a 415V three-phase supply?
Operating on a 415V three-phase line, the 15 kW motor of the Z855 04 2A 3 draws 32.1 Amps.
Which component absorbs downward axial thrust during deep-well operation?
Internal axial loads in the Z855_04_2A_3 are supported by a carbon-filled PTFE thrust bearing.
Can this assembly handle water containing suspended sand particles without clogging?
An integrated suction strainer allows the Z855-04/2A-3 to process water with sand concentrations up to 100 g/m³.
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