Roll over image to zoom
SKU: Z855-02-3S
Lowara Z855-02-3S Stainless Steel 11kW Deep Well 8" Submersible Bore Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
For firefighting booster sets, washing systems and water distribution where motor durability is critical, the Lowara Z855-02-3S combines a 304 stainless steel pump end with a 316 stainless steel motor housing. This 8-inch submersible electric pump uses two standard diameter impellers to deliver 1333 L/Min maximum flow and 53.9 m head.
Semi-axial hydraulics with stainless steel impellers and diffusers manage fluid handling, while technopolymer wear rings and an AISI 431 shaft provide mechanical integrity. The 316 stainless steel motor offers enhanced corrosion protection for demanding environments. The unit handles sand content up to 100 g/m³ and temperatures up to 25°C.
A 9.3 kW L6W motor operates on a 415v three-phase supply at 20.5 Amps, with NEMA-standard coupling and flange dimensions. The motor is rated for immersion depths up to 350 metres and includes an integrated non-return valve.
FEATURES
- 304 stainless steel pump end with 316 stainless steel motor for enhanced corrosion resistance
- 9.3 kW L6W rewindable water-filled motor
- Two standard diameter impellers providing 53.9 m head and 1333 L/Min flow
- 304 stainless steel suction strainer for 100 g/m³ sand handling
- Cast stainless steel delivery casing with spring-loaded non-return valve
- NEMA-standard coupling and flange mounting dimensions
- Maximum outer diameter of 198 mm including cable protection
- EPDM bearing bushes and duplex stainless steel taperlock
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 1333 L/Min |
| Max Head | 53.9 m |
| Power | 9.3 kW / 415v |
| Rated Current | 20.5 Amps |
| Suitable For | Irrigation 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.
What corrosion-resistant materials are featured on this 2-stage booster pump?
The Z855-02-3S pairs a 304 stainless steel pump end with a 316 stainless steel motor housing for aggressive conditions.
What maximum delivery head does this 9.3 kW unit achieve?
Reaching a maximum head of 53.9 metres, the Z855-02-3S provides flow rates up to 1333 L/Min.
What are the electrical supply specifications and running current?
Powered by a 9.3 kW L6W motor, the Z855 02 3S operates on 415V three-phase drawing 20.5 Amps.
How does this model eliminate backflow during pump shutdown?
An integrated spring-loaded non-return valve in the Z855_02_3S delivery casing eliminates reverse flow.
What maximum water temperature is tolerated during continuous pumping?
The Z855-02-3S handles clean liquid temperatures up to 25°C.
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