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SKU: Z895-03/2B-3
Lowara Z895-03/2B-3 Stainless Steel 18.5kW Deep Well 8" Submersible Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Industrial lifting operations and municipal water supply infrastructure utilize the Z895-03/2B-3 multistage submersible pump. As part of the Z895 range, this model provides consistent fluid distribution for high-volume distribution networks and agricultural sectors. It supports vertical installation in borehole wells or horizontal deployment in storage systems provided motor immersion is maintained.
Constructed from cast 304 Stainless Steel, the housing and suction casing handle the mechanical loads of deep-well duty. The three-stage hydraulic end includes two reduced diameter impellers and processes water with sand concentrations reaching 100 g/m³. The electric pump weighs 119.4 kg and is specified for liquids at a maximum temperature of 25°C.
An 18.5 kW motor powers the unit on a 415v supply with a rated current of 38.5 Amps for borehole service. It achieves a maximum total head of 64.8 m and a maximum flow rate of 1966.7 L/Min through a semi-axial hydraulic configuration. These specifications enable robust lifting from deep underground aquifers to support surface distribution and irrigation projects.
Motor protection is ensured by Class F insulation and an IP68 enclosure rating for deep borehole duty cycles. The unit allows for installation depths up to 350 meters and features double mechanical shaft seals for containment. Internal tolerances are managed by technopolymer POM-C wear rings and EPDM bearing bushes which support the duplex stainless steel shaft during rotation.
FEATURES
- Internal technopolymer POM-C wear rings maintain hydraulic clearances and reduce internal friction.
- Mechanical connection of the 8-inch motor follows NEMA standards for compatibility with industrial systems.
- EPDM 70 bearing bushes support the pump shaft assembly and handle the mechanical loads during rotation.
- A duplex stainless steel taperlock system secures the semi-axial impellers to the shaft for torque transfer.
- The integrated non-return valve features a stainless steel spring to prevent liquid backflow and water hammer.
- A stainless steel suction strainer is fitted to exclude large solid particles from entering the hydraulic stages.
- Stainless steel cable covers provide mechanical protection for the power leads along the pump casing.
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 mechanism in the discharge port limits liquid backflow?
Horizontal deployment is supported for the Z895-03/2B-3 at a minimum recommended inclination of 3 degrees, with the motor at the lowest position.
What max vertical pumping height is supported by this multi-stage unit?
Capably delivering up to 64.8 m of total dynamic head, the Z895-03/2B-3 pushes groundwater reliably across long elevated pipeline runs.
How many liters per minute can this submersible pump discharge?
High-volume fluid transfer up to 1966.7 L/min is achieved when the Z895-03/2B-3 is connected to a standard Rp 5" drop pipe.
What stainless steel alloy is utilized for the pump casing?
To prevent fluid wear during submersion, the Z895-03/2B-3 features AISI 304 stainless steel pump construction.
What motor kilowatt rating and voltage run this unit?
For reliable operation, the Z895-03/2B-3 utilizes a 18.5 kW motor designed for 380–415 V, 50 Hz, three-phase electrical grids.
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