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SKU: Z895-03/1A-3
Lowara Z895-03/1A-3 Stainless Steel 22kW Deep Well 8" Submersible Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Cooling tower supply and high-volume fluid distribution projects utilize the Z895-03/1A-3 multistage submersible electric pump. Part of the Z895 manufacturer series, this model provides a technical solution for aquifer extraction and pressure maintenance. It allows for vertical installation in borehole wells or horizontal deployment in storage reservoirs provided motor immersion is maintained.
Constructed from cast 304 Stainless Steel, the delivery head and diffusers handle the structural stress of intensive lifting. The hydraulic configuration uses three stages with one reduced diameter impeller to process water containing sand up to 100 g/m³. The pump unit weighs 122.4 kg and is rated for operating temperatures reaching a maximum of 25°C.
A 22 kW motor powers the hydraulic assembly on a 415v supply with a rated current of 47.3 Amps. The pump achieves a maximum total head of 76.6 m and a maximum flow rate of 1966.7 L/Min at a speed of 2900 rpm. These performance parameters facilitate dedicated water supply management and circulation loops in large industrial complexes and agricultural systems.
Safety containment is provided by Class F motor insulation and an IP68 enclosure rating for submerged service. The assembly supports installation depths reaching 350 meters and features double mechanical shaft seals for containment. Internal wear rings manufactured from POM-C and EPDM 70 bearing bushes support the duplex stainless steel shaft assembly and maintain hydraulic efficiency.
FEATURES
- 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.
- A duplex stainless steel taperlock system secures the semi-axial impellers to the shaft for torque transfer.
- EPDM 70 bearing bushes support the pump shaft assembly and handle the mechanical loads during rotation.
- Mechanical connection of the 8-inch motor follows NEMA standards to allow for compatibility with industrial systems.
- Internal technopolymer POM-C wear rings maintain hydraulic clearances and reduce internal friction.
- 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 peak volumetric flow rate is output from this borehole unit?
Through its Rp 5" standard delivery outlet port, the Z895-03-1A-3 outputs a peak delivery flow capacity of 1966.7 L/min.
How durable is the pump construction during long-term submersion?
Featuring AISI 304 stainless steel pump construction, the Z895-03-1A-3 protects wetted internal hydraulic stages against aggressive fluid conditions.
How much motor power is specified for running this unit?
Powered by an efficient 22 kW motor, the Z895-03-1A-3 runs on 380–415 V, 50 Hz, three-phase power lines.
Can this pump be mounted horizontally in pressure boost tanks?
To prevent reverse liquid flow upon motor shutdown, an integrated spring-assisted check valve is built into the discharge outlet of the Z895-03-1A-3.
How deep underground can this submersible unit operate for water extraction?
Capable of reaching a total dynamic head of 76.6 m, the Z895-03-1A-3 delivers strong vertical pressure for deep well water extraction.
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