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SKU: 1SC7/07TL20
Lowara Scuba 1SC7/07TL20 Stainless Steel 7-Stage Three-Phase Submersible Pump with Tecnopolymer PPO Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
High-pressure residential and commercial water supply with three-phase power is delivered by the Lowara 1SC7/07TL20. This multi-stage submersible pump handles boreholes, tanks and reservoirs with its 6-inch design and 32 mm discharge connection.
Weighing 16.4 kg, the pump handles suspended sand up to 25 g/m³ and passes solids up to 1 mm. A 0.75 kW 415V three-phase motor draws 2.43 Amps and delivers a maximum head of 67.5 metres and a flow of 40 L/min through a 32 mm outlet.
AISI 304 stainless steel construction with technopolymer impellers and stainless steel diffusers provides corrosion resistance and reliable hydraulic performance. Three-phase power provides efficient operation for continuous-duty applications with external overload protection required.
Class F insulation and a double mechanical seal with oil chamber protect the motor, with a silicon carbide external face resisting abrasion. The pump is rated for continuous operation at depths up to 17 metres. A 20 metre four-core cable is included for connection to an external control panel.
FEATURES
- Three-phase 415V motor for continuous-duty installations
- Maximum head of 67.5 metres for high-pressure commercial applications
- AISI 304 stainless steel construction for corrosion resistance in submerged installations
- Multi-stage hydraulic design with technopolymer impellers and stainless steel diffusers
- Handles suspended sand up to 25 g/m³ and solids up to 1 mm
- Double mechanical seal with silicon carbide external face for abrasion resistance
- Class F motor insulation and dry motor design with oil chamber protection
- Designed for 6-inch boreholes with vertical or horizontal installation options
- 20 metre H07RN8-F four-core cable for external control panel connection
- Balanced lifting eye for safe installation and maintenance access
SPECIFICATIONS
| Max Flow | 40 L/Min |
| Max Head | 67.5 m |
| Power | 0.75 kW / 415v |
| Rated Current | 2.43 Amps |
| Suitable For | Domestic Water Pressure Boosting |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 40°C |
| Outlet Size | 32 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 is the maximum discharge head produced by this three-phase commercial pump?
The 1SC7/07TL20 produces a maximum head of 67.5 metres with a delivery flow rate of 40 L/min.
How much current does this 0.75 kW motor draw during operation?
Operating on a 415 V three-phase supply, the 0.75 kW motor in the 1SC7-07TL20 draws 2.43 Amps.
What features facilitate safe lowering and retrieval in boreholes?
A balanced lifting eye on the 1SC7 07TL20 ensures safe, stable lowering and maintenance access.
Can this pump be installed horizontally inside a storage reservoir?
Yes, the 1SC7_07TL20 supports both vertical and horizontal installation inside 6-inch boreholes, tanks, and reservoirs.
How does the seal design protect the motor during continuous duty?
A double mechanical seal with an oil chamber and silicon carbide external face protects the 1SC7/07TL20 from fluid ingress.
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