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Ebara 80 DS 53.7 Cast Iron Submersible Sump Pump for Rainwater Drainage with Semi-open Impeller
Australia-Wide
(08) 9240 2992
Official Ebara
Peace of Mind
Product Overview
The 80 DS 53.7 pumping unit is part of the Model DS submersible range. Intended applications include sump drainage and stormwater removal for cellar draining, utility pits, and rainwater collection systems. This unit is suitable for quick discharge connector systems and standard freestanding installations. It is suitable for guide rail auto-coupling and standard freestanding installations.
Materials of construction include a cast iron casing, cast iron impeller, and 304 stainless steel motor frame, with 403 stainless steel shaft. The pump incorporates a semi-open type impeller with a nominal size of 80 mm. The pump is suitable for clear wastewater containing small non-abrasive suspended solids. The pump is rated for a maximum liquid temperature of 40°C.
A motor rated at 3.7 kW operates this unit using a three-phase 415v power connection. The motor draws a nominal current of 7.8 Amps. Performance testing shows a maximum head limit of 22.9 metres and a peak flow capacity of 1060 L/Min at the 80 mm discharge flange.
The motor stator features Class F insulation windings housed inside an IP68 rated enclosure. Maximum submergence is specified up to 8 metres deep. Shaft containment is provided by a dual silicon carbide mechanical seal system in an oil reservoir. The pump uses direct on line starting with high-speed 2-pole motor rotation.
Features
- Power supply cable length is 10 metres of rubber insulated conductor.
- The operating speed is 2890 RPM for high-head water transfer.
- Construction includes a suction strainer to screen larger particles.
- Wetted assembly fasteners are composed of 304 stainless steel.
- Equipped with turbine oil VG32 lubrication in the seal chamber.
- Rated for manual operation in sump drainage setups.
SPECIFICATIONS
| Max Flow | 1060 L/Min |
| Max Head | 22.9 m |
| Power | 3.7 kW / 415v |
| Rated Current | 7.8 Amps |
| Suitable For | Sump Drainage |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Outlet Size | 80 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 maximum flow is available through the 80 mm discharge?
Rainwater and sump drainage can reach a maximum flow of 1060 L/Min through 80_DS_53_7 at its 80 mm discharge connection.
Which motor rating and supply are specified for operation?
From three-phase 415 V, the 3.7 kW motor in 80 DS 53 7 draws 7.8 Amps and turns at 2890 RPM in two-pole operation.
Which impeller design handles suspended particles in drainage water?
The semi-open 80 mm impeller in 80-DS-53-7 is intended for clear wastewater containing small non-abrasive suspended solids during sump drainage.
How deep may the pump be submerged during use?
An IP68 enclosure rating allows 80/DS/53/7 to operate at submergence depths up to 8 m in stormwater installations beneath the liquid surface.
What materials are used in the rotating assembly?
Cast iron forms the casing and impeller, while 80DS537 uses a 304 stainless steel motor frame and a 403 stainless steel shaft.
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