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Ebara 80 DMLV 53.7 Cast Iron Submersible Sewage Pump for Stringy Solids Handling with Vortex Impeller
Australia-Wide
(08) 9240 2992
Official Ebara
Peace of Mind
Product Overview
Designated for municipal and industrial wastewater, the 80 DMLV 53.7 is an addition to the Model DMLV series. It is suitable for submersible sewage and drainage applications containing large, long-fibred and stringy materials. Installation methods include quick discharge connector systems and standard freestanding installations. It is suitable for guide rail auto-coupling and standard freestanding installations.
Features of construction include a casing made from Cast Iron casing, cast iron lower bracket, and cast iron vortex impeller, with SUS403 stainless steel shaft. Inside, the vortex impeller has a measurement of 80 mm. The unit is designed for liquids containing solids up to 80 to 100 mm in diameter. The net weight of this pumping unit is 80 kg. The allowable liquid temperature range goes up to 40°C.
Operating at 1450 RPM, the 3.7 kW motor requires a three-phase 415v power feed with a current of 8.4 Amps. The hydraulic performance curve peaks at 13 metres of head and 1400 L/Min of flow. The discharge connection is sized at 80 mm.
Class F motor insulation and an IP68 rating provide environmental protection for submerged operation. The design allows submersion depths up to 8 metres. Shaft sealing is performed by a double mechanical seal with silicon carbide faces. This model is designed for star-delta starting and incorporates miniature thermal protectors in motor windings.
Features
- Electrical connection uses H07RN-F cable measuring 10 metres.
- The 4-pole motor operates at a nominal speed of 1450 RPM.
- Shaft configuration features a short overhung design.
- Suitable for wastewater installations containing stringy solids.
- Fitted with double row lower bearings for mechanical support.
- Designed for a maximum of 10 starts per hour.
SPECIFICATIONS
| Max Flow | 1400 L/Min |
| Max Head | 13 m |
| Power | 3.7 kW / 415v |
| Rated Current | 8.4 Amps |
| Suitable For | Sewage Transfer |
| Body Material | FC200 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.
Which maximum flow supports high-volume wastewater transfer?
High-volume sewage transfer through 80_DMLV_53_7 reaches a maximum flow of 1400 L/Min at the 80 mm discharge connection during drainage duty.
Which motor output and electrical input are required?
A three-phase 415 V supply powers the 3.7 kW motor in 80 DMLV 53 7, which draws 8.4 Amps at 1450 RPM.
What maximum head supports lifting from collection wells?
Against vertical wastewater discharge, 80-DMLV-53-7 develops a maximum head of 13 m for collection-pit and sewage-lifting duties through its outlet.
Which starting and thermal protection features are included?
Star-delta starting and miniature winding thermal protectors are fitted to 80/DMLV/53/7 to manage motor startup and guard against overheating during operation.
What submergence and liquid temperature limits apply?
The 80DMLV537 is rated for submergence up to 8 m and liquid temperatures reaching 40°C during wastewater and drainage service.
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