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Ebara 50 DVS 5.4S Cast Iron Manual Wastewater Pump for Wastewater Transfer with Semi-Vortex Impeller
Australia-Wide
(08) 9240 2992
Official Ebara
Peace of Mind
Product Overview
Hydraulic output for this manual unit is provided by a 0.4 kW motor reaching a maximum flow rate of 250 L/Min and a total head of 8.8 m. Operating on a single-phase 240v supply, the unit draws a rated current of 1.9 Amps. A 6 m submersible power cable is provided for connection to the air-filled 2-pole dry motor, which is rated for continuous service at 3000 rpm.
The semi-vortex impeller is designed for non-clog operation when handling wastewater containing soft or fibrous solids. This hydraulic configuration permits the passage of foreign matter up to 32 mm in diameter and fibers between 150 mm and 250 mm in length. Fluid is discharged through a 50 mm vertical delivery port arranged for connection with the included companion flange elbow kit.
Septic effluent transfer and domestic wastewater drainage are the primary applications for this vertical unit. It is rated for liquid temperatures reaching 40°C and a maximum submergence depth of 4 meters. The pump is designed for manual start and stop operation in collection wells where gravity drainage is unavailable.
Materials of construction include a cast iron pump casing and motor frame paired with an AISI 403 stainless steel shaft. Sealing is managed by a double mechanical seal in an intermediate oil chamber featuring Silicon Carbide lower faces and Carbon/Ceramic upper faces. Fasteners are manufactured from 304 stainless steel, and the motor winding includes in-built overload protection.
FEATURES
- Air-filled dry submersible induction motor rated for continuous duty at 50Hz frequency.
- Shaft sealing uses a double mechanical system isolated in an oil chamber for motor protection.
- Utilizes Silicon Carbide lower seal faces for wear resistance in abrasive wastewater environments.
- In-built electrical overload protection safeguards the winding during high-load drainage cycles.
- Includes a 50 mm screwed companion flange discharge elbow kit with necessary gaskets and bolts.
- AISI 403 stainless steel shaft and 304 fasteners provide resistance to environmental corrosion.
- Class F insulation and IP68 protection rating permit permanent immersion in collection pits.
- Standard 6 m submersible power cable facilitates integration into residential septic systems.
SPECIFICATIONS
| Max Flow | 250 L/Min |
| Max Head | 8.8 m |
| Power | 0.4 kW / 240v |
| Rated Current | 1.9 Amps |
| Suitable For | Septic Effluent Transfer |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Outlet Size | 50 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 wastewater duties suit this manual drainage pump?
Septic effluent transfer and domestic wastewater drainage suit manual 50_DVS_5_4S; it uses external start and stop control in collection wells without gravity drainage.
What maximum flow is available for effluent transfer?
Effluent transfer can reach a maximum flow of 250 L/Min through 50 DVS 5 4S for domestic wastewater and septic collection duties from vertical pits.
Which maximum head supports discharge from collection pits?
Discharge head is rated at 8.8 m for 50-DVS-5-4S, providing pressure to move wastewater from collection pits into connected drainage lines.
What solids can the semi-vortex impeller pass?
Soft and fibrous debris passes through the semi-vortex impeller on 50/DVS/5/4S, which accommodates foreign matter up to 32 mm and fibres measuring 150–250 mm.
What motor and electrical details support submerged service?
Its 0.4 kW single-phase motor draws 1.9 Amps at 240 V, and 50DVS54S includes a 6 m cable for submerged installation.
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