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Ebara 50 DVS 51.5 Cast Iron Manual Wastewater Pump for Wastewater Transfer with Semi-Vortex Impeller
Australia-Wide
(08) 9240 2992
Official Ebara
Peace of Mind
Product Overview
Construction features for this unit include a cast iron pump casing, motor frame, and impeller paired with an AISI 403 stainless steel shaft. Sealing is managed by a double mechanical seal in an oil chamber featuring Silicon Carbide lower faces and Carbon/Ceramic upper faces. The assembly utilizes 304 stainless steel fasteners and is rated for permanent immersion under IP68 protection standards.
The semi-vortex impeller is designed for non-clog operation when handling wastewater containing soft or fibrous solids. This configuration facilitates the passage of foreign matter up to 32 mm in diameter and fibers reaching 250 mm in length. A 50 mm delivery port is used to move waste to discharge lines through the included screwed companion flange kit.
Dairy washdown wastewater collection and industrial transfer are documented applications for this manual unit. It is rated for liquid temperatures up to 40°C and a maximum submergence depth of 4 meters during continuous duty. The pump operates in a vertical standing position and requires manual start control from an external three-phase supply.
Powered by a 1.5 kW motor, this manual three-phase unit reaches a maximum flow rate of 320 L/Min and a total head of 19.6 m. Operating on a 415v supply, the unit draws a rated current of 3.3 Amps and includes a 6 m submersible power cable. The air-filled 2-pole dry motor is built for stable performance during high-head drainage tasks.
FEATURES
- Semi-vortex impeller design ensures non-clogging service with suspended soft or fibrous solids.
- Cast iron pump casing and motor frame construction provide structural stability in submerged pits.
- Double mechanical shaft seal in an oil chamber prevents fluid ingress to safeguard the motor.
- Features Silicon Carbide lower seal faces for wear resistance in abrasive dairy washdown waste.
- Three-phase motor draws 3.3 Amps while providing flow rates up to 320 L/Min for industrial lifting.
- Supplied with a 50 mm screwed companion flange discharge elbow kit, complete with fasteners.
- In-built thermal protector prevents motor damage during high-head or continuous service cycles.
- IP68 protection rating and Class F insulation support safety in permanent submerged installations.
SPECIFICATIONS
| Max Flow | 320 L/Min |
| Max Head | 19.6 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.3 Amps |
| Suitable For | Dairy Washdown Wastewater |
| 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 maximum head supports industrial wastewater lifting?
Industrial wastewater lifting can use the maximum total head of 19.6 m available from 50_DVS_51_5 for discharge through connected drainage lines.
What solids passage is provided by its impeller?
The semi-vortex impeller on 50 DVS 51 5 passes solids up to 32 mm and fibres up to 250 mm during wastewater handling.
Which motor and supply ratings are specified?
Its three-phase 1.5 kW motor runs on 415 V and draws 3.3 Amps, while 50-DVS-51-5 is supplied with a 6 m cable.
What maximum flow supports industrial transfer duties?
Wastewater collection can receive up to 320 L/Min from 50/DVS/51/5 for dairy washdown transfer and industrial drainage through connected pipework.
How is the pump installed in collection pits?
The pump is designed for vertical standing installation and manual starting, with 50DVS515 rated for liquid temperatures up to 40°C and 4 m submergence.
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