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SKU: DOMOGRI15T
Lowara DOMOGRI15T Stainless Steel Three-Phase Grinder Pump for Sewage Pumping with Technopolymer Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Confronting active wastewater environments, the DOMOGRI15T grinder pump for dirty water that contains solids supports heavy centralized sewage networks. The external housing utilizes premium stainless steel to defend against highly abrasive particulate matter. This setup is intended to support operation within demanding municipal sumps.
Hydraulic parameters establish the limits of this three-phase solution, providing a maximum head of approximately 27.1 m and a peak extraction rate of 144 L/Min. The drive system integrates a 1.5 kW motor functioning on a 415 V supply, drawing a rated current of 3.43 Amps. Processed wastewater is channeled through a 32 mm threaded delivery port.
Internal maceration relies upon a cutting mechanism forged from high-resistance stainless steel to break down sewage debris. Working with a technopolymer PBT impeller, this arrangement allows slurry to traverse discharge pipes. This model accommodates SD lowering device installations using a guide rail configuration.
Protecting the core electrical infrastructure is the DRIVELUB system, integrating an oil chamber with a silicon carbide mechanical seal. Thermal boundaries dictate a maximum liquid temperature threshold of 35°C. Engineered for complex industrial installations, this three-phase variant operates without a built-in float switch.
Features
- Carries an IPX8 waterproof certification providing advanced protection for deep wells
- Designed around a dry motor topology capable of enduring continuous duty requirements
- Built with dedicated Class 155°C (F) electrical insulation for extreme heat mitigation
- Engineered to function safely up to an absolute maximum immersion depth of 5 m
- Configured exclusively for three-phase power grids and supplied without a plug
- Includes a specialized heavy-duty H07RN-F electrical cord for demanding settings
SPECIFICATIONS
| Max Flow | 144 L/Min |
| Max Head | 27.1 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.43 Amps |
| Suitable For | Sewage Pumping |
| Body Material | Stainless Steel |
| Liquid Temperature | Maximum 35°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 structural alloy metallurgy and mechanical seal specifications ensure corrosion protection in this submersible grinder sewage pump?
Integrated with resilient metallurgy construction, the DOMOGRI15T relies on alloy construction of cast iron pump casing with wear-resistant hardened stainless steel grinder cutter paired with mechanical face seals to withstand liquid corrosion.
What motor power kilowatt rating and electrical operating voltage feed are certified for this submersible grinder sewage pump?
Accepting by industrial electrical lines, the DOMOGRI-15-T features an electric motor rated at 1.5 kW (2.0 HP) powered by 380–415 V, 50 Hz, three-phase with a rating of 3.43 A.
What maximum immersion depth and fluid operating temperature range are specified for this submersible grinder sewage pump?
Engineered in wet sump installations, the DOMOGRI 15 T sustains a maximum 5 m immersion depth across fluid operating temperatures up to 35°C and accommodates hardened grinder cutter macerating solids for 25 mm pipework.
When operating against elevated backpressure, what dynamic vertical lift head does this submersible grinder sewage pump sustain?
Moving across facility piping systems, the DOMOGRI_15_T develops a maximum dynamic elevation head of approximately 27.1 m to elevate water.
To satisfy high-volume water transfer, what maximum delivery flow rate and connection port diameter apply to this submersible grinder sewage pump?
Facilitating across commercial distribution lines, the DOMOGRI15T provides a peak fluid flow rate of approximately 144 L/Min connecting via Rp 1-1/4" (32 mm) discharge threaded port.
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