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SKU: DOMOGRI11THF
Lowara DOMOGRI11THF Stainless Steel High Flow Three-Phase Grinder Pump for Sewage with Technopolymer Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Regulating fluid velocity paths across industrial settings, the DOMOGRI11THF grinder pump for dirty water that contains solids supports heavy hydraulic workloads. The rugged stainless steel casing resists physical abrasion from raw suspended waste. This configuration is intended to support operation within centralized pressurized sewer networks.
Performance boundaries for this three-phase asset outline a maximum head of approximately 15.5 m and a peak extraction rate of 180 L/Min. The internal drive utilizes a 1.1 kW motor operating on a 415 V grid, establishing a rated current of 2.20 Amps. Processed wastewater is channeled through an expanded 32 mm threaded discharge port.
Fragmentation relies upon a high-resistance stainless steel grinder mechanism to process dense material. Integrating a reliable technopolymer PBT impeller, the fluid pathway helps manage debris accumulation. For maintenance access, this housing accommodates specialized SD lowering device installations using a structured guide claw arrangement.
Mechanical stability is managed by the advanced DRIVELUB framework, utilizing an oil-filled chamber to lubricate the silicon carbide mechanical seal. Submerged applications are strictly limited to a maximum liquid temperature of 35°C. Engineered for complex industrial panel routing, this manual variant operates without an attached float switch.
Features
- Carries a certified IPX8 waterproof rating validating deep fluid submersion
- Engineered around a dry motor topology capable of enduring continuous duty requirements
- Built with dedicated Class 155°C (F) electrical insulation for extreme heat mitigation
- Configured to safely sustain a maximum operational immersion depth of up to 5 m
- Supplied as a standard manual unit without an integrated electrical connection plug
- Includes a heavy-duty H07RN-F power cable suitable for harsh wastewater environments
SPECIFICATIONS
| Max Flow | 180 L/Min |
| Max Head | 15.5 m |
| Power | 1.1 kW / 415v |
| Rated Current | 2.2 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.
Under submerged sewage service, what maximum immersion depth and fluid temperature boundaries apply to this submersible grinder sewage pump?
Accommodating under wet well operations, the DOMOGRI11THF certifies a maximum 5 m immersion depth across allowable temperatures up to 35°C and supports hardened grinder cutter macerating solids for 25 mm pipework.
How much dynamic vertical push does this submersible grinder sewage pump provide to elevate liquid upward?
Discharging in commercial piping networks, the DOMOGRI-11-THF sustains a peak dynamic head of approximately 15.5 m to propel clean liquid upward.
What maximum delivery flow rate and discharge pipe connection sizing are certified for this submersible grinder sewage pump?
Displacing into plant fluid networks, the DOMOGRI 11 THF maintains a maximum discharge flow rate of approximately 180 L/Min utilizing Rp 1-1/4" (32 mm) discharge threaded port.
What metallurgy construction and mechanical face seal materials defend this submersible grinder sewage pump against chemical attack?
Supplied against corrosive liquid exposure, the DOMOGRI_11_THF ensures alloy metallurgy protection with cast iron pump casing with wear-resistant hardened stainless steel grinder cutter and precision mechanical face seals against corrosion.
For safe power distribution, what motor kilowatt rating and line voltage current run this submersible grinder sewage pump?
Employing under steady electrical current, the DOMOGRI11THF runs on an electric motor rated at 1.1 kW (1.5 HP) supplied by 380–415 V, 50 Hz, three-phase at a current of 2.20 A.
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