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SKU: TR075
Pedrollo TR075 Cast Iron Abrasion Resistant Submersible Grinder Pump for Domestic Sewage with Open Impeller
Australia-Wide
(08) 9240 2992
Official Pedrollo
Peace of Mind
Product Overview
Addressing rigorous environmental demands and heavy operational loads, the Pedrollo TR075 grinder pump for dirty water that contains solids is constructed to process abrasive domestic wastewater. Managing thick fibrous materials within residential networks often causes severe strain on standard transfer equipment. This three-phase unit provides reliable extraction from sumps, effectively reducing blockages by shearing dense solids before they enter the discharge line. The process assists in keeping the drainage infrastructure clear.
Highlighting primary structural materials, the robust external architecture utilizes thick cast iron enhanced with a specialized cataphoresis treatment. This heavy-duty housing provides high abrasion resistance and longevity when submerged underground. At the core of the mechanical assembly is a hardened stainless steel cutting blade, expertly designed to cut through solids before fluid displacement. Furthermore, the unit is configured for guide rail installations using an automatic coupling arrangement that allows service access without entering the wet well.
The internal hydraulic configuration supports stable circulation when moving viscous liquids. Developed to achieve a maximum head of 15 meters alongside a peak flow rate of 125 L/Min, the fluid paths maintain consistent velocity. Operating via a 32 mm flanged delivery port, it manages pressurized transfer into sewage systems efficiently. A double mechanical seal in an oil chamber heavily mitigates the risk of liquid ingress and subsequent electrical failure.
Scaling long-term operational efficiency, the pump is powered by a dependable 0.75 kW three-phase motor utilizing a 415v electrical supply. This robust electrical configuration runs continuously while managing an internal liquid temperature limit of 40 degrees Celsius. The heavy framework, carrying a net weight of 22.2 kg, anchors the unit securely during startup phases. Built to support challenging civil sanitation pathways, the internal thermal parameters are carefully managed by a Class F insulation rating.
Features
- Manufactured with an impressive net weight of 22.2 kg to assist installation stability during active torque phases.
- Engineered to safely handle a maximum continuous liquid temperature of 40 °C within domestic environments.
- Features a standard IPX8 protection class rating to completely withstand long-term continuous submersion.
- Suitable for guide rail installations using an automatic coupling arrangement that allows service access without entering the wet well.
- Equipped with a Class F motor insulation rating to assist in managing internal thermal heat generation.
- Constructed to manage operations at a maximum immersion depth extending up to 10 meters below the surface.
- Includes a generous 10-meter power cable configured to accommodate deep well pit setups.
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 type of wastewater is this pump intended to process?
This three-phase grinder pump handles abrasive domestic wastewater and fibrous solids, cutting particles before discharge to help keep drainage systems clear with TR_075.
What is the pump body made from?
The housing uses thick cast iron with cataphoresis treatment, providing abrasion resistance for submerged underground use with the TR/075 wastewater pump.
What motor and supply does it require?
A 0.75 kW three-phase motor runs on a 415 V supply, with Class F insulation supporting thermal management in the TR 075.
Which connection size is available for discharge piping?
A 32 mm flanged delivery port connects the pump to discharge piping; the TR-075 description identifies this connection for pressurised sewage transfer.
What are the stated hydraulic limits?
The maximum flow is 125 L/Min and maximum head is 15 m; these are separate operating limits for the TR075, not simultaneous guarantees.
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