Roll over image to zoom
SKU: CO350/07
Lowara CO 350/07 Stainless Steel Versatile Centrifugal Pump for Cleaning Processes with Open Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara CO350/07 serves industrial and civil applications requiring reliable movement of processed liquids. Built for facilities where standard pumps might struggle, this unit provides specialized fluid transfer for cooling circuits, wash-down systems, and general process water supply. It is engineered to handle liquids containing small suspended solids, making it suitable for environments where fluid purity is not guaranteed.
Operationally, this model is configured for high-performance fluid handling, featuring a maximum capacity of Max Head 11.2 m and Max Flow 350 L/Min. The motor operates at a power input of 0.92 kW / 415v, optimized for steady, continuous output across varying duty cycles. Its hydraulic geometry, designed for open-vane transfer, ensures consistent pressure regulation in fixed-pipe circulation loops.
Constructed from AISI 316L stainless steel, the internal wetted components resist corrosion and chemical degradation, which is vital for long-term operational success. The pump incorporates an asynchronous TEFC motor with external ventilation to prevent thermal buildup, while the mechanical seal maintains fluid integrity even when handling diverse liquid types at temperatures ranging up to 110°C.
Installation is simplified via threaded 40mm inlet and 32mm outlet connections, facilitating integration into standard piping layouts. The design includes a support foot in galvanized steel for stable positioning on concrete plinths. Electrical protection is the responsibility of the installer via external overloads, ensuring the motor stays within its 1.71 A rated current limits during heavy-load operation in industrial service cycles.
Features:
- AISI 316L stainless steel construction throughout the wetted hydraulic path
- TEFC motor enclosure with IP55 protection for dust and water resistance
- Asynchronous motor design compliant with IE2 or IE3 efficiency standards
- FKM elastomer seals provide resistance to aggressive process fluids
- 40mm threaded suction and 32mm threaded discharge ports
- Thermal insulation class 155 (F) for internal motor winding protection
- Galvanized steel support base ensuring vibration reduction and rigidity
SPECIFICATIONS
| Max Flow | 350 L/Min |
| Max Head | 11.2 m |
| Power | 0.92 kW / 415v |
| Rated Current | 1.71 Amps |
| Suitable For | Industrial Water Handling |
| Body Material | AISI 316L Stainless Steel |
| Liquid Temperature | -10°C to +110°C |
| Inlet Size | 40 mm |
| 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 delivery flow volume and pipe connection dimensions are featured on this open-impeller unit?
Fluid distribution with suspended solids utilizes the CO350/07, outputting a maximum flow volume of approximately 375 L/Min through Rp 1-1/2" (40 mm) suction and Rp 1-1/4" (32 mm) discharge threads.
What materials are utilized in the casing and open impeller construction to prevent chemical attack?
Industrial washing durability and chemical attack resistance rely on alloy metallurgy materials in the CO350-07, featuring AISI 316L stainless steel casing and open impeller, with ceramic/carbon/FPM mechanical seal rated for suspended solids up to 11 mm in diameter.
What three-phase supply voltage and electrical power rating operate this open-impeller unit?
Three-phase electrical input for the CO 350 07 is rated at 0.75 kW on a 380–415 V, 50 Hz, three-phase grid at 1.71 A, protected by an IP55 dust and water spray protection, Class F insulation.
What horizontal mounting orientation and floor placement are advised for this open-impeller unit?
Installation on a level horizontal floor in industrial wash areas is recommended for the CO_350_07, incorporating an integrated foundation design and drainage.
What maximum dynamic head is delivered by this close-coupled open-impeller unit?
Operating across wastewater transfer duties, the CO350/07 maintains a maximum dynamic elevation head capability of approximately 13.7 m.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us