OHI PRO 32-100/180 - circulator pump
The OHI PRO 32-100/180 circulator pump features a glandless design with a ceramic rotor for extended service life. Each unit undergoes robotic manufacturing with quality control at every stage, followed by final electrical and hydraulic testing, allowing the warranty period to be extended to 3 years.
Who it’s for
- Heating system installers – the robust design and included set of union fittings reduce installation time and the number of complaints.
- Homeowners looking for a solution built to last – the extended 3-year warranty reflects the enhanced durability of the components used.
- Owners of installations with limited space – thanks to its compact size, the OHI PRO pump fits into tight spaces.
Applications
The OHI PRO circulator pump circulates clean water in domestic and professional systems, reducing the wait for hot water at outlets. Three adjustable speeds let you match the flow rate to the specific system, from small single-family home systems to larger installations requiring greater head and flow rate.
The 80/180 and 100/180 variants offer higher performance than the smaller models in the series while retaining the same design and installation kit. The OHI PRO 32-100/180 230V circulator pump is powered by a standard household electrical outlet.
Features
The high-density ceramic rotor and plain bearings reduce wear on the pump’s moving parts compared with typical solutions used in circulator pumps. The motor winding, made with stronger Class F insulation, increases the motor’s durability and improves its electrical performance, while the glandless design provides greater resistance to failure for the entire unit.
Robotic manufacturing, with quality control of semi-finished products at every stage and final electrical and hydraulic testing of each unit, ensures consistent build quality. These solutions have enabled the manufacturer to extend the standard warranty to 3 years for the entire OHI PRO series.
- Type: glandless circulator pump with 3 adjustable speeds
- Rotor: high-density ceramic
- Bearings: plain
- Insulation class: F
- Protection rating: IP44
- Power supply: 1×230V, 50Hz
- Pumped liquid temperature range: up to 110°C (depending on model)
- W Included: complete set of union fittings and a power cable with a plug
IBO – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
The OHI PRO circulation pump combines more durable components with the consistent quality of robotic manufacturing, backed by the manufacturer’s extended 3-year warranty.
Frequently asked questions
What is the OHI PRO circulation pump used for?
The OHI PRO circulation pump circulates clean water in residential and professional systems, keeping water warm at the outlets without a long wait. Three adjustable speeds let you match its operation to the conditions of your particular system.
How does OHI PRO differ from a standard OHI pump?
OHI PRO features a high-density ceramic shaft and plain bearings, and each unit is manufactured robotically and undergoes a final electrical and hydraulic test. Thanks to its more durable design, the OHI PRO series comes with a 3-year warranty, compared with the 24-month warranty on standard OHI pumps.
How do I choose the right OHI PRO model for my system?
The model you choose depends on the required head and system output. Smaller models (e.g., 15-60/130, 25-40/180) are suitable for typical single-family home systems, while the 80/180 and 100/180 variants offer higher performance for larger or more demanding systems. Detailed specifications for each model can be found in the product’s technical data tab.
Does the OHI PRO pump come with installation union fittings?
Yes, every OHI PRO pump comes with a complete set of union fittings and a power cable with a plug, so you can install the unit without having to select any additional accessories.
What is the warranty on OHI PRO pumps?
IBO OHI PRO series circulation pumps come with a 36-month (3-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
