NOVA 25-40/180 circulation pump with union fittings
The IBO NOVA 25-40/180 circulation pump with union fittings is an advanced, energy-efficient electronic device meeting the stringent requirements of energy class A (EEI≤0.23), designed to precisely circulate the medium in HVAC systems. Its design, based on a permanent-magnet motor and an integrated differential pressure controller, automatically adjusts operating parameters to the actual load of the entire system. Combined with a clear control panel on top of the motor and a complete set of dedicated union fittings, this equipment is a ready-to-use, highly efficient solution for engineering professionals.
Who it is for (B2B)
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Heating and cooling system installers: 8 optimized operating modes (including intelligent AUTO mode) guarantee seamless adaptation of the device to the requirements of any modern installation.
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Maintenance departments: the modern control panel displaying current electricity consumption enables easy monitoring of water circuit parameters.
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Heating substation designers: the standard 180 mm connection spacing facilitates pump integration into conventional circuits and expanded pump groups.
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Plumbing wholesalers: the set, comprising the pump, a complete set of necessary union fittings, and a power cable adapter, forms a ready-to-install package that speeds up service for target customers.
Applications
The IBO NOVA 25-40/180 circulation pump serves as a reliable hydraulic drive in constant-temperature heating systems with variable flow and in systems with varying pipe temperatures. Advanced control electronics enable the safe use of the equipment in modern air-conditioning circuits, industrial process systems, and traditional domestic central heating (C.H.) installations. The device is designed for continuous circulation of the medium across a wide temperature range from 2°C to 95°C, stabilizing medium transfer in both heating and cooling systems.
Thanks to its built-in night mode function and the ability to smoothly select constant rotational speed curves (HS1-HS3) or proportional pressure curves (BL1-BL2), the equipment responds precisely to temporary changes in pipeline resistance. Active adjustment of the differential pressure minimizes unwanted noise in thermostatic valves. In addition, the high IP44 protection rating and F insulation class ensure stable, safe pump operation in the demanding environmental conditions of heating substations.
Features
- The NOVA pump has 8 operating modes:
- AUTO (factory settings) – from the highest to the lowest proportional pressure characteristic curve
- PP1 / PP2 – proportional pressure curves
- CP1 / CP2 – constant pressure curves
- I / II / III – constant rotational speed curves
Technical data
- Number of operating modes: 8
- Connection spacing: 180 mm
- Connection / union diameter: 1½ / 1"
- Head: 4.0 m
- Capacity: 50.0 l/min.
- Motor power: 22 W
- Power supply: 1~230 V
- Insulation class: F
- Protection rating: IP44
- Pumped liquid temperature range: from 2°C to 95°C
- Dimensions L/H/W: 135/180/137 mm
- Weight: 2.8 kg
Additional information
- EMC compliance: EN61000-6-1; EN61000-6-3
- Max. system pressure 1 MPa
- Sound pressure of the operating pump 43 dB (A)
- Permissible ambient temperature from 0°C to +40°C
- Max. relative ambient humidity ≤ 95%
- Min. inlet pressure at the suction side depending on the temperature of the heating fluid:
- Fluid temperature / Min. inlet pressure
- ≤ 75°C / 0.005 MPa
- ≤ 90°C / 0.028 MPa
- ≤ 95°C / 0.050 MPa
FAQ – NOVA 25-40/180
Where is this product sold?
Where is this product sold? +
You can find the IBO NOVA 25-40/180 circulation pump with unions at specialist retailers and wholesalers cooperating with the IBO brand.
What mounting components are included in the set?
What mounting components are included in the set? +
The manufacturer supplies a complete set of dedicated installation unions and an adapter for the power cable with the device, making it easier and faster to connect the equipment to pipelines.
What temperature ranges can this device operate in?
What temperature ranges can this device operate in? +
According to the technical documentation, the pump is designed to safely convey fluids with temperatures ranging from 2°C to 95°C.
Where can problems with the proper operation of the equipment be reported?
Where can problems with the proper operation of the equipment be reported? +
The warranty is valid for 24 months. All technical inspections and repairs are carried out directly by the only authorized service center operated by Dambat.
Dambat is a trusted Polish manufacturer of pumps and hydrotechnical equipment with quality certificates.
