CVI INOX 10-4 T – vertical industrial stainless steel centrifugal pump,
The IPRO CVI 10-4 T INOX is a vertical, multistage centrifugal pump with an in-line port arrangement, designed for precise duty-point selection in systems requiring consistent performance and low noise levels. The impeller, diffuser, and all hydraulic components in contact with the liquid are made of AISI 304 stainless steel, while the IE3 efficiency-class three-phase motor meets current energy-efficiency requirements for industrial drives. The in-line design allows installation directly along the pipeline axis, without the need to redesign the system.
Who it’s for
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Medium and large apartment buildings, hotels – a flow rate of around 167 l/min can serve a building with several dozen units or a medium-sized hotel.
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Installers of residential booster stations – the pump works well as the main pressure source in larger booster sets.
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Medium-sized industrial plants – cooling circuits, industrial washing, and boiler room supply benefit from the pump’s stable operation at this flow rate.
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Larger-scale agriculture – the pump handles irrigation for extensive crops and fish farms requiring higher flow rates.
Applications
The IPRO CVI 10-4 T INOX pump is designed for pumping clean liquids that are not chemically aggressive in domestic water supply systems, including residential booster stations, booster sets for larger apartment buildings, and hotels. W industrial environments, it is suitable for cooling circuits, air conditioning systems, and boiler room supply.
In agriculture, the pump handles irrigation for extensive crops and fish farms, while in the service sector it is used in industrial laundries and car washes with high water demand. Selecting the right model requires taking into account the NPSH characteristics of the suction system to avoid the risk of cavitation. The CVI 10-4 T INOX industrial pump operates on a three-phase system.
CVI 10-4 T INOX features - design and technical specifications
The CVI 10-4 T INOX pump is designed with materials precisely selected for the function of each component. The pump head and base, as load-bearing components that do not come into direct contact with the pumped medium, are made of ASTM25B cast iron, ensuring structural rigidity. The pump shaft is made of AISI 431 stainless steel, selected for its high mechanical strength. All hydraulic components in contact with the medium - inlet, outlet, impeller, diffuser, pump casing, discharge port, and cover - are made of AISI 304 stainless steel. The neck ring is made of PTFE, and the O-rings are made of EPDM/FKM. The cartridge mechanical seal (silicon carbide / tungsten carbide / EPDM) is designed to operate in the 10–90°C range.
The motors driving the CVI 10-4 T INOX cover a power range from 1.1 to 7.5 kW, depending on the selected head variant, and are in efficiency class IE3, in accordance with the EU ecodesign regulation. The flanged connection is DN40.
| Motor power (kW) |
Power supply (V) |
Current consumption Δ/Y (A) |
cos φ |
Efficiency (%) |
| 0,37 |
230 / Y400 |
1,6 / 0,9 |
0,81 |
73,8 |
| 0,55 |
230 / Y400 |
2,1 / 1,2 |
0,82 |
77,8 |
| 0,75 |
230 / Y400 |
2,8 / 1,6 |
0,82 |
80,7 |
| 1,1 |
230 / Y400 |
4,0 / 2,3 |
0,83 |
82,7 |
| 1,5 |
230 / Y400 |
5,3 / 3,0 |
0,84 |
84,2 |
| 2,2 |
230 / Y400 |
7,6 / 4,4 |
0,85 |
85,9 |
| 3 |
230 / Y400 |
9,9 / 5,7 |
0,87 |
87,1 |
| 4 |
400 / Y690 |
7,5 / 4,3 |
0,88 |
88,1 |
| 5,5 |
400 / Y690 |
10,0 / 5,9 |
0,88 |
89,2 |
| 7,5 |
400 / Y690 |
13,5 / 7,8 |
0,88 |
90,1 |
| 11 |
400 / Y690 |
19,6 / 11,3 |
0,89 |
91,2 |
| 15 |
400 / Y690 |
26,5 / 15,3 |
0,89 |
91,9 |
| 18,5 |
400 / Y690 |
32,5 / 18,8 |
0,89 |
92,4 |
Current consumption values are confirmed by rating plates and verified documentation; cos φ and efficiency figures are taken from technical documentation for IE3-class motors and are indicative.
- Pump type: vertical, multistage, centrifugal, with in-line connections
- Power supply: 3~230 V / 3~400 V (models up to 3 kW) or 3~400 V / 3~690 V (models 4–7.5 kW), 50 Hz
- Motor efficiency class: IE3
- Capacity: 10 m³/h for the entire CVI 10 line
- Insulation class: F
- Protection rating: IP55
- Pumped liquid temperature range: -20°C to 90°C
- Max. ambient temperature: 40°C
- Liquid pH range: 3–9
- Max. operating pressure: 22 bar
- Flanged connection: DN40
- Rotation speed: 2900 rpm
IPRO – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat - a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently asked questions (FAQ) – CVI 10-4 T INOX vertical pump
What industrial applications is the CVI 10-4 T INOX pump suitable for?
The IPRO CVI 10-4 T INOX pump is used in high-pressure circulation systems, air conditioning and refrigeration systems, fire protection systems, boiler room supply systems, and domestic water supply systems.
Why are the head and base of the CVI 10-4 T INOX pump made of cast iron if it is an "INOX" pump?
The INOX designation applies to components in direct contact with the pumped medium – the impeller, diffuser, casing, inlet, and outlet – which are made of AISI 304 stainless steel. The pump head and base are load-bearing components and do not come into contact with the liquid, so they are made of ASTM25B cast iron to provide adequate structural rigidity.
What is the IE3 efficiency class, and why is it important when choosing a pump?
IE3 is an energy efficiency class for electric motors, in accordance with the EU Ecodesign Regulation. Higher efficiency translates into lower operating costs during continuous operation, which is particularly important in industrial installations operating in S1 mode.
What liquids can the CVI 10-4 T INOX pump?
The pump is designed for chemically non-aggressive clean liquids at temperatures from -20°C to 90°C (up to 104°C on special order) and with a pH range of 3–9.
What flow rate does the CVI 10-4 T pump offer?
The number at the beginning of each model in the series indicates the pump’s nominal flow class – for the CVI 10-4 T, this is 10 m³/h, or approx. 167 l/min. This flow rate is suitable for larger multi-family buildings, hotels, and medium-sized industrial facilities, but is still not sufficient for large commercial complexes or heavy industry.
Where can you buy the vertical CVI 10-4 T INOX pump?
Dambat does not sell directly. The CVI 10-4 T INOX pump is available from our sales partners, plumbing wholesalers, and authorized online distributors.
Is the IPRO CVI 10-4 T INOX pump covered by the manufacturer’s warranty?
IPRO – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
