CVI INOX 10-7 T – vertical industrial stainless steel centrifugal pump,
The IPRO CVI 10-7 T INOX is a vertical, multistage centrifugal pump with in-line ports, 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 fluid 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 having 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 water booster stations – the pump works well as the primary pressure source in larger booster sets.
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Medium-sized industrial plants – cooling circuits, industrial washing, and boiler house supply benefit from the pump’s stable operation at this flow rate.
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Larger-scale agriculture – the pump supports irrigation of large crop areas and fish farms requiring higher flow rates.
Applications
The IPRO CVI 10-7 T INOX pump is designed for pumping clean, chemically non-aggressive liquids in domestic water supply systems, including residential water booster stations, booster sets for larger apartment buildings, and hotels. W industrial settings, it is suitable for cooling circuits, air conditioning systems, and boiler house 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 10-7 T INOX industrial pump operates on a three-phase system.
CVI 10-7 T INOX features – design and technical specifications
The CVI 10-7 T INOX pump is designed with a precise allocation of materials according to 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 10-7 T INOX cover a power range of 1.1 to 7.5 kW, depending on the selected head variant, and belong to 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 confirmed by nameplates and verified documentation; cos φ and efficiency are taken from the technical documentation for IE3-class motors and are indicative.
- Pump type: vertical, multistage, centrifugal, in-line port arrangement
- 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 range
- 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
- Rotational 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 10-7 T INOX vertical pump
What industrial applications is the CVI 10-7 T INOX pump suitable for?
The IPRO CVI 10-7 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 10-7 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 provide structural support and do not come into contact with the liquid, so they are made of ASTM25B cast iron, which provides adequate structural rigidity.
What is the IE3 efficiency class, and why does it matter when selecting a pump?
IE3 is an energy efficiency class for electric motors, as defined by 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 10-7 T INOX pump?
The pump is designed for clean, chemically non-aggressive liquids with a temperature of -20°C to 90°C (up to 104°C by special order) and a pH range of 3–9.
What flow rate does the CVI 10-7 T pump offer?
The number at the beginning of each model in the series indicates the pump’s nominal flow class – for the CVI 10-7 T, this is 10 m³/h, or approx. 167 l/min. This flow rate is suitable for larger multifamily buildings, hotels, and medium-sized industrial facilities, though it is still not sufficient for large commercial complexes or heavy industry.
Where can you buy the vertical CVI 10-7 T INOX pump?
Dambat does not sell directly. The CVI 10-7 T INOX pump is available from our sales partners, plumbing wholesalers, and authorized online distributors.
Is the IPRO CVI 10-7 T INOX pump covered by a manufacturer’s warranty?
IPRO – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
