Description
S-MCI 4-5 – 230 V pressure booster set with a 24 l tank
The S-MCI 4-5 pump with a 24 l pressure tank is a set for the automatic intake and pressurization of raw water in households before treatment. The IPRO line is designed for professional applications requiring increased reliability. At the heart of the set is a multistage, self-priming centrifugal pump designed for pumping technically clean, cold raw water from private water intakes and for increasing the pressure in systems used to draw and pressurize this water, in installations with heightened requirements. The Venturi tube system provides high suction capacity, while the construction made entirely of AISI 304 stainless steel ensures corrosion resistance even under intensive use.
Who is it for?
- Users of private water intakes – the pressure booster set maintains stable, high water pressure throughout the household installation.
- Customers looking for a compact solution – the small 24 l tank allows the entire set to fit into a limited space in a utility room.
- Water system installers – the set, supplied with selected dedicated accessories, shortens the equipment selection process and simplifies installation.
- Households and farms requiring high pressure – the multistage pump design provides greater head than typical single-stage surface pumps.
Application
The S-MCI 4-5 pressure booster pump set with a 24 l tank is used in systems for drawing and pressurizing raw water supplied from private water intakes – dug or deep wells – where it ensures stable water intake parameters and high operating pressure. The multistage design combined with the Venturi tube allows water to be drawn from depths of up to 5 metres while maintaining high pumping efficiency. The set does not treat water – if water from a private intake is to be used for drinking purposes, it must be appropriately treated and its quality must be monitored.
In installation practice, the set is used both to create complete pressure booster systems in single-family homes and on farms, where high pressure is required despite limited installation space. The 24 l diaphragm tank stabilizes pressure and reduces the frequency of motor starts. The factory-selected dedicated accessories simplify the process of completing and installing the system. The set operates on a 230 V / 50 Hz power supply.
S-MCI 4-5 features – description and technical data
The S-MCI 4-5 pump is constructed entirely from AISI 304 stainless steel – the body, shaft, rotor, impellers and diffusers, as well as the intermediate wall, are made of this material, providing high corrosion resistance when operating with technically clean water. The asynchronous motor in a closed aluminium housing with external ventilation ensures stable operation even under heavy load.
The SiC/SiC/EPDM mechanical seal – with both sliding rings made of silicon carbide – maintains shaft tightness for significantly longer than typical ceramic/graphite combinations, especially during extended continuous operation. The motor has built-in thermal protection in the winding, protecting the pump from overheating. In addition to the standard pump-and-tank set, it is also possible to configure the system with pressure booster controllers from the PC series (PC-10P, PC-13, PC-15, PC-16, PC-59), the SK series (SK15), or the Multi Press 2 electronic pressure switch. These controllers provide additional dry-run protection.
- Pump type: multistage, self-priming, centrifugal, surface-mounted
- Motor power: 0.75 kW
- Power supply: 1~ 230 V / 50 Hz
- Maximum head: 50 m
- Maximum capacity: 100 l/min
- Suction capacity: up to 5 m (Venturi tube)
- Maximum operating pressure: 8 bar
- Protection rating: IP55
- Insulation class: F
- Operating mode: continuous
- Installation position: horizontal
- Maximum pumped liquid temperature: 70°C
- Connection: 1"
- Diaphragm tank: 24 l
- Set includes: S-MCI 4-5 surface pump, 24 l diaphragm tank, pressure switch, pressure gauge, five-way discharge outlet, anti-vibration hose with elbow
IPRO – 36-month (3-year) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – S-MCI 4-5 pressure booster set
How does the Venturi tube system work in the S-MCI 4-5 pump?
The Venturi tube increases the pump's suction capacity, allowing water to be drawn from depths of up to 5 metres without the need for additional priming of the suction system. This solution is particularly useful when the water level in the well varies.
What is the SiC/SiC material used in this pump's mechanical seal?
SiC is silicon carbide (carborundum) – a hard, sintered ceramic material with high resistance to abrasion, corrosion and temperature. In the SiC/SiC designation, both cooperating seal surfaces are made of this material, making them significantly harder and more mechanically resistant than typical combinations involving oxide ceramics or graphite.
Is a 24 l tank sufficient for a pump capacity of up to 100 l/min?
Yes, a 24 l tank is sufficient for a typical single-family home – its smaller capacity simply means that the pump will start more frequently and for shorter periods than with a larger tank, which is not a problem in everyday operation at this capacity.
Is it possible to configure a custom pump set to order?
Yes, it is possible to configure a custom set to order. The set can include a selected pump, pressure switch and other protective devices available in the product range. For this purpose, please contact the customer service department.
What warranty applies to the IPRO S-MCI 4-5 set with a 24 l tank?
The IPRO S-MCI 4-5 set with a 24 l tank is covered by a 36-month (3-year) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.
- Power: 0.75 kW,
- Power supply: 1~230 V,
- Frequency: 50 Hz,
- Current draw: 5.2 A,
- Motor speed: rpm,
- Dimensions: mm
- Weight: kg,
S-MCI 4-5 – 230 V pressure booster set with a 24 l tank
The S-MCI 4-5 pump with a 24 l pressure tank is a set for the automatic intake and pressurization of raw water in households before treatment. The IPRO line is designed for professional applications requiring increased reliability. At the heart of the set is a multistage, self-priming centrifugal pump designed for pumping technically clean, cold raw water from private water intakes and for increasing the pressure in systems used to draw and pressurize this water, in installations with heightened requirements. The Venturi tube system provides high suction capacity, while the construction made entirely of AISI 304 stainless steel ensures corrosion resistance even under intensive use.
Who is it for?
- Users of private water intakes – the pressure booster set maintains stable, high water pressure throughout the household installation.
- Customers looking for a compact solution – the small 24 l tank allows the entire set to fit into a limited space in a utility room.
- Water system installers – the set, supplied with selected dedicated accessories, shortens the equipment selection process and simplifies installation.
- Households and farms requiring high pressure – the multistage pump design provides greater head than typical single-stage surface pumps.
Application
The S-MCI 4-5 pressure booster pump set with a 24 l tank is used in systems for drawing and pressurizing raw water supplied from private water intakes – dug or deep wells – where it ensures stable water intake parameters and high operating pressure. The multistage design combined with the Venturi tube allows water to be drawn from depths of up to 5 metres while maintaining high pumping efficiency. The set does not treat water – if water from a private intake is to be used for drinking purposes, it must be appropriately treated and its quality must be monitored.
In installation practice, the set is used both to create complete pressure booster systems in single-family homes and on farms, where high pressure is required despite limited installation space. The 24 l diaphragm tank stabilizes pressure and reduces the frequency of motor starts. The factory-selected dedicated accessories simplify the process of completing and installing the system. The set operates on a 230 V / 50 Hz power supply.
S-MCI 4-5 features – description and technical data
The S-MCI 4-5 pump is constructed entirely from AISI 304 stainless steel – the body, shaft, rotor, impellers and diffusers, as well as the intermediate wall, are made of this material, providing high corrosion resistance when operating with technically clean water. The asynchronous motor in a closed aluminium housing with external ventilation ensures stable operation even under heavy load.
The SiC/SiC/EPDM mechanical seal – with both sliding rings made of silicon carbide – maintains shaft tightness for significantly longer than typical ceramic/graphite combinations, especially during extended continuous operation. The motor has built-in thermal protection in the winding, protecting the pump from overheating. In addition to the standard pump-and-tank set, it is also possible to configure the system with pressure booster controllers from the PC series (PC-10P, PC-13, PC-15, PC-16, PC-59), the SK series (SK15), or the Multi Press 2 electronic pressure switch. These controllers provide additional dry-run protection.
- Pump type: multistage, self-priming, centrifugal, surface-mounted
- Motor power: 0.75 kW
- Power supply: 1~ 230 V / 50 Hz
- Maximum head: 50 m
- Maximum capacity: 100 l/min
- Suction capacity: up to 5 m (Venturi tube)
- Maximum operating pressure: 8 bar
- Protection rating: IP55
- Insulation class: F
- Operating mode: continuous
- Installation position: horizontal
- Maximum pumped liquid temperature: 70°C
- Connection: 1"
- Diaphragm tank: 24 l
- Set includes: S-MCI 4-5 surface pump, 24 l diaphragm tank, pressure switch, pressure gauge, five-way discharge outlet, anti-vibration hose with elbow
IPRO – 36-month (3-year) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – S-MCI 4-5 pressure booster set
How does the Venturi tube system work in the S-MCI 4-5 pump?
The Venturi tube increases the pump's suction capacity, allowing water to be drawn from depths of up to 5 metres without the need for additional priming of the suction system. This solution is particularly useful when the water level in the well varies.
What is the SiC/SiC material used in this pump's mechanical seal?
SiC is silicon carbide (carborundum) – a hard, sintered ceramic material with high resistance to abrasion, corrosion and temperature. In the SiC/SiC designation, both cooperating seal surfaces are made of this material, making them significantly harder and more mechanically resistant than typical combinations involving oxide ceramics or graphite.
Is a 24 l tank sufficient for a pump capacity of up to 100 l/min?
Yes, a 24 l tank is sufficient for a typical single-family home – its smaller capacity simply means that the pump will start more frequently and for shorter periods than with a larger tank, which is not a problem in everyday operation at this capacity.
Is it possible to configure a custom pump set to order?
Yes, it is possible to configure a custom set to order. The set can include a selected pump, pressure switch and other protective devices available in the product range. For this purpose, please contact the customer service department.
What warranty applies to the IPRO S-MCI 4-5 set with a 24 l tank?
The IPRO S-MCI 4-5 set with a 24 l tank is covered by a 36-month (3-year) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.


