CS 50-32-160/1.1 1~230V – horizontal single-stage stainless steel centrifugal pump
The IPRO CS 50-32 pump is a horizontal, single-stage centrifugal pump with a monoblock design, made of stainless steel using cold pressing and hydroforming technology. This production method makes it possible to replace traditional cast-iron pumps wherever corrosion resistance and process hygiene are important, without sacrificing structural strength. The single-phase 230V version simplifies connection in installations without three-phase power.
Who it is for
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Medium-sized and larger multi-family residential buildings and service facilities – a flow rate of approximately 366–416 l/min can serve a building with several dozen units or a larger service facility in single-phase installations.
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Industrial plants – the pump is suitable for cleaning systems and the transport of process fluids in smaller production lines.
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Hydrofor system installers – the monoblock design simplifies installation and servicing compared with multistage pumps.
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Agriculture – the pump handles irrigation of medium-sized crops and installations in fish farms without the need for a three-phase power supply.
Applications
The IPRO CS 50-32 pump is designed to transport water and increase pressure in raw-water intake and delivery systems; its use in water supply installations is permitted only in accordance with the technical documentation for the specific model. In industrial applications, it is suitable for process-water and cleaning systems. It is also used for boiler feed, cooling and air-conditioning systems, condensate transport, and water circulation in swimming-pool systems.
In agriculture, the pump handles irrigation of agricultural land and installations in fish farms. The standard mechanical seal is not suitable for liquids containing solid particles – the pump is intended exclusively for clean media. The pump is not a water-treatment device; when using it for other purposes, we recommend ensuring appropriate pretreatment. The CS 50-32 industrial pump operates in a single-phase system powered by 1~230 V.
CS 50-32 features – design and technical data
The impeller, shaft, and pump cover of the CS 50-32 are made of AISI 304 stainless steel (an AISI 316 shaft is available on request). The standard mechanical seal consists of graphite / ceramic / NBR – a solution suitable for clean liquids and not intended for operation with solid contaminants. The O-ring is made of NBR.
The single-phase motors driving the CS 50-32 include three power levels available in this product line – above 2.2 kW, the CS series is offered exclusively in a three-phase version. The table below presents the electrical parameters of the single-phase version, confirmed by the rating plate:
| Motor power (kW) |
Power supply (V) |
Current draw (A) |
Flow rate (l/min) |
Max. head (m) |
| 1,1 |
1~230 |
7,0 |
366 |
22 |
| 1,5 |
1~230 |
9,2 |
366 |
27 |
| 2,2 |
1~230 |
14,0 |
416 |
32 |
- Pump type: horizontal, single-stage, centrifugal, monoblock design
- Power supply: 1~230 V, 50 Hz
- Current draw: 7 A (1,1 kW) / 9,2 A (1,5 kW) / 14 A (2,2 kW)
- Flow rate: 366–416 l/min depending on the variant
- Max. head: 22–32 m depending on the variant
- Insulation class: F
- Protection rating: IP55
- Pumped-liquid temperature range: -20°C to 70°C (104°C on special order)
- Max. ambient temperature: 40°C
- Max. system pressure: 10 bar
- Flanged connection: DN50 (suction) x DN32 (discharge)
- Rotational speed: 2900 rpm
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 certifications.
Frequently asked questions (FAQ) – CS 50-32 horizontal pump
What applications is the CS 50-32 pump suitable for?
The IPRO CS 50-32 pump is used for water supply, process-water systems, boiler feed, cooling and air-conditioning systems, and agricultural irrigation.
What do the numbers in the CS 50-32-160/1.1 model name mean?
The designation breaks down as follows: DN50 – suction flange diameter, DN32 – discharge flange diameter, 160 – nominal impeller diameter in mm, 1.1 – motor power in kW.
Can the CS 50-32 pump liquids containing solid contaminants?
No – the standard mechanical seal (graphite/ceramic/NBR) is intended exclusively for clean liquids without solid particles. Another seal, available on request, is required for contaminated media.
What liquid can the CS 50-32 pump?
The pump is designed for clean liquids with temperatures from -20°C to 70°C, or up to 104°C on special order, at a maximum system pressure of 10 bar.
Where can the CS 50-32 horizontal pump be purchased?
Dambat does not sell directly. The CS 50-32 pump is available from our trade partners, installation wholesalers, and authorized online distributors.
Is the IPRO CS 50-32 pump covered by a manufacturer's warranty?
IPRO – 36-month (3-year) manufacturer's warranty. Warranty and post-warranty service is provided by Dambat.
