Chemical standard pump, stainless steel centrifugal pumpKSB 14,5m³/h 22m 4kW
CPKN-C3.1 040-250
Machine data
- Manufacturer:
- KSB 14,5m³/h 22m 4kW
- Model:
- CPKN-C3.1 040-250
- Year of construction:
- 2009
- Condition:
- excellent (used)
- Functionality:
- fully functional
Price & Location
- Location:
- Wachauer Straße 13, 01454 Radeberg, Deutschland
Technical details
- Overall weight:
- 260 kg
- Total length:
- 1,140 mm
- Total width:
- 450 mm
- Total height:
- 525 mm
- Volume flow:
- 14.5 m³/h
- Final pressure:
- 2.2 bar
- Power:
- 4 kW (5.44 HP)
- Input voltage:
- 400 V
- Input frequency:
- 50 Hz
- Rotational speed (max.):
- 1,440 rpm
- Protection type (IP code):
- IP56
Details about the offer
- Listing ID:
- A20341160
- Update:
- 27.10.2025
Description
Manufacturer: KSB
Model: CPKN-C3.1 040-250
Year of manufacture: 2009
Shaft seal: Double-acting Burgmann mechanical seal with flushing water connection and flow meter
Impeller diameter: 260 mm
Pump speed: 1440 rpm
The nameplate shows the latest operating parameters, NOT the pump’s best efficiency point!
Best efficiency point according to pump curve:
Flow rate: 14.5 m³/hour
Head: 22 meters (2.2 bar)
Shaft power: 1.85 kW
Efficiency: 46.1 %
NPSH: 1 m
Operating point according to last application:
Flow rate: 6.0 m³/h
Head: 24.0 meters
Shaft power: 1.36 kW
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Efficiency: 30 %
NPSH: 0.8 m
Materials:
Volute casing: Noridur 1.4593
Casing cover: Noridur 1.4593
Shaft: C 45+N
Impeller: Noridur 1.4593
Other wetted parts: 1.4517
Electric motor: 4.0 kW
Energy efficiency: IE1
Voltage: 400/690 Volts
Speed: 1440 rpm
The material 1.4593 Noridur is highly suitable for:
- Chemical and process industries
- Sulphuric and phosphoric acid
- Salt production and processing
- Petrochemical industry
- Coking plants
- Textile and pulp industry
- Food and sugar industry
- Mining/coal extraction and conveying
- Flue gas desulphurization plants
- Acidic, chloride-containing wash slurries
- Acidic process waters
- Wastewater treatment plants/sewage treatment
- Offshore and marine engineering
The listing was translated automatically. Translation errors are possible.
Documents
Seller
Registered since: 2005
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