Vertical, centrifugal, single-stage cantilever pump (impeller located behind the bearings), single entry impeller, monobloc IP67/IP68
- Pump type Centrifugal
- Installation method Vertical
- Flow 500 - 5000 m³/h
- Pressure range 20 - 140 m
- Efficiency up to 88%
Pumps of the S-DVN-M series are designed for pumping domestic, industrial wastewater and other contaminated liquids in the systems of main and auxiliary pipelines, with a limiting pressure of up to 2.5 MPa
- Waterproof IP67 / PI68 - can be immersed in water, the depth and time of immersion is specified additionally
- The main pump bearings are oil lubricated rolling bearings
- Double mechanical seal
- Corrosion-resistant execution of the flow part
- Operation of bearing units - more than 50,000 hours
- Vibration of the pump in the nominal mode does not exceed 2 mm/s, and within the limits of the operating interval of supply does not exceed 3 mm/s
- Up to three inspection holes with a diameter of at least 120 mm (optionally, the diameter and number can be increased)
- Motor cooling - separated pumped medium
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Pump type
Centrifugal
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Flow
500 - 5000 m³/h
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Efficiency
up to 88%
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Pump power
up to 1000 kW
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Vibration velocity
no more than 2.0 mm/s
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Maximum inlet pressure
2.5 MPa
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Pumped liquid
Domestic, industrial, waste water
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Process line connection type
Flange / Welding
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Installation method
Vertical
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Pressure range
20 - 140 m
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Rotation frequency
up to 3000 rpm
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Net suction head NPSH
4 - 12 m
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Noise
no more than 85 dB
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Rotor balancing class
G 0.4
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Fluid temperature
up to 40°С
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