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Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter

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Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter

MOQ:	1
Price:	200-1000
Standard Packaging:	Wooden Box
Delivery Period:	within 15 workdays
Payment Method:	L/C,D/A,D/P,MoneyGram,Western Union,T/T
Supply Capacity:	100

Detail Information

Product Description

Detail Information

Brand Name

Grundfos

Model Number

NBG 300-250-500/525 AIAF2AESBQQEWW5

Transported Liquids:

Water

Liquid Temperature Range:

-25 .. 120 °c

Liquid Temperature During Operation:

20 °c

Density:

998.2 Kg/M³

Rated Flow Rate:

666.6 M³/h

Rated Head:

35.73 M

Power Supply Frequency:

50 Hz

Rated Voltage:

3 X 380-400/660-690 V

Net Weight:

1620 Kg

Gross Weight:

1780 Kg

Maximum Operating Pressure:

16 Bar

Maximum Ambient Temperature:

40 °C

Highlight:

250mm grundfos centrifugal pump

90kw grundfos centrifugal pump

single stage grundfos centrifugal pump

Product Description

End-suction close-coupled single-stage pump
NBG 300-250-500/525 AIAF2AESBQQEWW5
Number: 93351275

Applications:

Commercial heating
Commercial air conditioning
Commercial water pressure boosting
District heating
Industrial cleaning processes
Heating supply
Desalination
Municipal water transmission and distribution
Irrigation
Community and building water supply

Compliance: Short-coupled pump conforming to ISO 2858

NBG 300-250-500/525 AIAF2AESBQQEWW5
The non-self-priming single-stage volute centrifugal pump is designed in accordance with ISO 5199, and its dimensions and rated performance comply with ISO 2858 (16 bar). The flanges are of PN 16 type, with dimensions conforming to EN 1092-2. The pump is equipped with an axial suction port, a radial discharge port, a horizontal shaft, and a back-pull-out design, allowing maintenance personnel to disassemble the motor, motor bracket, cover, and impeller without loosening the pump casing or pipelines. The unbalanced O-type shaft seal meets the requirements of DIN EN 12756. An air-cooled asynchronous motor is closely coupled to the pump.

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 1

Controller:

Frequency converter: None
Pressure sensor: N

Liquid:

Liquid conveyed: Water
Liquid temperature range: -25 .. 120 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³

Technical Data:

Pump speed basis: 990 rpm
Rated flow rate: 666.6 m³/h
Rated head: 35.73 m
Impeller actual diameter: 525 mm
Impeller nominal speed: 500
Impeller type: Standard
Shaft seal configuration: Single
Main shaft seal: BQQE
Shaft seal code: BQQE
Curve tolerance: ISO9906:2012 3B
Bearing design: Standard

Materials:

Pump housing: Cast iron
- Pump housing: EN-GJL-250
- Pump housing: ASTM class 35
Wear ring: Brass
- Wear ring material: CuZn34Mn3AI2Fe1-C
Impeller: Cast iron
- Impeller material: EN-GJL-200
- Impeller material: ASTM class 30
Internal pump housing coating: CED
Shaft: Stainless steel
- Shaft material: EN 1.4301
- Shaft material: AISI 304

Installation:

Maximum ambient temperature: 40 °C
Maximum operating pressure: 16 bar
Pipeline connection standard: EN 1092-2
Inlet size: DN 300
Outlet size: DN 250
Pressure rating for pipe connection: PN 16
Bearing lubrication: Grease
Pump casing with support feet: Yes
Yes = With support block, No = Without support block: N

Electrical Data:

Motor model: 315M
Rated power - P2: 90 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380-400/660-690 V
Rated current: 170-162/98.0-93.8 A
Starting current: 700 %
Cos phi - Power factor: 0.84
Rated speed: 990 rpm
Efficiency: IE4 95.6%
IE efficiency class: IE4
Motor full-load efficiency: 95.6 %
Motor efficiency at 3/4 load: 95.6 %
Motor efficiency at 1/2 load: 94.7 %
Motor pole count: 6
Enclosure rating (IEC 34-5): 55 (Protect. water jets/dust)
Insulation class (IEC 85): F
Motor number: 92555159
Bearing insulation type N end: COATED RING

Other:

Minimum Efficiency Index, MEI ≥: 0.48
Net weight: 1,620 kg
Gross weight: 1,780 kg
Transport volume: 3.33 m³
Place of origin: CN

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 2

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 3

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 4

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 5

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Products

MOQ:	1
Price:	200-1000
Standard Packaging:	Wooden Box
Delivery Period:	within 15 workdays
Payment Method:	L/C,D/A,D/P,MoneyGram,Western Union,T/T
Supply Capacity:	100

Detail Information

Product Description

Detail Information

Brand Name

Grundfos

Model Number

NBG 300-250-500/525 AIAF2AESBQQEWW5

Transported Liquids:

Water

Liquid Temperature Range:

-25 .. 120 °c

Liquid Temperature During Operation:

20 °c

Density:

998.2 Kg/M³

Rated Flow Rate:

666.6 M³/h

Rated Head:

35.73 M

Power Supply Frequency:

50 Hz

Rated Voltage:

3 X 380-400/660-690 V

Net Weight:

1620 Kg

Gross Weight:

1780 Kg

Maximum Operating Pressure:

16 Bar

Maximum Ambient Temperature:

40 °C

Minimum Order Quantity:

Price:

200-1000

Packaging Details:

Wooden Box

Delivery Time:

within 15 workdays

Payment Terms:

L/C,D/A,D/P,MoneyGram,Western Union,T/T

Supply Ability:

100

Highlight

250mm grundfos centrifugal pump

90kw grundfos centrifugal pump

single stage grundfos centrifugal pump

Product Description

End-suction close-coupled single-stage pump
NBG 300-250-500/525 AIAF2AESBQQEWW5
Number: 93351275

Applications:

Commercial heating
Commercial air conditioning
Commercial water pressure boosting
District heating
Industrial cleaning processes
Heating supply
Desalination
Municipal water transmission and distribution
Irrigation
Community and building water supply

Compliance: Short-coupled pump conforming to ISO 2858

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 1

Controller:

Frequency converter: None
Pressure sensor: N

Liquid:

Liquid conveyed: Water
Liquid temperature range: -25 .. 120 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³

Technical Data:

Pump speed basis: 990 rpm
Rated flow rate: 666.6 m³/h
Rated head: 35.73 m
Impeller actual diameter: 525 mm
Impeller nominal speed: 500
Impeller type: Standard
Shaft seal configuration: Single
Main shaft seal: BQQE
Shaft seal code: BQQE
Curve tolerance: ISO9906:2012 3B
Bearing design: Standard

Materials:

Pump housing: Cast iron
- Pump housing: EN-GJL-250
- Pump housing: ASTM class 35
Wear ring: Brass
- Wear ring material: CuZn34Mn3AI2Fe1-C
Impeller: Cast iron
- Impeller material: EN-GJL-200
- Impeller material: ASTM class 30
Internal pump housing coating: CED
Shaft: Stainless steel
- Shaft material: EN 1.4301
- Shaft material: AISI 304

Installation:

Maximum ambient temperature: 40 °C
Maximum operating pressure: 16 bar
Pipeline connection standard: EN 1092-2
Inlet size: DN 300
Outlet size: DN 250
Pressure rating for pipe connection: PN 16
Bearing lubrication: Grease
Pump casing with support feet: Yes
Yes = With support block, No = Without support block: N

Electrical Data:

Motor model: 315M
Rated power - P2: 90 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380-400/660-690 V
Rated current: 170-162/98.0-93.8 A
Starting current: 700 %
Cos phi - Power factor: 0.84
Rated speed: 990 rpm
Efficiency: IE4 95.6%
IE efficiency class: IE4
Motor full-load efficiency: 95.6 %
Motor efficiency at 3/4 load: 95.6 %
Motor efficiency at 1/2 load: 94.7 %
Motor pole count: 6
Enclosure rating (IEC 34-5): 55 (Protect. water jets/dust)
Insulation class (IEC 85): F
Motor number: 92555159
Bearing insulation type N end: COATED RING

Other:

Minimum Efficiency Index, MEI ≥: 0.48
Net weight: 1,620 kg
Gross weight: 1,780 kg
Transport volume: 3.33 m³
Place of origin: CN

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 2

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 3

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 4

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter 5

Tags:

Water Recirculation Pump

Grundfos Circulation Pump

Sewage Pump

Fire Fighting System

Centrifugal Pump

Booster Pumps

Vertical Grinding Center

Water Supply Pump

In Line Booster Pump

Agriculture Water Pump

Plate Heat Exchanger

Grundfos 90kW High Head Single Stage Volute Centrifugal Pump With 250mm Outlet Diameter

250mm grundfos centrifugal pump

90kw grundfos centrifugal pump

single stage grundfos centrifugal pump

water pressure booster,

pump booster water,

Water Recirculation Pump

Grundfos Circulation Pump

Sewage Pump

Fire Fighting System

Centrifugal Pump

Booster Pumps

Vertical Grinding Center

Water Supply Pump

In Line Booster Pump

Agriculture Water Pump

Plate Heat Exchanger

250mm grundfos centrifugal pump

90kw grundfos centrifugal pump

single stage grundfos centrifugal pump

water pressure booster,

pump booster water,