Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation

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Tianjin Shiny-Metals Technology Co., Ltd.

City: tianjin

Province/State:tianjin

Country/Region:china

Tel:86-186-4921-7906

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Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation

China Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation supplier

Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation

Brand Name	Grundfos
Model Number	NBG 100-80-160/177 AAF2AESBQQEPW1
Minimum Order Quantity	1
Price	200-1000
Payment Terms	L/C,D/P,D/A,T/T,Western Union,MoneyGram
Supply Ability	100
Delivery Time	within 15 workdays
Packaging Details	Wooden Box
Transported Liquids	Water
Liquid Temperature Range	-25 .. 120 °c
Liquid Temperature During Operation	20 °c
Density	998.2 Kg/M³
Rated Flow Rate	118.8 M³/H
Rated Head	36.61 M
Power Supply Frequency	50 Hz
Rated Voltage	3 X 380-400/660-690 V
Net Weight	182 Kg
Gross Weight	206 Kg

Detailed Product Description

End-suction close-coupled single-stage pump
NBG 100-80-160/177 AAF2AESBQQEPW1
Number: 93350757
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
Short-coupled pump in compliance with ISO 2858

NBG 100-80-160/177 AAF2AESBQQEPW1
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.

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: 2945 rpm
Rated flow rate: 118.8 m³/h
Rated head: 36.61 m
Impeller actual diameter: 177 mm
Impeller nominal speed: 160
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: EN-GJL-200
- Impeller: 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 100
Outlet size: DN 80
Pressure rating for pipe connection: PN 16
Bearing lubrication: Grease
Pump casing with support feet: No
Yes = With support block, No = Without support block: N

Electrical Data:

Motor model: 160L
Rated power - P2: 18.5 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380-400/660-690 V
Rated current: 33.7-32.0/19.4-18.6 A
Starting current: 820 %
Cos phi - Power factor: 0.89
Rated speed: 2945 rpm
Efficiency: IE4 93.7%
IE efficiency class: IE4
Motor full-load efficiency: 93.7 %
Motor efficiency at 3/4 load: 93.5 %
Motor efficiency at 1/2 load: 92.0 %
Motor pole count: 2
Enclosure rating (IEC 34-5): 55 (Protect. water jets/dust)
Insulation class (IEC 85): F
Motor number: 92555098
Bearing insulation type N end: N

Other:

Minimum Efficiency Index, MEI ≥: 0.70
Net weight: 182 kg
Gross weight: 206 kg
Transport volume: 0.707 m³

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Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation

Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation

Grundfos NBG 100-80-160/177 Non-self-priming single-stage volute centrifugal pumps are used for building water supply and agricultural irrigation

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