prodotti

Casa > prodotti > Pompe di innesco > Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings

Categorie

pompa di circolazione di grundfos

(73)

sistema di estinzione di incendio

(4)

Pompa di approvvigionamento idrico

(1)

Pompa idraulica di agricoltura

(2)

Scambiatore di calore a piastra

(14)

Contatti

Contatti: Mr. Wang

Telefono: 86-186-4921-7906

Contatto ora

Ci mandi un' e-mail.

Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings

Name: Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings
Brand: Tianjin Shiny-Metals Technology Co., Ltd.
SKU: Wilo-CronoLine-IL-E
Price: 4,900.00 USD
Availability: InStock

Dettagli del prodotto

Marca: Grundfos

Numero di modello: Wilo-CronoLine-IL-E

Termini di pagamento e spedizione

Quantità di ordine minimo: 1

Prezzo: negotiable

Imballaggi particolari: petto di legno

Delivery Time: 5-8 weeks

Termini di pagamento: D/A, D/P, T/T, MoneyGram, L/C

Supply Ability: 100

Ottenga il migliore prezzo

Dettagli del prodotto

Descrizione di prodotto

Evidenziare:

Transported Liquids:	Water	Liquid Temperature Range:	-25 .. 120 °c
Liquid Temperature During Operation:	20 °c	Density:	998.2 Kg/M³
Rated flow rate:	94.85 m³/h	Rated head:	38.78 m
Power supply frequency:	50 Hz	Rated voltage:	3 x 380-400/660-690 V
Net weight:	152 kg	Gross weight:	177 kg

Transported Liquids:	Water
Liquid Temperature Range:	-25 .. 120 °c
Liquid Temperature During Operation:	20 °c
Density:	998.2 Kg/M³
Rated flow rate:	94.85 m³/h
Rated head:	38.78 m
Power supply frequency:	50 Hz
Rated voltage:	3 x 380-400/660-690 V
Net weight:	152 kg
Gross weight:	177 kg

Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings

End-suction close-coupled single-stage pump
NBG 80-65-160/177 AAF2AESBQQEOW1
Number: 93350721
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 80-65-160/177 AAF2AESBQQEOW1
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 NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings 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: 2945 rpm
Rated flow rate: 94.85 m³/h
Rated head: 38.78 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 80
Outlet size: DN 65
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: 160MB
Rated power - P2: 15 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380-400/660-690 V
Rated current: 27.8-26.4/16.0-15.3 A
Starting current: 820 %
Cos phi - Power factor: 0.88
Rated speed: 2945 rpm
Efficiency: IE4 93.3%
IE efficiency class: IE4
Motor full-load efficiency: 93.3 %
Motor efficiency at 3/4 load: 93.1 %
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: 92555097
Bearing insulation type N end: N

Other:

Minimum Efficiency Index, MEI ≥: 0.70
Net weight: 152 kg
Gross weight: 177 kg
Transport volume: 0.707 m³

Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings 2

Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings 3

Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings 4

Grundfos NBG 80-65-160/177 Non-self-priming single-stage volute centrifugal pumps are used for water supply in residential communities and buildings 5

Tags: