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Grundfos - ATU5DD - Netherlands NK Standard Base Pump NK 50-315
Grundfos - ATU5DD - Netherlands NK Standard Base Pump NK 50-315

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Grundfos - ATU5DD - Netherlands NK Standard Base Pump NK 50-315

Grundfos - ATU5DD - Netherlands NK Standard Base Pump NK 50-315

€23,904.73

(Excl. VAT)

Price

(Excl. VAT)

€23,904.73

Product Description

The Grundfos NK 50-315/300 A2F2AE-SBQQE is a genuine Grundfos end-suction pump, identified by product number 98972790. Designed for versatile applications including water supply, industrial pressure boosting, liquid transfer, HVAC heating and cooling, and district heating/cooling. This robust pump features a cast iron housing and impeller, stainless steel shaft, and a reliable SBQQE shaft seal. It operates at 2900 rpm, delivering a rated flow of 50 m³/h and a rated head of 40.5 m. The pump is equipped with an IE3 efficiency class 7.5 kW motor, suitable for 3 x 380-480 V, 50 Hz power supply. It has DN 65 inlet and DN 50 outlet connections with PN 16 pressure rating, an IP55 enclosure class, and a port-to-port length of 320 mm.
Grundfos

Product Details

Brand
grundfos
Equivalent OEM Part Numbers

Grundfos

ATU5DD
Speed rpm
2900
Weight kg
109
Motor type
132SB
Motor number
85U17403
Rated head m
40.5
Impeller type
Closed
Pumped liquid
Water
Shaft material
Stainless steel (EN 1.4057, AISI 431)
Rated current a
14.5-12.8
Rated voltage v
3 x 380-480
Custom tariff no
8413705100
Country of origin
HU
Flange size motor
FT130
Impeller material
Cast iron (EN-GJL-200, ASTM A48-30B)
Rated power p2 kw
7.5
Mains frequency hz
50
Primary shaft seal
SBQQE (Silicon Carbide/Silicon Carbide/EPDM)
Shipping volume m3
0.23
Enclosure class iec
IP55
Ie efficiency class
IE3
Inlet connection dn
65
Rated flow m3 per h
50
Insulation class iec
F
Outlet connection dn
50
Power factor cos phi
0.88-0.82
Pump housing material
Cast iron (EN-GJL-250, ASTM A48-40B)
Rated speed motor rpm
2900-2920
Port to port length mm
320
Pipe connection standard
EN 1092-2
Starting current percent
900-1050
Max ambient temperature c
60
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Pressure rating connection pn
16
Motor efficiency 1 2 load percent
90.4
Motor efficiency 3 4 load percent
90.8
Motor efficiency full load percent
90.4
Manufacturer
grundfos

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  • Reviews

    Customer Reviews

    Be the first to write a review!

    Product Description

    The Grundfos NK 50-315/300 A2F2AE-SBQQE is a genuine Grundfos end-suction pump, identified by product number 98972790. Designed for versatile applications including water supply, industrial pressure boosting, liquid transfer, HVAC heating and cooling, and district heating/cooling. This robust pump features a cast iron housing and impeller, stainless steel shaft, and a reliable SBQQE shaft seal. It operates at 2900 rpm, delivering a rated flow of 50 m³/h and a rated head of 40.5 m. The pump is equipped with an IE3 efficiency class 7.5 kW motor, suitable for 3 x 380-480 V, 50 Hz power supply. It has DN 65 inlet and DN 50 outlet connections with PN 16 pressure rating, an IP55 enclosure class, and a port-to-port length of 320 mm.
    Grundfos

    Product Details

    Brand
    grundfos
    Equivalent OEM Part Numbers

    Grundfos

    ATU5DD
    Speed rpm
    2900
    Weight kg
    109
    Motor type
    132SB
    Motor number
    85U17403
    Rated head m
    40.5
    Impeller type
    Closed
    Pumped liquid
    Water
    Shaft material
    Stainless steel (EN 1.4057, AISI 431)
    Rated current a
    14.5-12.8
    Rated voltage v
    3 x 380-480
    Custom tariff no
    8413705100
    Country of origin
    HU
    Flange size motor
    FT130
    Impeller material
    Cast iron (EN-GJL-200, ASTM A48-30B)
    Rated power p2 kw
    7.5
    Mains frequency hz
    50
    Primary shaft seal
    SBQQE (Silicon Carbide/Silicon Carbide/EPDM)
    Shipping volume m3
    0.23
    Enclosure class iec
    IP55
    Ie efficiency class
    IE3
    Inlet connection dn
    65
    Rated flow m3 per h
    50
    Insulation class iec
    F
    Outlet connection dn
    50
    Power factor cos phi
    0.88-0.82
    Pump housing material
    Cast iron (EN-GJL-250, ASTM A48-40B)
    Rated speed motor rpm
    2900-2920
    Port to port length mm
    320
    Pipe connection standard
    EN 1092-2
    Starting current percent
    900-1050
    Max ambient temperature c
    60
    Liquid temperature range c
    -25 to 120
    Max operating pressure bar
    16
    Pressure rating connection pn
    16
    Motor efficiency 1 2 load percent
    90.4
    Motor efficiency 3 4 load percent
    90.8
    Motor efficiency full load percent
    90.4
    Manufacturer
    grundfos

    Reviews

    Customer Reviews

    Be the first to write a review!

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    Grundfos - ATU5DD - Netherlands NK Standard Base Pump NK 50-315

    SKU: grundfos-atu5dd

    Grundfos
    Browse all parts

    €23,904.73

    (excl. VAT)