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Grundfos - J8K5X7 - Netherlands NK Standard Foundation Pump
Grundfos - J8K5X7 - Netherlands NK Standard Foundation Pump

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Grundfos - J8K5X7 - Netherlands NK Standard Foundation Pump

Grundfos - J8K5X7 - Netherlands NK Standard Foundation Pump

€8,773.86

(Excl. VAT)

Price

(Excl. VAT)

€8,773.86

Product Description

The Grundfos NK 50-125/144 A2F2AE-SBQQE is a genuine Grundfos horizontal, single-stage, end-suction centrifugal pump. Designed with a back pull-out feature, it allows for easy removal of the motor, lantern, and impeller without disturbing the pump housing or pipework. This pump is fitted with an unbalanced O-ring seal (SBQQE) according to EN 12756 and is connected to a 3-phase AC motor. It is suitable for pumping thin, clean, or slightly contaminated liquids without abrasive or long-fibred solids within a liquid temperature range of -25 to 140 °C. Key applications include district heating, air-conditioning, cooling, water supply, and various industrial systems. It features a cast iron housing and impeller, with an IE3 efficiency class 2.2 kW motor.
Grundfos

Product Details

Brand
grundfos
Width mm
300
Height mm
400
Length mm
500
Motor type
90LB
Rated head m
12.5
Net weight kg
70
Flange standard
EN 1092-2
Gross weight kg
73
Number of poles
2
Pipe connection
DN 65
Pressure rating
PN 16
Rated current a
4.45/2.55
Rated speed rpm
2900-2920
Rated voltage v
3 x 380-415 D/660-690 Y
Custom tariff no
8413705100
Country of origin
HU
Impeller material
Cast iron, EN-GJL-200, ASTM A48-30B
Rated power p2 kw
2.2
Shipping volume L
190
Mains frequency hz
50
Primary shaft seal
SBQQE
Ie efficiency class
IE3
Pump housing material
Cast iron, EN-GJL-250, ASTM A48-40B
Rated flow m3 per hour
50
Insulation class iec 85
F
Enclosure class iec 34 5
55 Dust/Jetting
Starting current percent
690-750
Liquid temperature range c
-25 .. 140
Max operating pressure bar
16
Actual impeller diameter mm
144
Ambient temperature range c
-20 .. 60
Motor efficiency 1 2 load percent
87.9
Motor efficiency 3 4 load percent
88.3
Motor efficiency full load percent
87.1
Manufacturer
grundfos

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Customer Reviews

Be the first to write a review!

Product Description

The Grundfos NK 50-125/144 A2F2AE-SBQQE is a genuine Grundfos horizontal, single-stage, end-suction centrifugal pump. Designed with a back pull-out feature, it allows for easy removal of the motor, lantern, and impeller without disturbing the pump housing or pipework. This pump is fitted with an unbalanced O-ring seal (SBQQE) according to EN 12756 and is connected to a 3-phase AC motor. It is suitable for pumping thin, clean, or slightly contaminated liquids without abrasive or long-fibred solids within a liquid temperature range of -25 to 140 °C. Key applications include district heating, air-conditioning, cooling, water supply, and various industrial systems. It features a cast iron housing and impeller, with an IE3 efficiency class 2.2 kW motor.
Grundfos

Product Details

Brand
grundfos
Width mm
300
Height mm
400
Length mm
500
Motor type
90LB
Rated head m
12.5
Net weight kg
70
Flange standard
EN 1092-2
Gross weight kg
73
Number of poles
2
Pipe connection
DN 65
Pressure rating
PN 16
Rated current a
4.45/2.55
Rated speed rpm
2900-2920
Rated voltage v
3 x 380-415 D/660-690 Y
Custom tariff no
8413705100
Country of origin
HU
Impeller material
Cast iron, EN-GJL-200, ASTM A48-30B
Rated power p2 kw
2.2
Shipping volume L
190
Mains frequency hz
50
Primary shaft seal
SBQQE
Ie efficiency class
IE3
Pump housing material
Cast iron, EN-GJL-250, ASTM A48-40B
Rated flow m3 per hour
50
Insulation class iec 85
F
Enclosure class iec 34 5
55 Dust/Jetting
Starting current percent
690-750
Liquid temperature range c
-25 .. 140
Max operating pressure bar
16
Actual impeller diameter mm
144
Ambient temperature range c
-20 .. 60
Motor efficiency 1 2 load percent
87.9
Motor efficiency 3 4 load percent
88.3
Motor efficiency full load percent
87.1
Manufacturer
grundfos

Reviews

Customer Reviews

Be the first to write a review!

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Grundfos - J8K5X7 - Netherlands NK Standard Foundation Pump

SKU: grundfos-j8k5x7

Grundfos
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€8,773.86

(excl. VAT)