Grundfos - 4K9EJ7 - Netherlands NKE (Speed-Regulated) Standard Foundation Pump NKE 80-250

SKU: grundfos-4k9ej7

Grundfos - 4K9EJ7 - Netherlands NKE (Speed-Regulated) Standard Foundation Pump NKE 80-250

€23,074.41€19,721.72 (Excl. VAT)

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€23,074.41

The Grundfos NKE 80-250/247 S2-A1F2-A-E-S-BQQE 4P 7.5kW (Product Number 99539613) is a genuine Grundfos speed-regulated standard foundation pump. This high-efficiency centrifugal pump is engineered for demanding applications such as water supply, industrial water treatment, district heating, and commercial building heating/cooling systems. It features a robust cast iron pump housing and a durable stainless steel impeller, powered by a 7.5 kW motor operating at 3x380-500V. The pump delivers a maximum flow of 250 m³/h and a head of 160 m, with a maximum operating pressure of 16 bar. Its precise speed regulation ensures optimal performance and energy efficiency.
Grundfos

Brand
grundfos
Part Numbers
99539613; 5713830750988; 4K9EJ7; 0EG7415; A0110888; 6342850
Voltage
3x380-500V
Width mm
380
Height mm
550
Length mm
880
Pump type
end_suction_centrifugal_pump
Speed rpm
1470
Weight kg
140
Max head m
160
Model name
NKE 80-250/247 S2-A1F2-A-E-S-BQQE 4P 7.5kW
Frequency hz
50/60
Motor power kw
7.5
Product number
99539613
Housing material
cast_iron
Impeller material
stainless_steel
Max flow m3 per h
250
Suction connection dn
80
Discharge connection dn
65
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Manufacturer
grundfos

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