Grundfos - B8UFZ9 - Nederland NKE Speed-Regulated Standard Foundation Pump

SKU: grundfos-b8ufz9

Grundfos - B8UFZ9 - Nederland NKE Speed-Regulated Standard Foundation Pump

€10,972.22

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(Excl. VAT)

€10,972.22

The Grundfos 99539504 is a genuine NKE 40-125/105 standardised centrifugal pump, featuring an integrated MGE motor with frequency converter for speed regulation. This high-efficiency pump is designed for pumping thin, clean, non-aggressive liquids in applications such as district heating, air conditioning, cooling, heating, water supply, and various industrial processes. It boasts a robust cast iron housing and impeller, a BQQE shaft seal, and an IE5 efficiency class 1.5 kW motor operating on 3x380-500V. With IP55 enclosure and electronic thermal protection, it ensures reliable and long-lasting performance.
Grundfos

Brand
grundfos
Part Numbers
99539504; 5713830748909; B8UFZ9; 0EG7326; A0111156; 6342255
Width mm
250
Height mm
400
Length mm
500
Pump type
Standardised centrifugal pump
Weight kg
45
Motor type
MGE
Rated head m
10.5
Maximum head m
14.5
Rated power kw
1.5
Flange standard
EN 1092-2
Gross weight kg
50
Rated current a
3.10-2.50
Rated speed rpm
290-3600
Rated voltage v
3 x 380-500
Motor protection
YES
Impeller material
Cast iron (EN-GJL-200 / ASTM A48-30 CL30B)
Shipping volume L
150
Mains frequency hz
50 / 60
Pipe connection dn
40
Pressure rating pn
16
Primary shaft seal
BQQE (Silicon Carbide/Carbon/EPDM)
Thermal protection
electronic
Ie efficiency class
IE5
Cos phi power factor
0.92-0.87
Pump housing material
Cast iron (EN-GJL-250 / ASTM A48-40 CL35B)
Port to port length mm
250
Rated flow m3 per hour
10.8
Insulation class iec 85
F
Enclosure class iec 34 5
IP55
Built in motor protection
YES
Max ambient temperature c
40
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Motor efficiency ie5 percent
89.3
Manufacturer
grundfos

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