Grundfos - 4NKV4R - Netherlands NKE (Speed-Regulated) Standard Foundation Pump NKE 32-250

SKU: grundfos-4nkv4r

Grundfos - 4NKV4R - Netherlands NKE (Speed-Regulated) Standard Foundation Pump NKE 32-250

€24,366.30€20,825.90 (Excl. VAT)

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Price

€24,366.30

Part Numbers
99097534; 5712606701278; 4NKV4R; 0FS5674; 6341737
Width mm
400
Height mm
460
Length mm
720
Weight kg
130
Shaft seal
SBAQE
Power factor
0.88-0.85
Motor size kw
11
Shaft material
Stainless steel (EN 1.4057)
Flange standard
EN 1092-2
Number of poles
2
Pipe connection
DN 32
Pressure rating
PN 16
Rated current a
20.5-17.5
Rated speed rpm
2900-2950
Rated voltage v
3x380-480
Impeller material
Cast iron (EN JL1040)
Rated power p2 kw
11
Mains frequency hz
50
Pump housing material
Cast iron (EN JL1040)
Efficiency ie3 percent
89.8
Insulation class iec 85
F
Enclosure class iec 34 5
IP55
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Motor efficiency 1 2 load percent
89.9
Motor efficiency 3 4 load percent
90
Motor efficiency full load percent
89.8
Manufacturer

Genuine Grundfos NKE 32-250/244 A1F2AE-SBAQE 2P 11kW 3x400V 50Hz speed-regulated standard foundation pump. This robust 2-pole pump features a durable cast iron housing and impeller, with a stainless steel shaft. It is equipped with an IE3 efficiency motor, operating at 3x380-480V with a rated power of 11 kW and a mains frequency of 50 Hz. Designed for demanding industrial applications, it has a maximum operating pressure of 16 bar and an IP55 enclosure class.
Grundfos is a Danish company, founded in 1945 by Poul Due Jensen in Bjerringbro, Denmark. The company has grown to become one of the world's leading pump manufacturers, with a global presence and a strong focus on innovation and sustainability. While primarily known for its industrial and domestic pumping solutions, its components are integral to various machinery. Grundfos specializes in advanced pump solutions for a wide range of applications, including water supply, wastewater, heating, ventilation, and air conditioning. Its product portfolio includes circulator pumps, submersible pumps, and dosing pumps, often incorporating intelligent controls and energy-efficient designs. These technologies are crucial for reliable fluid management in many systems. At Partao, the Grundfos catalog includes essential components such as Battery Terminals & Cables, Control Modules, Diagnostic Tools, Expansion Tanks, and Hydraulic Pumps. These parts support the maintenance and repair of systems utilizing Grundfos technology in agricultural and industrial settings. Customers frequently select Grundfos components for their proven reliability and efficiency in demanding environments. The brand's commitment to quality ensures that its pumps and related parts deliver consistent performance, reducing downtime and operational costs across various applications, from irrigation systems to industrial fluid transfer. Shop more than 2,183 genuine Grundfos spare parts.

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