Grundfos - AJFJYK - Netherlands NB Standard Block Pump

SKU: grundfos-ajfjyk

Grundfos - AJFJYK - Netherlands NB Standard Block Pump

€7,682.18

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(Excl. VAT)

€7,682.18

The Grundfos NB 40-315/344 A-F2-A-BQQE is a genuine Grundfos standard block pump, identified by product number 98975417. This robust pump features a cast iron housing and impeller, designed for reliable operation with a rated flow of 20.2 m³/h and a rated head of 34.4 m. It operates at a pump speed of 2900 rpm and has a maximum operating pressure of 16 bar. The pump is equipped with an IE3 efficiency class motor, rated at 5.5 kW, suitable for 3 x 380-415 V, 50 Hz power supply. Its compact design has a port-to-port length of 340 mm and a DN 40 pipe connection with PN 16 pressure rating. The pump is built for a liquid temperature range of -25 to 120 °C and an ambient temperature range of -20 to 60 °C.
Grundfos
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. Over 22,183 genuine Grundfos spare parts are available at Partao. 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.

Part Numbers
98975417; 5712604542118; AJFJYK; 0DT3594; A0112248; 7504961
Motor no
85U17308
Width mm
500
Height mm
600
Length mm
700
Weight kg
100
Motor type
90LB
Rated head m
34.4
Pump speed rpm
2900
Rated power kw
5.5
Curve tolerance
ISO9906:2012 3B
Flange standard
EN 1092-2
Pipe connection
DN 40
Pressure rating
PN 16
Rated current a
10.5
Rated speed rpm
2920-2930
Rated voltage v
3 x 380-415
Impeller material
Cast iron (EN-GJL-200, ASTM A48-30 CL30B)
Mains frequency hz
50
Primary shaft seal
BQQE
Type of connection
Terminal box
Ie efficiency class
IE3
Rated flow m3 per h
20.2
Cos phi power factor
0.86-0.82
Impeller diameter mm
180
Pump housing material
Cast iron (EN-GJL-250, ASTM A48-40 CL35B)
Port to port length mm
340
Insulation class iec 85
F
Enclosure class iec 34 5
55 Dust/Jetting
Starting current percent
1050-1150
Max ambient temperature c
60
Min ambient temperature c
-20
Liquid temperature range c
-25 .. 120
Max operating pressure bar
16
Motor efficiency 1 2 load percent
89.8
Motor efficiency 3 4 load percent
90.2
Motor efficiency full load percent
89.4
Manufacturer
grundfos

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