Grundfos - JNC9P8 - Netherlands NB Standard Block Pump NB 125-250

SKU: grundfos-jnc9p8

Grundfos - JNC9P8 - Netherlands NB Standard Block Pump NB 125-250

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€8,844.98

The Grundfos NB 125-250/253 A-F2-A-BQQE (Part No. 98974780) is a high-efficiency standard block pump designed for reliable water transfer in industrial applications. Featuring a robust cast iron housing and impeller, with a stainless steel shaft, this pump delivers a rated flow of 108 m³/h and a rated head of 47.9 m at 2900 rpm. It is equipped with an IE3 efficiency motor (30 kW, 3x380-415V, 50 Hz) and a BQQE primary shaft seal, ensuring optimal performance and durability. The pump has a maximum operating pressure of 16 bar and DN 125 pipe connections with PN 16 pressure rating.
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
98974780; 5712604530900; JNC9P8; 0DT3292; A0112479; 7502259
Model
A
Cos phi
0.85-0.80
Width mm
400
Height mm
1000
Length mm
730
Speed rpm
2900
Weight kg
266
Power p2 kw
30
Motor number
85900018
Pump version
A
Rated head m
47.9
Impeller type
Closed
Pumped liquid
Water
Shaft material
Stainless steel (EN 1.4301, AISI 304)
Curve tolerance
ISO9906:2012 3B
Number of poles
2
Pipe connection
DN 125
Pressure rating
PN 16
Rated current a
55.5-52.0
Rated speed rpm
2920-2930
Rated voltage v
3 x 380-415
Density kg per m3
998.2
Impeller material
Cast iron (EN-GJL-200)
Mains frequency hz
50
Primary shaft seal
BQQE
Impeller diameter mm
253
Flange size for motor
FF400
Pump housing material
Cast iron (EN-GJL-250)
Rated flow m3 per hour
108
Insulation class iec 85
F
Enclosure class iec 34 5
IP55
Starting current percent
770-840
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Ambient temperature range c
-30 to 60
Motor efficiency ie3 percent
92.9
Selected liquid temperature c
20
Motor efficiency at 1 2 load percent
93.5
Motor efficiency at 3 4 load percent
93.6
Motor efficiency at full load percent
92.9
Manufacturer
grundfos

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