Grundfos - ES7J69 - Nederland NB Standard Block Pump

SKU: grundfos-es7j69

Grundfos - ES7J69 - Nederland NB Standard Block Pump

€4,646.36

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€4,646.36

The Grundfos NB 50-250/241 A-F2-A-BAQE is a robust, single-stage, non-self-priming centrifugal standard block pump designed for various water applications. Featuring a cast iron pump housing and impeller, it ensures durability and reliable performance. This 3kW pump operates on a 3x380-420V power supply, delivering a rated flow of 25.5 m³/h and a rated head of 18.5 meters. It is equipped with a BAQE primary shaft seal and conforms to EN 1092-2 pipe connection standards with DN 65 inlet and DN 50 outlet connections. Ideal for industrial, commercial, and agricultural water transfer systems.
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
97839423; 5710625517030; ES7J69; 0DT3031; 4167340
OEM Part Numbers

Grundfos

Pump type
centrifugal pump
Weight kg
65
Motor type
90LB
Rated head m
18.5
Product number
97839423
Rated power kw
3
Enclosure class
IP55
Rated voltage v
3x380-420
Shaft seal type
BAQE
Insulation class
F
Impeller material
cast iron (en-gjl-250 / astm a48-40 cl35b)
Mains frequency hz
50
Pressure rating pn
16
Ie efficiency class
IE3
Inlet connection dn
65
Rated flow m3 per h
25.5
Impeller diameter mm
241
Outlet connection dn
50
Pump housing material
cast iron (en-gjl-250 / astm a48-40 cl35b)
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Ambient temperature range c
-20 to 60
Motor efficiency full load percent
87.1
Manufacturer
grundfos

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