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Irrigation Pump
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<blockquote data-quote="Marvo" data-source="post: 387231" data-attributes="member: 20838"><p>The pump looks like it's a grundfoss CR range from the photos. If it's a 7.5kW motor it will be a CR-5 or maybe a CRI-5 which is a clean water 13 stage centrif pump.</p><p></p><p>I have a datasheet for the full CR range if you want it but you'll need to give me a gmail address cause it's a 2849kb pdf which is too big to attach to the forum.</p><p></p><p>The motor is a standard Grundfoss as well and will probably have been supplied as a complete unit with the pump.</p><p></p><p>The controller is also a soft start so if you're going to bypass it and go DOL just check that the supply is capable of the inrush and start current.</p></blockquote><p></p>
[QUOTE="Marvo, post: 387231, member: 20838"] The pump looks like it's a grundfoss CR range from the photos. If it's a 7.5kW motor it will be a CR-5 or maybe a CRI-5 which is a clean water 13 stage centrif pump. I have a datasheet for the full CR range if you want it but you'll need to give me a gmail address cause it's a 2849kb pdf which is too big to attach to the forum. The motor is a standard Grundfoss as well and will probably have been supplied as a complete unit with the pump. The controller is also a soft start so if you're going to bypass it and go DOL just check that the supply is capable of the inrush and start current. [/QUOTE]
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