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Unread 01/13/2018, 09:48 AM   #4
slief
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Join Date: Sep 2009
Posts: 14,173
The 230 gets a new impeller and volute. The RD3 150 needs just a new rotor. The pressure version just came out a handful of months back. If you’ve had your pump greater than 6 months, it’s the flow version. The label on the pressure pump also indicates it’s the pressure version.

The pressure pumps only make sense for heads in excess if about 14’.

This is the rotor for the pressure conversion.
https://royalexclusiv.com/Spare-Part...d41f94c424f8e3

This is the volute/pump cover for the pressure conversion.
https://royalexclusiv.com/Spare-Part...d41f94c424f8e3


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