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B&G Pumps

CHARLES_4
CHARLES_4 Member Posts: 61
in THE MAIN WALL
This is just a run o' mill NFI Series 100 pump. Go to http://www.bellgossett.com/ for pump specs.

Comments

  • Craig Bergman
    Craig Bergman Member Posts: 84
    Cross reference...Please

    We are going to update an old BB system with a Munchkin.

    The existing pump is a B&G "PCCOTA050209 Series 100"
    1/12th @ 1725 RPM. I can not find information about this pump and need to know what Grundfos circ this would equate to.

    Thanks

    Bergy
  • CHARLES_4
    CHARLES_4 Member Posts: 61


    But you might want to follow I&O requirements per manufacturer instead of matching to an existing pump.
  • Brad White_9
    Brad White_9 Member Posts: 2,440
    Charles is right

    if I gather correctly, that the Munchkin and building requirements would govern the pump size and performance, not what the old pump was doing.

    Heat loss, head, flow, time to re-set the thinking on those or at least check the assumptions.
  • Kniggit
    Kniggit Member Posts: 123


    the munchkin we installed required a large circ, they recomended a taco 0012 which would have been quieter then the "free" B&G the destributor tacked onto the bill. Can't wait till that noisy thing dies. But chech the munchkin's instructions they list a pump as a minimum for primary secondary, any system load on that needs to be figured in the field.
  • Rich Corcoran_33
    Rich Corcoran_33 Member Posts: 2
    Cross reference

    of the pump isn't that important - what's important is the flow requirement and resistance of the system involved. Email me the particulars or contact our customer sercices group at 800-333-1366.

    RC
  • Empire_2
    Empire_2 Member Posts: 2,340
    What is your current Specs.

    What are you looking for as far as design perameters? Grundfos is a different bird as compared to B&G. The B&G gives you a-little more forgivness as far as pump head, but it is critical for us to know what you need, not what was in there before!
  • Joe Mattiello_2
    Joe Mattiello_2 Member Posts: 94
    The Taco 0010 will work

    The 0010 has the a similar curve to the 100 series, and is maintenance free, with a replacement cartridge assembly. For your reference I have attached the submittal data information. Of course you can use the same 100 series, but why, when you can change it out for a pump with the same performance characteristics with reengineering the system.

    Joe Mattiello
    Technical Support Technician
    Tel. 401-942-8000 X 484
    Fax. 401-942-2360
    1160 Cranston St
    Cranston, RI 02920
    joemat@taco-hvac.com
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