1900 VFD Series Close Coupled In-Line Pumps   

Let the 1900 VFD operate your buildings with greater efficiency; using them to control your pumps can significantly reduce energy costs.

Most HVAC systems are designed to keep the building cool on the hottest days and warm on the coldest days. Therefore, the HVAC system only needs to work at full capacity on the 10 or so hottest days and the 10 or so coldest days of the year. On the other 345 days, the HVAC system may operate at a reduced capacity. This is where a system with variable frequency drives (VFDs) can be used to match system flow to actual heating and cooling demands. The VFD can reduce the motor speed when full flow is not required, thereby reducing the power required and the electrical energy used.

1900 VFD Series
High Efficiency Products
• GPM: 10 - 270
• Head (ft): 50 - 160
• HP: 1/4 - 7.5
• Sizes (in): 1-1/2 - 2

1900 VFD Series Close Coupled In-Line Pumps

Instruction Sheets (12)

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1900 Series Pumps302-01506/01/2014
1900VFD Menu Update03/23/2012
Advantage 12 Quick Start GuideS1A5614605/01/2010
Advantage 12 User ManualATV12_bbv2858104/01/2009
Advantage 212 and 312 Conduit Kit Instructions30072-450-9705/01/2004
Advantage 212 Installation ManualS1A5383207/01/2014
Advantage 212 Programming ManualS1A5383811/01/2014
Advantage 212 Quick Start GuideS1A5382510/01/2010
Advantage 312 Installation ManualATV312_bbv4639104/01/2009
Advantage 312 Programming ManualATV312_bbv46385_0206/01/2010
E-Flex Instruction SheetE-Flex_30072-451-51.D06/20/2009
M-Flex Instruction SheetM-Flex_30072-451-5204/01/2006

1900 VFD Series Close Coupled In-Line Pumps

Submittal Data Sheets (7)

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1911 - 1760 RPM301-24205/05/2016
1911 - 3500 RPM301-25006/01/2015
1915 - 1760 RPM301-24306/01/2015
1915 - 3500 RPM301-25106/01/2015
1919 - 1760 RPM301-24403/13/2017
1935 - 1760 RPM301-24506/01/2015
1935 - 3500 RPM301-25206/01/2015

1900 VFD Series Close Coupled In-Line Pumps

Performance Curves (10)

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1900 Series Close Coupled In-Line Pumps300-1.4A12/31/1969
1911 - 1760 RPMPC-087412/31/1969
1911 - 3500 RPMPC-237112/06/2004
1915 - 1450 RPMPC-118012/31/1969
1915 - 1760 RPMPC-087512/31/1969
1915 - 3500 RPMPC-237412/06/2004
1919 - 1760 RPMPC-307102/09/2017
1935 - 1760 RPMPC-087712/31/1969
1935 - 3500 RPMPC-237712/06/2004
1941 - 1760 RPMPC-238007/13/2018