Pump Parts
National Pump Supply stocks repair parts for pumps and boiler controls for the following brands: Bell & Gossett, Armstrong Fluid Technology, Taco HVAC, McDonnell & Miller, Domestic Pump, Goulds, Weil, ABS, Shipco and several more. We also custom build most of the big base mounted end suction pumps, inline, close coupled, double suction, split case and vertical turbine pumps, Please give us a call if you have any questions or send us an email with what parts your looking for. Data plate pictures are also very helpful.
If you have questions you can also email your request to us at: Sales@NationalPumpSupply.com.
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427051-011 Armstrong Casing Cast Iron 3X3X8 125#
Armstrong
$2,468.95427051-011 Armstrong Casing Cast Iron 3X3X8 125#. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 22.00 LBS
$2,468.95 -
427054-031 Armstrong Casing DI 4X4X8 250#
Armstrong
$3,181.62427054-031 Armstrong Casing DI 4X4X8 250# This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$3,181.62 -
427099-011 Armstrong Pump Impeller S 1.5X1.5X6
Armstrong
$784.95427099-011 Armstrong Pump Impeller 1.5X1.5X6. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 12.00 LBS
$784.95 -
427113-011 Armstrong Pump Impeller Cast Iron S 4X3X6
Armstrong
427113-011 Armstrong Pump Impeller Cast Iron S 4X3X6 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427111-041 Armstrong Bronze S 3X2X6
Armstrong
$946.15427111-041 Armstrong Bronze S 3X2X6 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$946.15 -
427113-041 Armstrong Pump Impeller Bronze S 4X3X6
Armstrong
427113-041 Armstrong Pump Impeller Bronze S 4X3X6 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427118-100 Armstrong USE 927118-000
Armstrong
427118-100 Armstrong USE 927118-000 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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427115-011 Armstrong Pump Impeller Cast Iron S 4X4X6
Armstrong
427115-011 Armstrong Pump Impeller Cast Iron S 4X4X6 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 15.00 LBS
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427121-011 Armstrong Pump Impeller Cast Iron S 3X1.5X8
Armstrong
427121-011 Armstrong Pump Impeller Cast Iron S 3X1.5X8 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
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427124-011 Armstrong Pump Impeller Cast Iron M 3X2.5X10
Armstrong
427124-011 Armstrong Pump Impeller Cast Iron M 3X2.5X10 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427126-011 Armstrong Pump Impeller Cast Iron M 3X2X8
Armstrong
427126-011 Armstrong Pump Impeller Cast Iron M 3X2X8 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 13.00 LBS
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427128-011 Armstrong Pump Impeller Cast Iron M 3X2.5X8
Armstrong
427128-011 Armstrong Pump Impeller Cast Iron M 3X2.5X8 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 12.00 LBS
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427129-011 Armstrong Impeller Cast Iron 4X3X8 S
Armstrong
$1,394.95427129-011 Armstrong Impeller Cast Iron 4X3X8 S. *Please note image is generic. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 7.00 LBS
$1,394.95 -
427125-041 Armstrong Impeller Bronze 3X2X8
Armstrong
$1,158.95427125-041 Armstrong Impeller Bronze 3X2X8. *Please note image is generic. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 12.00 LBS
$1,158.95 -
427137-041 Armstrong Bronze Pump Impeller
Armstrong
$974.95427137-041 Armstrong Bronze Pump Impeller. Fits series 4030, 4280, 4380 pumps that have a 1-1/4" pump shaft. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 12.00 LBS
$974.95 -
427139-011 Armstrong Impeller Cast Iron 6X6X8 S
Armstrong
$1,127.95427139-011 Armstrong Impeller Cast Iron 6X6X8 S. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 9.00 LBS
$1,127.95 -
427148-011 Armstrong Impeller Cast Iron 3X3X10 M
Armstrong
$0.00427148-011 Armstrong Impeller Cast Iron 3X3X10 M This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$0.00 -
427150-011 Armstrong Pump Impeller Cast Iron 4X3X10 M
Armstrong
$1,651.95427150-011 Armstrong Pump Impeller Cast Iron 4X3X10 M. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 11.00 LBS
$1,651.95 -
427156-011 Armstrong Pump Impeller Cast Iron 8X6X10 S
Armstrong
427156-011 Armstrong Pump Impeller Cast Iron 8X6X10 S This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427157-011 Armstrong Pump Impeller Cast Iron 8X6X10 M
Armstrong
$1,674.50427157-011 Armstrong Pump Impeller Cast Iron 8X6X10 M Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 18.00 LBS
$1,674.50 -
427159-011 Armstrong Pump Impeller Cast Iron 6X5X10 S
Armstrong
427159-011 Armstrong Pump Impeller Cast Iron 6X5X10 S This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427161-011 Armstrong Pump Impeller Cast Iron 3X1.5X13 M
Armstrong
427161-011 Armstrong Pump Impeller Cast Iron 3X1.5X13 M This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427161-041 Armstrong Impeller Bronze 3X1.5X13 M
Armstrong
$1,807.80427161-041 Armstrong Impeller Bronze 3X1.5X13 M. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 16.00 LBS
$1,807.80 -
427163-011 Armstrong Pump Impeller Cast Iron 3X3X10 S
Armstrong
427163-011 Armstrong Pump Impeller Cast Iron 3X3X10 S This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427165-011 Armstrong Pump Impeller Cast Iron 3X2X13 M
Armstrong
427165-011 Armstrong Pump Impeller Cast Iron 3X2X13 M This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427169-011 Armstrong Pump Impeller Cast Iron M 4X3X13 M
Armstrong
$1,338.95427169-011 Armstrong Pump Impeller Cast Iron M 4X3X13 M. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 18.00 LBS
$1,338.95 -
427175-041 Armstrong Impeller Bronze 4 x 3 x 13
Armstrong
$2,557.95427175-041 Armstrong Impeller Bronze 4X3X13 M. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 28.00 LBS
$2,557.95 -
427182-011 Armstrong Pump Impeller Cast Iron 13" M
Armstrong
427182-011 Armstrong Impeller Cast Iron 13" M This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
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427184-037 Armstrong Casing DI 6X6X13H 250#
Armstrong
427184-037 Armstrong Casing DI 6X6X13H 250# This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
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427218-041 Armstrong Impeller Bronze L 10X8X15 MID Shroud
Armstrong
$6,378.95427218-041 Armstrong Impeller Bronze L 10X8X15 MID-Shroud. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 42.00 LBS
$6,378.95 -
427236-011 Armstrong Casing Cast Iron 3X2.5X8 125#
Armstrong
$684.90427236-011 Armstrong Casing Cast Iron 3X2.5X8 125#. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
$684.90 -
427270-025 Armstrong Guard Coupling 15-TCZ
Armstrong
$162.85427270-025 Armstrong Guard Coupling 15-TCZ. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$162.85 -
427272-000 Armstrong Support Foot Bearing Universal
Armstrong
427272-000 Armstrong Support Foot Bearing Universal This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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427273-000 Armstrong Support Foot Strap Universal
Armstrong
427273-000 Armstrong Support Foot Strap Universal This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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427290-011 Armstrong Casing Cast Iron 3X2.5X10 125#
Armstrong
$1,024.95427290-011 Armstrong Casing Cast Iron 3X2.5X10 125# This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 18.00 LBS
$1,024.95 -
427342-011 Armstrong Casing Cast Iron 10X8X13 125#
Armstrong
$3,009.10427342-011 Armstrong Casing Cast Iron 10X8X13 125# This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$3,009.10 -
427499-141 Armstrong Impeller Bronze XL 16X16X15 LF - Special Trim Profile
Armstrong
427499-141 Armstrong Impeller Bronze XL 16X16X15 LF - Special Trim Profile This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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427551-011 Armstrong Bracket Motor Cast Iron FR143/145
Armstrong
$324.40427551-011 Armstrong Bracket Motor Cast Iron FR143/145 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$324.40 -
427714-071 Armstrong TC Shaft 316 SST 1 5/8" M
Armstrong
$928.95427714-071 Armstrong TC Shaft 316 SST 1 5/8" M This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$928.95 -
427733-000 Armstrong CPLG-TC AL 1-3/8X1-1/8 2GAP
Armstrong
$721.95427733-000 Armstrong CPLG-TC AL 1-3/8X1-1/8 2GAP. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$721.95
