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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005-029RP Taco Replacement Zoning Circulator PC Board
Taco
$178.95005-029RP Taco Replacement Zoning Circulator PC Board For Taco 003, 005, 006, 007, 008 Circulators. *Please note image is generic. Information: Taco 00 Series Cartridge Circulator Pump Parts List If you have any questions please...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$178.95 -
SFL-075T Taco Shut-Off Swivel Freedom Flange Set 3/4" NPT
Taco
$94.95SFL-075T Taco Shut-Off Swivel Freedom Flange Set 3/4" NPT. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For all 00 Circulators (excluding 0012), 110-113, 2400-10, 2400-20, 2400-45 and 2400-50 pumps. Information: Taco Freedom Flange...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$94.95 -
009-022RP Taco 009 Replacement Pump Cartridge
Taco
$341.95009-022RP Taco 009 Replacement Pump Cartridge for 009 series pumps in bronze or stainless steel. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$341.95 -
110123-120 Armstrong Astro 1/2" Aquastat
Armstrong
$74.95110123-120 Armstrong Astro 1/2" Aquastat For Astro 2 Domestic Hot Water Re-Circulation Systems. Armstrong Astro 2 Aquastat Control Instructions Armstrong Astro 2 Hot Water Re-Circulating Pump Brochure Armstrong Astro 2 Hot Water Re-Circulating...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$74.95 -
DJ0066 Bell & Gossett Cover Cap Screw For VSC/VSCS Pumps
Bell & Gossett
DJ0066 Bell & Gossett Cover Cap Screw For VSC/VSCS Pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
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425520-002 Armstrong Bushing Carbon (1.125" Shaft)
Armstrong
$182.95425520-002 Armstrong Bushing Carbon (1.125" Shaft). This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$182.95 -
425868-004 Armstrong Spacer-Impeller SST M
Armstrong
$42.95425868-004 Armstrong Spacer-Impeller SST M This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$42.95 -
570203-006 Armstrong Spring, 6" FTV
Armstrong
$7.95570203-006 Armstrong Spring, 6" FTV This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$7.95 -
807436-001 Armstrong Coupler Flex Type
Armstrong
$68.90807436-001 Armstrong Coupler Flex Type for Armstrong pumps series 1050, series H, H-51, H-52, H-53, H-54 with single phase motors. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$68.90 -
874055-000 Armstrong MTG Ring Set 56F
Armstrong
$270.95874055-000 Armstrong MTG Ring Set 56F 1/2-1 HP Mart. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$270.95 -
975000-985 Armstrong Mechanical Seal Kit
Armstrong
$598.95975000-985 Armstrong Mechanical Seal Kit Pkg Seal 2.125 2A c-sc316 EPDM L-Cup for Series 4030 pumps with L style bearing assemblies. *Please note this seal kit is discontinued and replaced by the 8975000-98505K. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$598.95 -
J94144 Bell & Gossett Suction Diffuser O-Ring
Bell & Gossett
$109.95J94144 Bell & Gossett Suction Diffuser O-Ring for model HH-3Z, Part Number J94144. For use with VSX-VSCS Pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships In 3 Weeks!
- Weight:
- 2.00 LBS
$109.95 -
P50732 Bell & Gossett Bronze Impeller 9-1/2" OD SM Bore
Bell & Gossett
$2,719.95P50732 Bell & Gossett Bronze Impeller 9-1/2" OD SM Bore for Series 1510 and 1531 Pumps. This Bell Gossett brass impeller is for series 1531 size 2-1/2BB centrifugal pumps. 1-1/4"shaft please state impeller diameter. Also fits series 1510...- Availability:
- This Item Usually Ships In 1-2 Days!
- Weight:
- 12.00 LBS
$2,719.95 -
Bell & Gossett Volute Gasket Series VSC/VSCS Pumps P80758
Bell & Gossett
$39.95Bell & Gossett Volute Gasket Series VSC/VSCS Pumps P80758. This Item Usually Ships The Same Day!- Weight:
- 1.00 LBS
$39.95 -
111044 Bell & Gossett Motor (M80065, M80067) 1/2 HP 1 PH
Bell & Gossett
$2,091.95111044 Bell Gossett Motor (M80065, M80067) 1/2 HP Single Phase Motor for Series PD & Series 60 Pumps. The Bell & Gossett Series 60 replacement motor 1/2 hp motor, 115/230 volts, single phase with 1725 rpm for use with Bell & Gossett...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 29.00 LBS
$2,091.95 -
118709 Bell & Gossett Coupler 1/2" x 5/8"
Bell & Gossett
$97.95118709 Bell & Gossett Coupler 1/2" x 5/8". This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$97.95 -
810120-324 Armstrong Pump 3/4" Union Fitting Set FNPT
Armstrong
$98.95810120-324 Armstrong Pump 3/4" Union Fitting Set, 1.25" NPSM x 0.75" FNPT Lead Free. Union kit (contains two (2) half unions & gaskets). This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$98.95 -
900-043RP Taco Deflector
Taco
$18.95900-043RP Taco Deflector. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$18.95 -
P2002451 Bell & Gossett Ball Bearing & Collar 2-3/16
Bell & Gossett
$634.95P2002451 Bell & Gossett Ball Bearing & Collar 2-3/16 for series VSC/VSCS pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$634.95 -
P78523 Bell & Gossett Bronze Impeller 9-1/2" SM Bore
Bell & Gossett
$3,007.95P78523 Bell & Gossett Bronze Impeller 9-1/2" SM Bore for B&G Series 1510 pumps sizes 1-1/4 BB, 1-1/2 BB and B&G Series 1531 pumps with 1-1/4" shafts, sizes 1-1/4 BB, 1-1/2 BB, and 1-1/2 BC. This Item Usually Ships In 2-3 Days!- Availability:
- This Item Usually Ships In 2-3 Days!
- Weight:
- 11.00 LBS
$3,007.95 -
P5001274 Bell & Gossett Volute Gasket
Bell & Gossett
$12.95P5001274 Bell & Gossett Volute Gasket. This Item Usually Ships In 7-10 Days!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$12.95 -
950-664BRP Taco Pump Seal Kit
Taco
$554.95950-664BRP Taco Pump Seal Kit Taco standard B design for Taco CM, FM, and VL series pumps.. Please note picture is generic. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$554.95 -
101503LF Bell & Gossett 1-1/4" Stainless Steel Pump Flange Set
Bell & Gossett
$62.50101503LF Bell & Gossett 1-1/4" Stainless Steel Pump Flange Set For Series 100, LR, SSF, NBF, PR, PL-30B, PL-36B, PL-55B, Ecocirc XL N 20-35, 36-45, 55-45 Bronze and Stainless Steel Pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 10.00 LBS
$62.50 -
816305-325K Armstrong Non Ferrous Impeller 4.25" For S-46 Pumps
Bell & Gossett
$204.95816305-325K Armstrong Non Ferrous Impeller 4.25" For S-46 Pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$204.95 -
101223LF Bell & Gossett 1-1/4" NPTF Isolation Flange Set
Bell & Gossett
$138.95101223LF Bell & Gossett 1-1/4" NPTF Isolation Flange Set. This includes one pair of 3/4" NPT ball valves mounted on a pump flange. For use with NRF, SSF, NBF, Series 100, PR, LR, PL-30, PL-36, PL-55, Series 60 601, 602, 603, 604, 605 and 606 pumps...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$138.95 -
425869-001 Armstrong Pump Sleeve-Shaft Bronze Obsolete
Armstrong
425869-001 Armstrong Pump Sleeve-Shaft Bronze is now Obsolete and has been replaced by 425869-202 Armstrong Stainless Steel Shaft Sleeve 143-215JM. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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516854-000 Armstrong Strainer Assembly SG-4" (Including Start-Up Strainer)
Armstrong
$568.95516854-000 Armstrong Strainer Assembly SG-4" (Including Start-Up Strainer) This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 11.00 LBS
$568.95 -
810150-150 Armstrong Packaged Sleeve & Spacer Kit Bronze "S" JM
Armstrong
810150-150 Armstrong Packaged Sleeve & Spacer Kit Bronze "S" JM. Please note this item has been discontinued. Click here for the replacement 810150-251 Packaged Sleeve & Spacer Kit This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
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816302-047 Armstrong 5-1/4" Bronze Impeller For H-52 Pumps
Armstrong
$436.95816302-047 Armstrong 5-1/4" Bronze Impeller For H-52 Pumps. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 7.00 LBS
$436.95 -
961131-013 Armstrong O-Ring-Shaft
Armstrong
$1.55961131-013 Armstrong O-Ring-Shaft This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$1.55 -
974507-100 Armstrong KEY Woodruff 304 LOW
Armstrong
$2.95974507-100 Armstrong KEY Woodruff 304 LOW This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$2.95 -
406604-000 Armstrong Gasket-Casing
Armstrong
$15.00406604-000 Armstrong Gasket-Casing This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$15.00 -
104301-011 Armstrong Flange Cast Iron 1-1/2" NPT
Armstrong
$34.50104301-011 Armstrong 1-1/2" Single Cast Iron Flange NPT for H32, H63, H64 and H65 Cast Iron Pumps and Armstrong Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S pumps. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$34.50 -
8975000-98405K Armstrong Seal Kit ES 13" 1.625 2A c-Ssc316epdL
Armstrong
$384.958975000-98405K Armstrong Seal Kit ES 13" 1.625 2A c-Ssc316epdL. *Please note image is generic. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$384.95 -
Hoffman DP0482 Wear Ring
Hoffman
$28.95Hoffman DP0482 WEAR RING. *Please note image is generic. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$28.95 -
118680LF Bell & Gossett Pump Seal Kit
Bell & Gossett
$54.95186094LF Bell & Gossett Pump Seal Kit 5/8” EPR/C/SiC Seal. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$54.95 -
52-362-271-001 Bell & Gossett Series eHSC/HSC-S Gland
Bell & Gossett
$474.9552-362-271-001 Bell & Gossett Series eHSC/HSC-S Gland. *Please note image is generic. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful, serviceable, and efficient...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 5.00 LBS
$474.95 -
427150-041 Armstrong Pump Impeller Bronze 4X3X10 M
Armstrong
$1,294.95427150-041 Armstrong Pump Impeller Bronze 4X3X10 M. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 11.00 LBS
$1,294.95 -
UFS-075P Taco 3/4" Union Press Fitting Assembly Set
Taco
$28.50UFS-075P Taco 3/4" Union Press Fitting Assembly Set. Fitting sets include (2) gaskets, (2) union nuts and (2) tail pieces. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$28.50 -
1624-053RP Taco 4J Coupler 5/8" x 5/8"
Taco
$154.951624-053RP Taco 4J Coupler 5/8" x 5/8". This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$154.95