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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816012-241 Armstrong Bronze Flange Kit 1"
Armstrong
$118.95816012-241 Armstrong Bronze Flange Kit 1". Kit includes flanges, bolts and flange gaskets. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$118.95 -
806137-000 Armstrong Coupler Assembly 1/2X5/8
Armstrong
$84.95806137-000 Armstrong Coupler Assembly 1/2X5/8. *Obsolete and replaced by 806137-001K Armstrong Coupler Flex. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$84.95 -
810120-214 Armstrong Packaged HDWE Set w/Gasket
Armstrong
$48.50810120-214 Armstrong Packaged HDWE Set w/Gasket. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$48.50 -
427833-001 Armstrong Shaft & Sleeve Assembly
Armstrong
$736.95427833-001 Armstrong Shaft & Sleeve Assembly for Armstrong Series 4030 pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
$736.95 -
804300-841 Armstrong 1-1/4" Bronze Flange Set
Armstrong
$144.95804300-841 Armstrong 1-1/4" Bronze Flange Set. Includes 2 flanges, hardware & gaskets. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
$144.95 -
816013-621K Armstrong 3/4" Pump Flange Set
Armstrong
$52.50816013-621K Armstrong 3/4" Pump Flange Set. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$52.50 -
329890414001 Bell & Gossett WU-2 Pass Gasket
Bell & Gossett
$543.00329890414001 Bell & Gossett WU-2 Pass Gasket. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$543.00 -
V51281 Bell & Gossett Nut
Bell & Gossett
$98.95V51281 Bell & Gossett Nut. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 1.00 LBS
$98.95 -
V50954 Bell & Gossett Spring 4 5IN
Bell & Gossett
$38.95V50954 Bell & Gossett Spring 4 5IN. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 1.00 LBS
$38.95 -
953-1663RP Taco Stainless Steel Pump Shaft
Taco
$679.95953-1663RP Taco Stainless Steel Pump Shaft for Taco series FI and CI centrifugal pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 7.00 LBS
$679.95 -
185012 Bell & Gossett 1510 Bearing Assembly Small Frame AI
Bell & Gossett
$2,354.95185012 Bell & Gossett 1510 Pump Bearing Assembly for small frame bronze fitted, all iron, for models: 1-1/4"AC, 1-1/2"AC, 2"AC, 2-1/2"AB, 3"AC, 4"AC, 5"A, 1-1/4"BC, 1-1/2"BC, 2"BC, 4"BC, 5"BC, 6"BC, 2"E, 3"E, 4"E, 5"E, 6"E, 2"G,...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 22.00 LBS
$2,354.95 -
P75135 Bell & Gossett VSC/VSCS Outboard Volute Cover Plate
Bell & Gossett
$3,492.10P75135 Bell & Gossett VSC/VSCS Outboard Volute Cover Plate For Bell & Gossett VSC & VSCS pumps size 8x10x17. Please note image is generic. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 155.00 LBS
$3,492.10 -
950-672BRP Taco Seal Kit
Taco
$1,349.95950-672BRP Taco Seal Kit RP. Please note the image is generic. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$1,349.95 -
185360LF Bell & Gossett Bearing Assembly Series 60 LRG Bronze Fitted
Bell & Gossett
$3,087.95185360LF Bell & Gossett Bearing Assembly Series 60 LRG Bronze Fitted w/ CU SLV EPT. Please note image is generic. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time.
- Weight:
- 24.00 LBS
$3,087.95 -
185336 Bell & Gossett XL-11 Small Bearing Frame Repair Kit
Bell & Gossett
$255.95185336 Bell & Gossett XL-11 Small Bearing Frame Repair Kit. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$255.95 -
P2000095 Bell & Gossett Coverplate
Bell & Gossett
$984.95P2000095 Bell & Gossett Coverplate. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 22.00 LBS
$984.95 -
186050LF Bell & Gossett Seal Kit 3/4" FKM/C/SiC
Bell & Gossett
$457.95186050LF Bell & Gossett Seal Kit 3/4" FKM/C/SiC. Please note image is generic. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$457.95 -
862-171BRP Taco Seal Kit Standard B Design
Taco
862-171BRP Taco Seal Kit Standard B Design for Taco Series Pumps BB, BM, SB, & CC. *Please note this item is obsolete with no crossover available. If you have any questions please give us a call at 1-800-781-7405 or email us your...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
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427159-041 Armstrong Bronze Pump Impeller
Armstrong
$1,727.95427159-041 Armstrong Bronze Pump Impeller for Armstrong Series 4030 with 1-1/4" shafts, size 6x5x10. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 17.00 LBS
$1,727.95 -
0014-003RP Taco 0014 Replacement Pump Cartridge
Taco
$408.950014-003RP Taco 0014 Replacement Pump Cartridge for Taco Bronze or Stainless Steel 0014 115V/230V circulators. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$408.95 -
0012-027RP Taco 0012 3-Speed Pump Replacement Pump Cartridge
Taco
$328.950012-027RP Taco 0012 Pump Replacement Pump Cartridge for Taco Cast Iron 0012 3-Speed circulators. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$328.95 -
953-1232RP Taco Bronze Wear Ring
Taco
$128.95953-1232RP Taco Bronze Wear Ring for the pump casing on models FI & CI3011 pumps. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$128.95 -
DM1119 Domestic Hoffman 3HP-3PH-3500-200v ODP Motor Only
Domestic Pump
$2,521.95DM1119 Domestic Hoffman 3HP-3PH-3500-200v ODP Motor Only and please note image is generic. These pumps are the heart of Domestic Pump condensate-handling equipment. Centriflo centrifugal pumps are basic components of much of our line of...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 33.00 LBS
$2,521.95 -
WEG 00736OT3E184JM-S 7.5HP 3600/3/60 184JM ODP Motor
WEG
$1,061.95WEG 00736OT3E184JM-S 7.5HP 3600/3/60 184JM ODP Motor. This item is too heavy to ship UPS. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 78.00 LBS
$1,061.95 -
P76052 Bell & Gossett VSC/VSCS Outboard Volute Cover Plate
Bell & Gossett
$2,632.80P76052 Bell & Gossett VSC/VSCS Outboard Volute Cover Plate For Bell & Gossett VSC & VSCS pumps size 6x6x12. Please note image is generic. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships In 7-10 Days!
- Weight:
- 72.00 LBS
$2,632.80 -
Bell & Gossett 3-087-7-08-115-06 Cast Iron 3í_ NPT 2-Pass Head
Bell & Gossett
$951.90Bell & Gossett 3-087-7-08-115-06 Cast Iron 3” NPT 2-Pass Head. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 26.00 LBS
$951.90 -
P2000864 Bell & Gossett e-1510 4BD 9-1/2" SS Impeller Small Bore
Bell & Gossett
$2,432.95P2000864 Bell & Gossett e-1510 4BD 9-1/2" SS Impeller Small Bore. This impeller fits Bell & Gossett 4BD e-1510 pumps with 185011LF Bell & Gossett bearing assemblies. This Item Usually Ships In 1-2 Days!- Availability:
- This Item Usually Ships In 1-2 Days!
- Weight:
- 19.00 LBS
$2,432.95 -
P2001745 Bell & Gossett e-1510 2.5BB 9-1/2" SS Impeller Small Bore
Bell & Gossett
$2,894.95P2001745 Bell & Gossett e-1510 2.5BB 9-1/2" SS Impeller Small Bore for B&G e-1510 2.5BB pumps. This Item Usually Ships In 1-2 Days!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 18.00 LBS
$2,894.95 -
P2000846 Bell & Gossett e-1510 2BD 9-1/2" SS Impeller Large Bore
Bell & Gossett
$2,092.95P2000846 Bell & Gossett e-1510 2BD 9-1/2" SS Impeller Large Bore for B&G e-1510 2BD pumps. This Item Usually Ships In 1-2 Days!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 17.00 LBS
$2,092.95 -
P2001009 Bell & Gossett e-1510 1.25BC 9-1/2" SS Impeller Large Bore
Bell & Gossett
$2,704.95P2001009 Bell & Gossett e-1510 1.25BC 9-1/2" SS Impeller Large Bore for B&G e-1510 1.25BC pumps. This Item Usually Ships In 1-2 Days!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 15.00 LBS
$2,704.95 -
P2000921 Bell & Gossett e-1510 4AD 7" SS Impeller Large Bore
Bell & Gossett
$3,458.95P2000921 Bell & Gossett e-1510 4AD 7" SS Impeller Large Bore. This Item Usually Ships In 1-2 Days!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 14.00 LBS
$3,458.95 -
P2000840 Bell & Gossett e-1510 1.5AD 7" SS Impeller Small Bore
Bell & Gossett
$1,395.95P2000840 Bell & Gossett e-1510 1.5AD 7" SS Impeller Small Bore. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 16.00 LBS
$1,395.95 -
P51412 Bell & Gossett Bronze Impeller 13-1/2" LG Bore
Bell & Gossett
$3,471.95P51412 Bell & Gossett Bronze Impeller 13-1/2" OD LG Bore for model 2G 1510 pumps. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 28.00 LBS
$3,471.95 -
P47950 Bell & Gossett Bronze Impeller 7" OD
Bell & Gossett
$1,931.95P47950 Bell & Gossett Bronze Impeller 7" OD SM Bore for B&G series 1510 & 1531 pumps with 1-1/4" shafts. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$1,931.95 -
P63248 Bell & Gossett Complete Coupler 1-1/4" x 2-3/8"
Bell & Gossett
$2,258.95P63248 Bell & Gossett Complete Coupler 1-1/4" x 2-3/8". Fits Bell & Gossett series 1510 and e-1510 pumps with 60hp motors and 364T frames. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 33.00 LBS
$2,258.95 -
P63243 Bell & Gossett Complete Coupler 1-1/4" x 1-7/8"
Bell & Gossett
$1,048.95P63243 Bell & Gossett Complete Coupler 1-1/4" x 1-7/8". Fits Bell & Gossett series 1510 and e-1510 pumps with 25hp motors and 284T & 326TS frames. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$1,048.95 -
186872 Bell & Gossett Sleeve Coupler 1-1/4" x 1-5/8"
Bell & Gossett
$623.95186872 Bell & Gossett Sleeve Coupler 1-1/4" x 1-5/8" for Bell & Gossett series 1510 and e-1510 pumps with 30hp motors and 284TS frames. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$623.95 -
186868 Bell & Gossett Coupler 1" x 5/8"
Bell & Gossett
$268.95186868 Bell & Gossett Coupler 1" x 5/8". For Bell & Gossett 1510 and e-1510 pumps with 1/2 to 3/4 hp motors with a 56 frame. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$268.95 -
84001422-083 Armstrong Pump Motor
Armstrong
$1,938.6084001422-083 Armstrong Pump Motor 5 hp, 1800 rpm, 208-230/460/3/60, 184JM, ODP, 12.12. Please note image is generic. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 13.00 LBS
$1,938.60 -
SFL-050S Taco Shut-Off Swivel Freedom Flange Set 1/2" Sweat
Taco
$74.95SFL-050S Taco Shut-Off Swivel Freedom Flange Set 1/2" Sweat. 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$74.95