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.



- Product
- Qty in Cart
- Quantity
- Price
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P50822 Bell & Gossett Bronze Impeller 9-1/2" OD SM Bore
Bell & Gossett
$3,721.95P50822 Bell & Gossett Bronze Impeller 9-1/2" OD SM Bore for Series 1510 and 1531 Pumps with 1-1/4" shafts for size 5BC & for series 1510 5BC pumps. This Item Usually Ships In 1-2 Days!$3,721.95 -
P49620 Bell & Gossett Bronze Impeller 9-1/2 OD SM Bore
Bell & Gossett
$3,928.95P49620 Bell & Gossett Bronze Impeller 9-1/2 OD SM Bore For Series 1510 and 1531 Pumps. Bronze impeller for series 1531 size 3BB centrifugal pumps. 1-1/4"shaft please state impeller diameter. Also fits series 1510 3BB. This Item Usually...$3,928.95 -
186368LF Bell & Gossett Bronze Pump Impeller 5-1/4"
Bell & Gossett
$654.95186368LF Bell & Gossett Bronze Pump Impeller 5-1/4". This Bell & Gossett Bronze impeller 5-1/4" O.D. for Bell & Gossett 1522 1-1/4" AAB and 60-3, 60-13, and 1-1/2"AA centrifugal pumps. This Item Usually Ships The Same Day!$654.95 -
104601 Bell & Gossett XL36-45 115/1 Replacement Drive Assembly
Bell & Gossett
$798.95104601 Bell & Gossett XL36-45 115/1 Replacement Drive Assembly. *Please note this image is generic of the pump and not of the actual part. Information: Bell & Gossett Ecocirc XL Wireless Module Manual Bell & Gossett Ecocirc XL BACnet...$798.95 -
570223-001 Armstrong FTV Bushing
Armstrong
$42.95570223-001 Armstrong FTV Bushing. Please Contact Us For Lead Time!$42.95 -
P2004389 Bell & Gossett Jam Nut W/Loctite
Bell & Gossett
$93.95P2004389 Bell & Gossett Jam Nut W/Loctite. Please Contact Us For Lead Time!$93.95 -
8975000-984 Armstrong Seal Kit
Armstrong
$394.958975000-984 Armstrong Seal Kit. *Please note image is generic. This Item Usually Ships Same Day!$394.95 -
52-128-641-001 Bell & Gossett Series eHSC/HSC-S Shaft Nut
Bell & Gossett
$114.9552-128-641-001 Bell & Gossett Series eHSC/HSC-S Shaft Nut. *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...$114.95 -
52-260-249-005 Bell & Gossett Series eHSC/HSC-S Casing Gasket
Bell & Gossett
$28.5052-260-249-005 Bell & Gossett Series eHSC/HSC-S Casing Gasket. *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...$28.50 -
52-122-068-005 Bell & Gossett Series eHSC/HSC-S Casing Gasket Discharge
Bell & Gossett
$15.9552-122-068-005 Bell & Gossett Series eHSC/HSC-S Casing Gasket Discharge. *Please note image is generic. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful,...$15.95 -
52-239-538-501A Bell & Gossett Series eHSC/HSC-S Pump Shaft Sleeve
Bell & Gossett
$1,157.9552-239-538-501A Bell & Gossett Series eHSC/HSC-S Pump Shaft Sleeve. *Please note image is generic. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful,...$1,157.95 -
52-122-693-801A Bell & Gossett eHSC Mechanical Seal Assembly
Bell & Gossett
$298.9552-122-693-801A Bell & Gossett eHSC Mechanical Seal Assembly. *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...$298.95 -
1630-022SRP Taco Stainless Steel Impeller Assembly 4.9"
Taco
$504.951630-022SRP Taco Stainless Steel Impeller Assembly 4.9". Please note image is generic. This Item Usually Ships The Same Day!$504.95 -
1611-001SRP Taco Stainless Steel Impeller Assembly 4.0"- 4.75"
Taco
$417.951611-001SRP Taco Stainless Steel Impeller Assembly 4.0" - 4.75". Please note image is generic. This Item Usually Ships The Same Day!$417.95 -
1604-023RP Taco RP Cast Iron Bracket 56 Frame Motor
Taco
$594.951604-023RP Taco RP Cast Iron Bracket 56 Frame Motor for 1614, 1622, 1624, 1632, 1634, & 1635 Taco 1600 series pumps. This Item Usually Ships The Same Day!$594.95 -
425869-204 Armstrong SS Shaft Sleeve
Armstrong
$388.95425869-204 Armstrong SS Shaft Sleeve. This Item Usually Ships Same Day!$388.95 -
425869-206 Armstrong Shaft Sleeve
Armstrong
$154.95425869-206 Armstrong Shaft Sleeve for Armstrong Series 4360D pumps with 1-1/4" shafts. This Item Usually Ships Same Day!$154.95 -
950-966RP Taco RP O-Ring
Taco
$48.95950-966RP Taco RP O-Ring. This Item Usually Ships The Same Day!$48.95 -
953-829RP Taco Impeller Washer
Taco
$24.95953-829RP Taco Impeller Washer. This Item Usually Ships The Same Day!$24.95 -
951-3042RP Taco Sleeve Gasket
Taco
$32.95951-3042RP Taco Sleeve Gasket. Please note image is generic. Please Contact Us For Lead Time!$32.95 -
P2003625 Bell & Gossett Impeller 5-1/4" Diameter
Bell & Gossett
$277.95P2003625 Bell & Gossett Impeller 5-1/4" Diameter. Please state impeller trim at time of order. Required to also order: P2004389 e90 Replacement Jam Nut W/Loctite Please Contact Us For Lead Time!$277.95 -
427163-041 Armstrong Bronze 10" Pump Impeller 3X3X10
Armstrong
$1,398.95427163-041 Armstrong Bronze 10" Pump Impeller 3X3X10 For Armstrong Series 4030 size 3x2x10, Series 4280 size 3x2x10, Series 4300 size 3x3x10 & Series 4380 size 3x3x10 pumps. Please Contact Us For Lead Time!$1,398.95 -
186433 Bell & Gossett Seal Kit No. 5-3/4"
Bell & Gossett
$330.95186433 Bell & Gossett Seal Kit No. 5-3/4" for B&G pumps that have B&G bearing assembly 185261LF. This Item Usually Ships The Same Day!$330.95 -
SFL-150T-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/2" NPT
Taco
$214.95SFL-150T-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/2" NPT. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For 0012-F4, 2400-30, 2400-40 with 1-1/2" flange pumps. Information: Taco Freedom Flange Submittal Sheet Taco...$214.95 -
P5001967 Bell & Gossett Volute Gasket
Bell & Gossett
$12.90P5001967 Bell & Gossett Volute Gasket. This Item Usually Ships In 7-10 Days!$12.90 -
185-086S Taco Stainless Steel Pump Flange Set 2" NPT
Taco
$328.95185-086S Taco Stainless Steel Pump Flange Set 2" NPT. Includes pair of flanges with nuts and bolts. Fits 2400-60S, 2400-65S and 2400-70S Pumps. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off Freedom Swivel Flange Submittal...$328.95 -
110-253F Taco Pump Flange Set 1-1/4" NPT
Taco
$28.95110-253F Taco Pump Flange Set 1-1/4" NPT. Includes pair of flanges with nuts and bolts. Fits all 00 models (except 0012), 110-113, 2400-10/20/45/50, HEC-2, VT2218, VR1816, 007e and VR3452. Information: Taco Freedom Flange Submittal Sheet Taco...$28.95 -
950-1286RP Taco Bearing Housing
Taco
$264.95950-1286RP Taco Bearing Housing. This Item Usually Ships The Same Day!$264.95 -
P58564 Bell & Gossett Bronze Impeller 6-1/4" OD
Bell & Gossett
$1,089.95P58564 Bell & Gossett Bronze Impeller 6-1/4" OD for B&G series 60 pumps 614S and 614T. This Item Usually Ships Same Day!$1,089.95 -
554-5 Taco Under-sink Installation Kit For 006 & 008
Taco
$84.95554-5 Taco Under-sink Installation Kit for 006/008 Taco Genie Recirculation systems. Taco Genie Hot Water Recirculation Systems. Have hot water at your fingertips whenever you turn the faucet. Stop wasting water as you wait for...$84.95 -
953-1119RP Taco Bronze Shaft Sleeve
Taco
$214.95953-1119RP Taco Bronze Shaft Sleeve 7/8" OD for series CI & FI Centrifugal Pumps. This Item Usually Ships The Same Day!$214.95 -
827440-003 Armstrong DualArm Suction Valve Assembly
Armstrong
$2,768.95827440-003 Armstrong DualArm Suction Valve Assembly. This Item Usually Ships The Same Day!$2,768.95 -
101247LF Bell & Gossett 1-1/2" Sweat Check-Trol Isolation Flange
Bell & Gossett
$180.95101247LF Bell & Gossett 1-1/2" Sweat Check-Trol Isolation Flange. The Bell & Gossett Check-Trol flange is a combination of isolation valve, flow control valve, and companion flange for circulators. The ball valve allows the circulator to be...$180.95 -
D251936-000 Armstrong Gasket
Armstrong
$32.95D251936-000 Armstrong Gasket. This Item Usually Ships Same Day!$32.95 -
176214 McDonnell & Miller 751P-MT-U-120 LWCO
McDonnell & Miller
$348.95176214 McDonnell & Miller 751P-MT-U-120 LWCO. Mcdonnell & Miller Series 751P/752P LWCO Brochure Mcdonnell & Miller Series 751P/752P LWCO Instruction Manual The Series 751P/752P probe type LWCOs provide protection...$348.95 -
118675 Bell & Gossett Steel Impeller 4-1/4" OD
Bell & Gossett
$379.95118675 Bell & Gossett Steel Impeller 4-1/4" OD. This Item Usually Ships The Same Day!$379.95 -
186528 Bell & Gossett Motor Bracket Assembly
Bell & Gossett
$1,128.95186528 Bell & Gossett Motor Bracket Assembly. *Please note this item is discontinued and replaced by 187261 Bell & Gossett Motor Bracket 7" 213-215 JM. This Item Usually Ships The Same Day!$1,128.95 -
VL1319 Baldor Motor 1.5hp For Series 60 Pumps
Baldor
$1,063.95VL1319 Baldor Motor 1.5hp/115/208/230/1ph motor for Series 60 Pumps. This Item Usually Ships The Same Day!$1,063.95 -
A91282 Bell & Gossett Stainless Steel Strainer
Bell & Gossett
$378.95A91282 Bell & Gossett Stainless Steel Strainer for SDG-3, DD-3, and ED-3 suction diffusers. This Item Usually Ships The Same Day!$378.95 -
P64930 Fastener Package Includes Flange Gaskets
Bell & Gossett
$22.10P64930 Fastener Package Includes Flange Gaskets. Series 60 1AA Pumps, Series 60 1-1/2A Pumps, Series 60 1-1/2A Pumps, Series HV Pumps, 1-1/2" Series Pumps, MF-60 1-1/2" Series Pumps This Item Usually Ships The Same Day!$22.10