Armstrong Pump Parts

Armstrong Pump Parts

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  • 961131-034 Armstrong O-Ring Buna N
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    961131-034 Armstrong O-Ring Buna N

    Armstrong

    $7.95
    961131-034 Armstrong O-Ring Buna N This Item Usually Ships Same Day!
    $7.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
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  • 974515-100 Armstrong KEY Woodruff CARB STL
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    974515-100 Armstrong KEY Woodruff CARB STL

    Armstrong

    $4.95
    974515-100 Armstrong  KEY Woodruff CARB STL This Item Usually Ships Same Day!
    $4.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
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  • P56740 Bell & Gossett Impeller
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    P56740 Bell & Gossett Impeller

    Bell & Gossett

    $889.95
    P56740 Bell & Gossett Impeller for Series 60, 90 and Series 1522 Centrifugal Pumps. This Item Usually Ships The Same Day!
    $889.95
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    Qty in Cart: 0
    Quantity:
    Price:
    $889.95
    Subtotal:
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  • 570223-001 Armstrong FTV Bushing
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    570223-001 Armstrong FTV Bushing

    Armstrong

    $42.95
    570223-001 Armstrong FTV Bushing. Please Contact Us For Lead Time!
    $42.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
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  • 8975000-984 Armstrong Seal Kit
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    8975000-984 Armstrong Seal Kit

    Armstrong

    $289.95
    8975000-984 Armstrong Seal Kit. *Please note image is generic. This Item Usually Ships Same Day!
    $289.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $289.95
    Subtotal:
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  • 425869-204 Armstrong SS Shaft Sleeve
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    425869-204 Armstrong SS Shaft Sleeve

    Armstrong

    $388.95
    425869-204 Armstrong SS Shaft Sleeve. This Item Usually Ships Same Day!
    $388.95
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    Qty in Cart: 0
    Quantity:
    Price:
    $388.95
    Subtotal:
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  • 425869-206 Armstrong Shaft Sleeve
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    425869-206 Armstrong Shaft Sleeve

    Armstrong

    $154.95
    425869-206 Armstrong Shaft Sleeve for Armstrong Series 4360D pumps with 1-1/4" shafts. This Item Usually Ships Same Day!
    $154.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $154.95
    Subtotal:
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  • 427163-041 Armstrong Bronze 10" Pump Impeller 3X3X10
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    427163-041 Armstrong Bronze 10" Pump Impeller 3X3X10

    Armstrong

    $1,398.95
    427163-041 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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,398.95
    Subtotal:
    Add to Cart
  • 827440-003 Armstrong DualArm Suction Valve Assembly
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    827440-003 Armstrong DualArm Suction Valve Assembly

    Armstrong

    $2,768.95
    827440-003 Armstrong DualArm Suction Valve Assembly. This Item Usually Ships The Same Day!
    $2,768.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,768.95
    Subtotal:
    Add to Cart
  • D251936-000 Armstrong Gasket
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    D251936-000 Armstrong Gasket

    Armstrong

    $32.95
    D251936-000 Armstrong Gasket. This Item Usually Ships Same Day!
    $32.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
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  • 426364-007 Armstrong Lockwasher STL W-09(S)
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    426364-007 Armstrong Lockwasher STL W-09(S)

    Armstrong

    $12.35
    426364-007 Armstrong Lockwasher STL W-09(S)   This Item Usually Ships Same Day!
    $12.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.35
    Subtotal:
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  • 426746-211 Armstrong Adapter Cast Iron 6" S 143-184JM
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    426746-211 Armstrong Adapter Cast Iron 6" S 143-184JM

    Armstrong

    $806.95
    426746-211 Armstrong Adapter Cast Iron 6" S 143-184JM. This Item Usually Ships Same Day!
    $806.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $806.95
    Subtotal:
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  • 426747-011 Armstrong Adapter Cast Iron 6" S 213-215JM
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    426747-011 Armstrong Adapter Cast Iron 6" S 213-215JM

    Armstrong

    $600.29
    426747-011 Armstrong Adapter Cast Iron 6" S 213-215JM   This Item Usually Ships Same Day!
    $600.29
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $600.29
    Subtotal:
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  • 427103-041 Armstrong Bronze S 3X2.5X6
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    427103-041 Armstrong Bronze S 3X2.5X6

    Armstrong

    $2,054.95
    427103-041 Armstrong Bronze S 3X2.5X6. Fits Armstrong Series 4030, Series 4280 size, 3 x 2.5 x 6, and Series 4380 size 3 x 6 pumps with 1-1/4" shafts. This Item Usually Ships Same Day!
    $2,054.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,054.95
    Subtotal:
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  • 4S4043095 Armstrong 22mm seal kit
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    4S4043095 Armstrong 22mm seal kit

    Armstrong

    $1,224.95
    4S4043095 Armstrong 22mm seal kit (includes 4S83294, 4S83295, 4S4032286, 4S4033289). *Please note image is generic. Please Contact Us For Lead Time!
    $1,224.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,224.95
    Subtotal:
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  • 805484-011 Armstrong Casing CI S45/46
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    805484-011 Armstrong Casing CI S45/46

    Armstrong

    $1,128.95
    805484-011 Armstrong Casing CI S45/46. *Please note image is generic. This Item Usually Ships Same Day!
    $1,128.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,128.95
    Subtotal:
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  • 810120-244 Armstrong Packaged HDWE Set w/Gasket (E7,E8,E9,12,E14)
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    810120-244 Armstrong Packaged HDWE Set w/Gasket (E7,E8,E9,12,E14)

    Armstrong

    $25.00
    810120-244 Armstrong Packaged HDWE Set w/Gasket (E7,E8,E9,12,E14). Fits Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S Pumps. This Item Usually Ships Same Day!
    $25.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $25.00
    Subtotal:
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  • 810150-151 Armstrong Packaged Sleeve & Spacer Kit SST "S" JM
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    810150-151 Armstrong Packaged Sleeve & Spacer Kit SST "S" JM

    Armstrong

    $358.95
    810150-151 Armstrong Packaged Sleeve & Spacer Kit SST "S" JM has been discontinued and replaced by 810150-251 Armstrong Packaged Sleeve & Spacer Kit. This Item Usually Ships Same Day!
    $358.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $358.95
    Subtotal:
    Add to Cart
  • 816369-000 Armstrong Oil Slinger
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    816369-000 Armstrong Oil Slinger

    Armstrong

    $10.00
    816369-000 Armstrong Oil Slinger       This Item Usually Ships Same Day!
    $10.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.00
    Subtotal:
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  • 871101-917 Armstrong PKGD Bearing-OB "M" OIL (45MM 6209-C3)
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    871101-917 Armstrong PKGD Bearing-OB "M" OIL (45MM 6209-C3)

    Armstrong

    $93.95
    871101-917 Armstrong PKGD Bearing-OB "M" OIL (45MM 6209-C3). This Item Usually Ships Same Day!
    $93.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $93.95
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  • 871101-918 Armstrong PKGD Bearing-IB "M" Oil (45MM 6309-C3)
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    871101-918 Armstrong PKGD Bearing-IB "M" Oil (45MM 6309-C3)

    Armstrong

    $156.95
    871101-918 Armstrong PKGD Bearing-IB "M" Oil (45MM 6309-C3). This Item Usually Ships Same Day!
    $156.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $156.95
    Subtotal:
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  • 916517-205 Armstrong Set-Screw Full Dog 1/4
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    916517-205 Armstrong Set-Screw Full Dog 1/4

    Armstrong

    $4.65
    916517-205 Armstrong Set-Screw Full Dog 1/4. This Item Usually Ships Same Day!
    $4.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.65
    Subtotal:
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  • 939018-101 Armstrong Vent-Air BRS 1/8NPT
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    939018-101 Armstrong Vent-Air BRS 1/8NPT

    Armstrong

    $18.95
    939018-101 Armstrong Vent-Air BRS 1/8NPT  This Item Usually Ships Same Day!
    $18.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
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  • 975000-827 Armstrong CPLG FLG 5J-.875 Bore
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    975000-827 Armstrong CPLG FLG 5J-.875 Bore

    Armstrong

    $232.95
    975000-827 Armstrong CPLG FLG 5J-.875 Bore. This Item Usually Ships Same Day!
    $232.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $232.95
    Subtotal:
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  • 410133-181 Armstrong Water Slinger
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    410133-181 Armstrong Water Slinger

    Armstrong

    $9.50
    410133-181 Armstrong Water Slinger. *Please note image is generic. This Item Usually Ships Same Day!
    $9.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.50
    Subtotal:
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  • 410133-141 Armstrong Impeller Assembly Bronze 1.25X1 - 4270
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    410133-141 Armstrong Impeller Assembly Bronze 1.25X1 - 4270

    Armstrong

    $357.95
    410133-141 Armstrong Impeller Assy BRZ 1.25X1 - 4270. *Please note image is generic. This Item Usually Ships Same Day!
    $357.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $357.95
    Subtotal:
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  • 205788-000 Armstrong Strainer
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    205788-000 Armstrong Strainer

    Armstrong

    $4.78
    205788-000 Armstrong Strainer This Item Usually Ships Same Day!
    $4.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.78
    Subtotal:
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  • 116013-041 Armstrong Bronze Pump Flange 3/4"
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    116013-041 Armstrong Bronze Pump Flange 3/4"

    Armstrong

    $104.95
    116013-041 Armstrong Flange BRZ 3/4. This Item Usually Ships Same Day!
    $104.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
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  • 89975001-83302K Armstrong Mechanical Seal Kit
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    89975001-83302K Armstrong Mechanical Seal Kit

    Armstrong

    $284.95
    89975001-83302K Armstrong Mechanical Seal Kit. *Please note image is generic. This Item Usually Ships Same Day!
    $284.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $284.95
    Subtotal:
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  • 816302-324 Armstrong 4-3/8" NFI Pump Impeller.
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    816302-324 Armstrong 4-3/8" NFI Pump Impeller

    Armstrong

    $122.95
    816302-324 Armstrong 4-3/8" NFI Pump Impeller. This Item Usually Ships Same Day!
    $122.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $122.95
    Subtotal:
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  • 827441-003 Armstrong DualArm Discharge Valve Assembly
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    827441-003 Armstrong DualArm Discharge Valve Assembly

    Armstrong

    $3,248.95
    827441-003 Armstrong DualArm Discharge Valve Assembly. This Item Usually Ships The Same Day!
    $3,248.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,248.95
    Subtotal:
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  • 426289-041 Armstrong Impeller Bronze M 8X6X11.5
    Choose Options

    426289-041 Armstrong Impeller Bronze M 8X6X11.5

    Armstrong

    $2,235.95
    426289-041 Armstrong Impeller Bronze M 8X6X11.5 for Series 4030 & 4280 pumps with 1-5/8" shafts. This Item Usually Ships Same Day!
    $2,235.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $2,235.95
    Subtotal:
    Choose Options
  • 426364-006 Armstrong Locknut STL KM-9
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    426364-006 Armstrong Locknut STL KM-9

    Armstrong

    $78.90
    426364-006 Armstrong Locknut STL KM-9   This Item Usually Ships Same Day!
    $78.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $78.90
    Subtotal:
    Add to Cart
  • 880200-277 Armstrong Mechanical Seal for E9 Pump
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    880200-277 Armstrong Mechanical Seal for E Series

    Armstrong

    $92.95
    880200-277 Armstrong Mechanical Seal for E9 Pump. This Item Usually Ships Same Day!
    $92.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $92.95
    Subtotal:
    Add to Cart
  • 426753-011 Armstrong Adapt Cast Iron 10"S 143-184JM
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    426753-011 Armstrong Adapt Cast Iron 10"S 143-184JM

    Armstrong

    $761.95
    426753-011 Armstrong Adapt Cast Iron 10"S 143-184JM. This Item Usually Ships Same Day!
    $761.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $761.95
    Subtotal:
    Add to Cart
  • 427713-000 Armstrong TC Shaft 416 SST 1 1/8" S
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    427713-000 Armstrong TC Shaft 416 SST 1 1/8" S

    Armstrong

    $774.95
    427713-000 Armstrong TC Shaft 416 SST 1 1/8" S. Please note image is generic. This Item Usually Ships Same Day!
    $774.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $774.95
    Subtotal:
    Add to Cart
  • 427714-000 Armstrong TC Shaft 416 SST 1 5/8" M
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    427714-000 Armstrong TC Shaft 416 SST 1 5/8" M

    Armstrong

    $978.95
    427714-000 Armstrong TC Shaft 416 SST 1 5/8" M Please Contact Us On Lead Time!
    $978.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $978.95
    Subtotal:
    Add to Cart
  • 516897-000 Armstrong Strainer Assembly SG-3" (Including Start-Up Strainer)
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    516897-000 Armstrong Strainer Assembly SG-3" (Including Start-Up Strainer)

    Armstrong

    $478.95
    516897-000 Armstrong Strainer Assembly SG-3" (Including Start-Up Strainer)   This Item Usually Ships Same Day!
    $478.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $478.95
    Subtotal:
    Add to Cart
  • 805316-010 Armstrong Mounted Motor 1/12
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    805316-010 Armstrong Mounted Motor 1/12

    Armstrong

    $444.95
    805316-010 Armstrong Mounted Motor 1/12 1750 RPM fits the Armstrong S-25 pump.  This Item Usually Ships Same Day!
    $444.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $444.95
    Subtotal:
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  • 810120-210 Armstrong Packaged HDWE Set w/Gasket (H41,SSC30,SSC50)
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    810120-210 Armstrong Packaged HDWE Set w/Gasket (H41,SSC30,SSC50)

    Armstrong

    $25.00
    810120-210 Armstrong Packaged HDWE Set w/Gasket (H41,SSC30,SSC50). Fits Series H pumps. This Item Usually Ships Same Day!
    $25.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $25.00
    Subtotal:
    Add to Cart
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We stock most Armstrong pump parts. Please contact us for more info. If you need help identifying the part you need please provide as much info as possible and if you have pictures of the data plate please email them to us at: Sales@NationalPumpSupply.com. 

Information:

We carry both the commercial and residential line of Armstrong Pumps and most parts are in stock ready for immediate shipment!