Armstrong Pump Parts

Armstrong Pump Parts

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!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 442003-021 Armstrong Motor Stator 5310/20-100 -230/3/60

    442003-021 Armstrong Motor Stator 5310/20-100 -230/3/60

    Armstrong

    442003-021 Armstrong Motor Stator 5310/20-100 -230/3/60 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 442003-022 Armstrong Motor Stator 5310/20-100 -575/3/60

    442003-022 Armstrong Motor Stator 5310/20-100 -575/3/60

    Armstrong

    442003-022 Armstrong Motor Stator 5310/20-100 -575/3/60 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 442003-023 Armstrong Motor Stator 5310/20-150 -230/1/60

    442003-023 Armstrong Motor Stator 5310/20-150 -230/1/60

    Armstrong

    442003-023 Armstrong Motor Stator 5310/20-150 -230/1/60  This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 442003-024 Armstrong Motor Stator 5310/20-150 -575/3/60

    442003-024 Armstrong Motor Stator 5310/20-150 -575/3/60

    Armstrong

    442003-024 Armstrong Motor Stator 5310/20-150 -575/3/60 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-025 Armstrong Motor Shaft And Rotor 5310/20-33

    442003-025 Armstrong Motor Shaft And Rotor 5310/20-33

    Armstrong

    442003-025 Armstrong Motor Shaft And Rotor 5310/20-33 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-026 Armstrong Motor Shaft And Rotor 5310/20-50

    442003-026 Armstrong Motor Shaft And Rotor 5310/20-50

    Armstrong

    442003-026 Armstrong Motor Shaft And Rotor 5310/20-50 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-027 Armstrong Motor Shaft And Rotor 5310/20-75

    442003-027 Armstrong Motor Shaft And Rotor 5310/20-75

    Armstrong

    442003-027 Armstrong Motor Shaft And Rotor 5310/20-75 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-028 Armstrong Motor Shaft And Rotor 5310/20-100

    442003-028 Armstrong Motor Shaft And Rotor 5310/20-100

    Armstrong

    442003-028 Armstrong Motor Shaft And Rotor 5310/20-100 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-029 Armstrong Motor Shaft And Rotor 5310/20-150

    442003-029 Armstrong Motor Shaft And Rotor 5310/20-150

    Armstrong

    442003-029 Armstrong Motor Shaft And Rotor 5310/20-150 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 442003-030 Armstrong Motor Shaft And Rotor 5330-100

    442003-030 Armstrong Motor Shaft And Rotor 5330-100

    Armstrong

    442003-030 Armstrong Motor Shaft And Rotor 5330-100 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-031 Armstrong Motor Shaft And Rotor 5330-200

    442003-031 Armstrong Motor Shaft And Rotor 5330-200

    Armstrong

    442003-031 Armstrong Motor Shaft And Rotor 5330-200 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-032 Armstrong Grinder Cutter

    442003-032 Armstrong Grinder Cutter

    Armstrong

    442003-032 Armstrong Grinder Cutter This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 442003-033 Armstrong Grinder Cutting Disc

    442003-033 Armstrong Grinder Cutting Disc

    Armstrong

    442003-033 Armstrong Grinder Cutting Disc This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 4S0083294 Armstrong 22mm seal (Not available - purchase kit 4S4043095 instead)

    4S0083294 Armstrong 22mm Pump Seal

    Armstrong

    4S0083294 Armstrong 22mm seal (Not available - purchase kit 4S4043095 instead) This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 4S0083295 Armstrong 22mm seat (Not available - purchase kit 4S4043095 instead)

    4S0083295 Armstrong Pump 22mm Seat

    Armstrong

    4S0083295 Armstrong 22mm seat (Not available - purchase kit 4S4043095 instead) This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 4S4006135 Armstrong 14mm seal (Not available - purchase kit 4S4009392 instead)
    Add to Cart

    4S4006135 Armstrong Pump 14mm Seal

    Armstrong

    $104.85
    4S4006135 Armstrong 14mm seal (Not available - purchase kit 4S4009392 instead) This Item Usually Ships Same Day!
    $104.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.85
    Subtotal:
    Add to Cart
  • 4S4006136 Armstrong 14mm seat (Not available - purchase kit 4S4009392 instead)

    4S4006136 Armstrong Pump 14mm Seat

    Armstrong

    4S4006136 Armstrong 14mm seat (Not available - purchase kit 4S4009392 instead) This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 4S4019114 Armstrong 14x22.225 Coupling
    Add to Cart

    4S4019114 Armstrong 14x22.225 Coupling

    Armstrong

    $94.75
    4S4019114 Armstrong 14x22.225 Coupling This Item Usually Ships Same Day!
    $94.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $94.75
    Subtotal:
    Add to Cart
  • 4S4019116 Armstrong 14x34.925 Coupling
    Add to Cart

    4S4019116 Armstrong 14x34.925 Coupling

    Armstrong

    $123.80
    4S4019116 Armstrong 14x34.925 Coupling   This Item Usually Ships Same Day!
    $123.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $123.80
    Subtotal:
    Add to Cart
  • 4S4032286 Armstrong o-ring tube epdm 185ix4t (Not available - purchase kit 4043095 instead)

    4S4032286 Armstrong o-ring tube epdm 185ix4t

    Armstrong

    4S4032286 Armstrong o-ring tube epdm 185ix4t (Not available - purchase kit 4043095 instead) This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 4S4043095 Armstrong 4S4033289 Armstrong Ring-spcr mseal 25bar 316ss l (Not available - purchase kit 4043095 instead)

    4S4033289 Armstrong Ring-spcr mseal 25bar 316ss l (Not available - purchase kit 4043095 instead)

    Armstrong

    4S4043095 Armstrong 4S4033289 Armstrong Ring-spcr mseal 25bar 316ss l (Not available - purchase kit 4043095 instead) This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 4S4043095 Armstrong 22mm seal kit
    Add to Cart

    4S4043095 Armstrong 22mm seal kit

    Armstrong

    $548.95
    4S4043095 Armstrong 22mm seal kit (includes 4S83294, 4S83295, 4S4032286, 4S4033289). This Item Usually Ships Same Day!
    $548.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $548.95
    Subtotal:
    Add to Cart
  • 4S4045258 Armstrong 22x28.575 Coupling
    Add to Cart

    4S4045258 Armstrong 22x28.575 Coupling

    Armstrong

    $100.48
    4S4045258 Armstrong 22x28.575 Coupling   This Item Usually Ships Same Day!
    $100.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $100.48
    Subtotal:
    Add to Cart
  • 4S4045259 Armstrong 22x34.925 Coupling
    Add to Cart

    4S4045259 Armstrong 22x34.925 Coupling

    Armstrong

    $95.12
    4S4045259 Armstrong 22x34.925 Coupling   This Item Usually Ships Same Day!
    $95.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $95.12
    Subtotal:
    Add to Cart
  • 516807-009 Armstrong Gasket SGHH 1010,1210
    Add to Cart

    516807-009 Armstrong Gasket SGHH 1010,1210

    Armstrong

    $100.95
    516807-009 Armstrong Gasket SGHH 1010,1210   This Item Usually Ships Same Day!
    $100.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $100.95
    Subtotal:
    Add to Cart
  • 4S4045260 Armstrong 22x28.575 Coupling
    Add to Cart

    4S4045260 Armstrong 22x28.575 Coupling

    Armstrong

    $143.12
    4S4045260 Armstrong 22x28.575 Coupling   This Item Usually Ships Same Day!
    $143.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $143.12
    Subtotal:
    Add to Cart
  • 4S4045261 Armstrong 22x41.285 Coupling
    Add to Cart

    4S4045261 Armstrong 22x41.285 Coupling

    Armstrong

    $143.12
    4S4045261 Armstrong 22x41.285 Coupling   This Item Usually Ships Same Day!
    $143.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $143.12
    Subtotal:
    Add to Cart
  • 516807-001 Armstrong Gasket
    Add to Cart

    516807-001 Armstrong Gasket

    Armstrong

    $37.77
    516807-001 Armstrong Gasket   This Item Usually Ships Same Day!
    $37.77
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $37.77
    Subtotal:
    Add to Cart
  • 516807-002 Armstrong Gasket
    Add to Cart

    516807-002 Armstrong Gasket

    Armstrong

    $57.35
    516807-002 Armstrong Gasket   This Item Usually Ships Same Day!
    $57.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $57.35
    Subtotal:
    Add to Cart
  • 516807-003 Armstrong Gasket
    Add to Cart

    516807-003 Armstrong Gasket

    Armstrong

    $62.62
    516807-003 Armstrong Gasket   This Item Usually Ships Same Day!
    $62.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $62.62
    Subtotal:
    Add to Cart
  • 516807-004 Armstrong Gasket
    Add to Cart

    516807-004 Armstrong Gasket

    Armstrong

    $167.95
    516807-004 Armstrong Gasket   This Item Usually Ships Same Day!
    $167.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $167.95
    Subtotal:
    Add to Cart
  • 516807-005 Armstrong Gasket
    Add to Cart

    516807-005 Armstrong Gasket

    Armstrong

    $68.95
    516807-005 Armstrong Gasket. This Item Usually Ships Same Day!
    $68.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $68.95
    Subtotal:
    Add to Cart
  • 516807-006 Armstrong Gasket
    Add to Cart

    516807-006 Armstrong Gasket

    Armstrong

    $108.70
    516807-006 Armstrong Gasket   This Item Usually Ships Same Day!
    $108.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $108.70
    Subtotal:
    Add to Cart
  • 516807-007 Armstrong Gasket
    Add to Cart

    516807-007 Armstrong Gasket

    Armstrong

    $84.90
    516807-007 Armstrong Gasket   This Item Usually Ships Same Day!
    $84.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $84.90
    Subtotal:
    Add to Cart
  • 516807-012 Armstrong Gasket SGHH 1212
    Add to Cart

    516807-012 Armstrong Gasket SGHH 1212

    Armstrong

    $101.51
    516807-012 Armstrong Gasket SGHH 1212   This Item Usually Ships Same Day!
    $101.51
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $101.51
    Subtotal:
    Add to Cart
  • 516862-114 Armstrong Gasket - Cover
    Add to Cart

    516862-114 Armstrong Gasket - Cover

    Armstrong

    $412.95
    516862-114 Armstrong Gasket - Cover   This Item Usually Ships Same Day!
    $412.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $412.95
    Subtotal:
    Add to Cart
  • 516862-116 Armstrong Strainer Assembly SG-14" (Including Start-Up Strainer)
    Add to Cart

    516862-116 Armstrong Strainer Assembly SG-14" (Including Start-Up Strainer)

    Armstrong

    $740.52
    516862-116 Armstrong Strainer Assembly SG-14" (Including Start-Up Strainer)   This Item Usually Ships Same Day!
    $740.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $740.52
    Subtotal:
    Add to Cart
  • 516862-126 Armstrong Strainer Assembly SG-16" (Including Start-Up Strainer)
    Add to Cart

    516862-126 Armstrong Strainer Assembly SG-16" (Including Start-Up Strainer)

    Armstrong

    $908.41
    516862-126 Armstrong Strainer Assembly SG-16" (Including Start-Up Strainer)   This Item Usually Ships Same Day!
    $908.41
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $908.41
    Subtotal:
    Add to Cart
  • 516862-136 Armstrong Strainer Assembly SG-20" (Including Start-Up Strainer)
    Add to Cart

    516862-136 Armstrong Strainer Assembly SG-20" (Including Start-Up Strainer)

    Armstrong

    $1,261.70
    516862-136 Armstrong Strainer Assembly SG-20" (Including Start-Up Strainer)   This Item Usually Ships Same Day!
    $1,261.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,261.70
    Subtotal:
    Add to Cart
  • 516896-000 Armstrong Strainer Assembly SG-2, 2.5" (Including Start-Up Strainer)
    Add to Cart

    516896-000 Armstrong Strainer Assembly SG-2, 2.5" (Including Start-Up Strainer)

    Armstrong

    $318.95
    516896-000 Armstrong Strainer Assembly SG-2, 2.5" (Including Start-Up Strainer)   This Item Usually Ships Same Day!
    $318.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $318.95
    Subtotal:
    Add to Cart
  • Total: items /

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