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Pump Parts

Vacuum Pump

  • Enables suction lift (pulling water from below the pump level) because the vacuum pump evacuates air/air-liquid mix and allows the main pump to draw fluid. For example, suction lifts up to 28 ft (or more in some cases) when using the priming system.

  • Fully automatic priming/re-priming: Once set up, the system can prime and re-prime without manual intervention.

  • Handles air/liquid mixtures and some solids: this is useful in dewatering, slurry, dredging or similar messy jobs. 

  • Environmentally safe priming: The float box plus diaphragm vacuum pump means no water carry-over and reduced contamination risk.

  • Better hydraulic efficiency thanks to oversize suction design: less friction loss, higher flows.

Filters

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  • Original price $5,289.00 - Original price $5,289.00
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    100 CFM Vacuum Pump

    A unique product on the market, with double the capacity, designed to replace traditional equipment without the need for modifications to the fixin...

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    Vacuum Pump 50 CFM (Cornell)

    In stock

    BML057A-A00 50 CFM Air Flow Capacity @1750RPM, Diaphragm Style continuous Vacuum Mechanically Driven 25 – 28” vacuum @ 2,000’ elevation Mater...

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    Vacuum Pump 50 CFM (Pioneer)

    In stock

    33600101 50 CFM Air Flow Capacity @1750RPM, Diaphragm Style continuous Vacuum Mechanically Driven 25 – 28” vacuum @ 2,000’ elevation Material...

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    $2,850.00
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    Suction Chamber Posi Valve for Pioneer

    In stock

    Vacuum Posi Valve for Pioneer 106003704C Recommend Changing Float Linkage and Gasket

    Original price $694.00 - Original price $694.00
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    Vacuum Pump Complete Lower Repair Kit

    In stock

    Complete Kit less Connecting Rod Replaces Pioneer Part Number 374000103

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    Vacuum Pump Upper Repair Kit

    In stock

    All seals, actuator, bolts, studs and gaskets included for Pioneer or Cornell Vacuum Pump Replace Part Number 374000102

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    Vacuum Pump Crank Case Housing

    Replacement Cornell and Pioneer Crank Case Housing Replaces Pioneer Part Number 33601311 Replaces Cornell Part Number BMQ853B-A00 Also compactabl...

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    Vacuum Pump Connecting Rod

    In stock

    Aftermarket Cast Steel Pressed Fulcrum Bearing Replaces Pioneer Part Number 33603314 Replaces Cornell Part Number A20597-239-CS

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    Vacuum Pump Pully and Tapered Lock Bushing Kit

    Fits both Cornell and Pioneer Vacuum Pumps Kit Includes: 60 Tooth Pulley Tapered Bushing Bolts (X3) Lock Washers (X3)

    Original price $861.00
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    Current price $285.00
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  • Original price $280.00 - Original price $280.00
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    Vacuum Pump Lower Housing

    In stock

    Aftermarket CNC Machined Aluminum Replaces Pioneer Part Number 33617309 Replaces Cornell Part Number BMQ852B-A00 Also fits Patriot and Atlas Copco...

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    Original price $280.00 - Original price $280.00
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    Vacuum Pump Upper Housing

    In stock

    Aftermarket CNC Machined Aluminum Housing Replaces Pioneer Part Number 33617310 Replaces Cornell Part Number BMQ853B-A00 Also Replaces Pioneer and...

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    Original price $275.00 - Original price $275.00
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    Vacuum Actuator Plate

    In stock

    Aftermarket CNC Machined Plate Replaces Pioneer Part Number 33617315 Replaces Cornell Part Number D5518-424-AL Also fits Patriot and Atlas Copco 5...

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    Vacuum Pump Pedestal

    In stock

    Fits Pioneer and Cornell Vacuum Pump Replaces Pioneer Part Number 33601312 Replaces Cornell Part Number BMQ851A-A00 Replaces Patriot and Atlas Cop...

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    Original price $250.00 - Original price $250.00
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    Pioneer Vacuum Pump Rubber Kit

    In stock

    Kit Includes: Inlet/Outlet Valves, Actuator Valve, Actuator Seal, Neck Seal, Inlet Nozzle Gasket, Pedestal O-Ring, Bearing Cap O-Rings Pioneer Part...

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    Original price $275.00
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    Vacuum Pump Crankshaft

    In stock

    Aftermarket Machined Part Replaces Pioneer Part Number 33614323 Replaces Cornell Part Number B40307-14-FH Also Replaces Patriot and Atlas Copco 50...

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    Vacuum Pump Actuator Shaft

    In stock

    Aftermarket Machined Aluminum  Fits Both Cornell and Pioneer Vacuum Pumps 33627612 Pioneer Part Number ***Specifically designed for Pioneer Vacuum...

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    Original price $150.00 - Original price $150.00
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  • Original price $125.00 - Original price $125.00
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    Vacuum Pump Suction Box (Pioneer Style)

    In stock

    Aftermarket Cast Aluminum Replaces Pioneer Part Number 33617318 *Gasket Sold Separately  **Item Not Included in Rebuild Kit

    Original price $125.00 - Original price $125.00
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    Vacuum Pump Exhaust Nozzle

    In stock

    Aftermarket Cast Aluminum Replaces Pioneer Part Number 33617320 **Item Not Included in Rebuild Kit

    Original price $125.00 - Original price $125.00
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    Vacuum Pump Belt Top Mount 360

    Top Mount Vacuum Pump Belt  

    Original price $120.00 - Original price $120.00
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  • Original price $100.00 - Original price $100.00
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    Vacuum Pump Crankshaft Bearings (Set)

    In stock

    21306CA/W33 Bearings Replaces Pioneer Part Number 31900301 Replaces Cornell Part Number A15021G-20

    Original price $100.00 - Original price $100.00
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    Vacuum Pump Actuator Seal

    In stock

    Aftermarket Replaces Pioneer Part Number 12646170 Replaces Cornell Part Number B4306-424-EG

    Original price $90.00 - Original price $90.00
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    Vacuum Pump Opposite End Bearing Cap

    In stock

    Fits both Cornell and Pioneer Vacuum Pumps Part Number 33602317 Also Fits Patriot and Atlas Copco 50CFM Vacuum Pump *** Cornell only offers in kit

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    Vacuum Pump Drive End Bearing Cap

    In stock

    Fits both Cornell and Pioneer Vacuum Pumps Replaces Pioneer Part Number 33602316 Also Replaces Patriot and Atlas Copco 50CFM Vacuum Pump ***Cornel...

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    Original price $50.00 - Original price $50.00
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    Vacuum Pump Actuator Washer

    In stock

    Aftermarket Machined Washer Replaces Pioneer 33621613 Replaces Cornell A20601-193-SS

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    Vacuum Pump Actuator Valve

    In stock

    Replaces Pioneer Part Number 12646169

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    Vacuum Pump Stud Assembly

    In stock

    Replaces Part Number 33600102 Sold as a Set of 4

    Original price $22.00 - Original price $22.00
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    Vacuum Pump Exhaust Valve Stud

    In stock

    Aftermarket CNC Machined Replaces Pioneer Part Number 33621321 Replaces Cornell Part Number A20602-32-SD **Item Not Included in Rebuild Kit

    Original price $21.00 - Original price $21.00
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    Vacuum Pump Neck Seal

    In stock

    Aftermarket Rubber Seal Replaces Pioneer Part Number 12646168 Replaces Cornell Part number A20598-424-EG

    Original price $20.00 - Original price $20.00
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    Vacuum Pump Inlet/Outlet Check Valve

    In stock

    Aftermarket NBR Rubber Replaces Pioneer Part Number 12646171 Replaces Cornell Part Number A20616-424-EG

    Original price $20.00 - Original price $20.00
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    $16.00
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    Vacuum Pump Bearing Cap Lip Seal

    In stock

    Manufactured by DURUS Replaces Pioneer 30500106 Replaces Cornell A14898M-18

    Original price $0.00 - Original price $0.00
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    $16.00
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    Current price $16.00
  • Original price $15.00 - Original price $15.00
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    Inspection Plate Gasket

    In stock

    Replaces Cornell Part Number A20589-197-EB

    Original price $15.00 - Original price $15.00
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    Current price $15.00
  • Original price $9.00 - Original price $9.00
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    $9.00
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    Current price $9.00

    Vacuum Pump Inlet Nozzle Gasket

    In stock

    Aftermarket Component Replaces Pioneer Part Number 33602172 Replaces Cornell Part Number A20625-197-EB  

    Original price $9.00 - Original price $9.00
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    $9.00
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    Current price $9.00
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    Vacuum Pump Housing Bolts

    In stock

    Replaces Pioneer Part Number 335689

    Original price $9.00 - Original price $9.00
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    Current price $9.00
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    Vacuum Pump Fulcrum Pin Snap Ring (Set)

    In stock

    Aftermarket CNC Machined Replaces Pioneer Part Number 35300510062

    Original price $9.00 - Original price $9.00
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    $9.00
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    Current price $9.00
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    $8.00
    $8.00 - $8.00
    Current price $8.00

    Vacuum Pump Connecting Rod Guide Bushing (Large)

    In stock

    Steel Guide Bushing (Babbit Bearing) Replaces Pioneer Part Number 31900402 Replaces Cornell Part Number A20629A-20

    Original price $8.00 - Original price $8.00
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    $8.00
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    Current price $8.00
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    $8.00
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    Current price $8.00

    Vacuum Pump Actuator Shaft Lip Seal

    In stock

    Fits Actuator Shaft for Pioneer and Cornell Vacuum Pump DURUS Lip Seal Pioneer Part # 30500107

    Original price $8.00 - Original price $8.00
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    $8.00
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    Current price $8.00