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Vacuum Pump
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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.
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Fully automatic priming/re-priming: Once set up, the system can prime and re-prime without manual intervention.
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Handles air/liquid mixtures and some solids: this is useful in dewatering, slurry, dredging or similar messy jobs.
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Environmentally safe priming: The float box plus diaphragm vacuum pump means no water carry-over and reduced contamination risk.
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Better hydraulic efficiency thanks to oversize suction design: less friction loss, higher flows.
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Original price $0.00 - Original price $0.00Original price $0.00$4,255.00$4,255.00 - $4,255.00Current price $4,255.00
Vacuum Pump 50 CFM (Cornell)
In stockBML057A-A00 50 CFM Air Flow Capacity @1750RPM, Diaphragm Style continuous Vacuum Mechanically Driven 25 – 28” vacuum @ 2,000’ elevation Mater...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$4,255.00$4,255.00 - $4,255.00Current price $4,255.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$4,045.00$4,045.00 - $4,045.00Current price $4,045.00
Vacuum Pump 50 CFM (Pioneer)
In stock33600101 50 CFM Air Flow Capacity @1750RPM, Diaphragm Style continuous Vacuum Mechanically Driven 25 – 28” vacuum @ 2,000’ elevation Material...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$4,045.00$4,045.00 - $4,045.00Current price $4,045.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$710.00$710.00 - $710.00Current price $710.00
Vacuum Pump Upper Repair Kit
In stockAll seals, actuator, bolts, studs and gaskets included for Pioneer or Cornell Vacuum Pump Replace Part Number 374000102
Original price $0.00 - Original price $0.00Original price $0.00$710.00$710.00 - $710.00Current price $710.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$781.00$781.00 - $781.00Current price $781.00
Vacuum Pump Complete Lower Repair Kit
In stockComplete Kit less Connecting Rod Replaces Pioneer Part Number 374000103
Original price $0.00 - Original price $0.00Original price $0.00$781.00$781.00 - $781.00Current price $781.00Sold out -
Original price $391.00Original price $391.00 - Original price $391.00Original price $391.00Current price $320.00$320.00 - $320.00Current price $320.00
Pioneer Vacuum Pump Rubber Kit
In stockKit Includes: Inlet/Outlet Valves, Actuator Valve, Actuator Seal, Neck Seal, Inlet Nozzle Gasket, Pedestal O-Ring, Bearing Cap O-Rings Pioneer Part...
View full detailsOriginal price $391.00Original price $391.00 - Original price $391.00Original price $391.00Current price $320.00$320.00 - $320.00Current price $320.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$355.00$355.00 - $355.00Current price $355.00
Vacuum Pump Connecting Rod
In stockAftermarket Cast Steel Pressed Fulcrum Bearing Replaces Pioneer Part Number 33603314 Replaces Cornell Part Number A20597-239-CS
Original price $0.00 - Original price $0.00Original price $0.00$355.00$355.00 - $355.00Current price $355.00Sold out -
Original price $128.00 - Original price $128.00Original price$128.00$128.00 - $128.00Current price $128.00
Vacuum Pump Actuator Seal
In stockAftermarket Replaces Pioneer Part Number 12646170 Replaces Cornell Part Number B4306-424-EG
Original price $128.00 - Original price $128.00Original price$128.00$128.00 - $128.00Current price $128.00Sold out -
Original price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00
Vacuum Pump Neck Seal
In stockAftermarket Rubber Seal Replaces Pioneer Part Number 12646168 Replaces Cornell Part number A20598-424-EG
Original price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$36.00$36.00 - $36.00Current price $36.00
Vacuum Pump Actuator Valve
In stockReplaces Pioneer Part Number 12646169
Original price $0.00 - Original price $0.00Original price $0.00$36.00$36.00 - $36.00Current price $36.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$23.00$23.00 - $23.00Current price $23.00
Vacuum Pump Bearing Cap Lip Seal
In stockManufactured by DURUS Replaces Pioneer 30500106 Replaces Cornell A14898M-18
Original price $0.00 - Original price $0.00Original price $0.00$23.00$23.00 - $23.00Current price $23.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$391.00$391.00 - $391.00Current price $391.00
Vacuum Actuator Plate
In stockAftermarket CNC Machined Plate Replaces Pioneer Part Number 33617315 Replaces Cornell Part Number D5518-424-AL
Original price $0.00 - Original price $0.00Original price $0.00$391.00$391.00 - $391.00Current price $391.00Sold out -
Original price $398.00 - Original price $398.00Original price$398.00$398.00 - $398.00Current price $398.00
Vacuum Pump Lower Housing
In stockAftermarket CNC Machined Aluminum Replaces Pioneer Part Number 33617309 **Item Not Included in Rebuild Kit
Original price $398.00 - Original price $398.00Original price$398.00$398.00 - $398.00Current price $398.00Sold out -
Original price $391.00 - Original price $391.00Original price$391.00$391.00 - $391.00Current price $391.00
Vacuum Pump Upper Housing
In stockAftermarket CNC Machined Aluminum Housing Replaces Pioneer Part Number 33617310 **Item Not Included in Rebuild Kit
Original price $391.00 - Original price $391.00Original price$391.00$391.00 - $391.00Current price $391.00Sold out -
Original price $12.00 - Original price $12.00Original price$12.00$12.00 - $12.00Current price $12.00
Vacuum Pump Connecting Rod Guide Bushing (Large)
In stockSteel Guide Bushing (Babbit Bearing) Replaces Pioneer Part Number 31900402 Replaces Cornell Part Number A20629A-20
Original price $12.00 - Original price $12.00Original price$12.00$12.00 - $12.00Current price $12.00Sold out -
Original price $178.00 - Original price $178.00Original price$178.00$178.00 - $178.00Current price $178.00
Vacuum Pump Exhaust Nozzle
In stockAftermarket Cast Aluminum Replaces Pioneer Part Number 33617320 **Item Not Included in Rebuild Kit
Original price $178.00 - Original price $178.00Original price$178.00$178.00 - $178.00Current price $178.00Sold out -
Original price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00
Vacuum Pump Inlet/Outlet Check Valve
In stockAftermarket NBR Rubber Replaces Pioneer Part Number 12646171 Replaces Cornell Part Number A20616-424-EG
Original price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00Sold out -
Original price $13.00 - Original price $13.00Original price$13.00$13.00 - $13.00Current price $13.00
Vacuum Pump Fulcrum Pin Snap Ring (Set)
In stockAftermarket CNC Machined Replaces Pioneer Part Number 35300510062
Original price $13.00 - Original price $13.00Original price$13.00$13.00 - $13.00Current price $13.00Sold out -
Original price $13.00 - Original price $13.00Original price$13.00$13.00 - $13.00Current price $13.00
Vacuum Pump Inlet Nozzle Gasket
In stockAftermarket Component Replaces Pioneer Part Number 33602172 Replaces Cornell Part Number A20625-197-EB
Original price $13.00 - Original price $13.00Original price$13.00$13.00 - $13.00Current price $13.00Sold out -
Original price $178.00 - Original price $178.00Original price$178.00$178.00 - $178.00Current price $178.00
Vacuum Pump Inlet Nozzle
In stockAftermarket Cast Aluminum Replaces Pioneer Part Number 33617318 *Gasket Sold Separately **Item Not Included in Rebuild Kit
Original price $178.00 - Original price $178.00Original price$178.00$178.00 - $178.00Current price $178.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$36.00$36.00 - $36.00Current price $36.00
Vacuum Pump Actuator Washer
In stockAftermarket Machined Washer Replaces Pioneer 33621613 Replaces Cornell A20601-193-SS
Original price $0.00 - Original price $0.00Original price $0.00$36.00$36.00 - $36.00Current price $36.00Sold out -
Original price $3.00 - Original price $3.00Original price$3.00$3.00 - $3.00Current price $3.00
Vacuum Pump Castle Nut
In stockAftermarket Steel Castle nut for Actuator Shaft Replaces Pioneer Part Number 32739301
Original price $3.00 - Original price $3.00Original price$3.00$3.00 - $3.00Current price $3.00Sold out -
Original price $7.00 - Original price $7.00Original price$7.00$7.00 - $7.00Current price $7.00
Vacuum Pump Connecting Rod Guide Bushing Set (Small)
In stockAftermarket Brass Guide Bushing sold as a set Replaces Pioneer Part Number 31900404 Replaces Cornell Part number A20629F-20
Original price $7.00 - Original price $7.00Original price$7.00$7.00 - $7.00Current price $7.00Sold out -
Original price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00
Vacuum Pump Crankshaft Bearings (Set)
In stock21306CA/W33 Bearings Replaces Pioneer Part Number 31900301 Replaces Cornell Part Number A15021G-20
Original price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$639.00$639.00 - $639.00Current price $639.00
Vacuum Pump Crank Housing
Replacement Cornell and Pioneer Crank Housing replaces Pioneer Part Number 33601311 Compatible with Pioneer and Cornell Vacuum Pumps
Original price $0.00 - Original price $0.00Original price $0.00$639.00$639.00 - $639.00Current price $639.00Sold out
