PB Pumps by Schult Engineering
 
PB Pumps
PO Box 142 - 1230 SE 2nd Street
Galva, IL 61434
Phone: 309-932-3311 Fax: 309-932-3155
E-Mail: info@pbpumps.com







PB-3 Vacuum Pumps by Schult Engineering

PB-3 1000 RPM 2-Port Vacuum Pump
PB-3 1000 2-Port Pump
Parts Diagram & Listing

PB-3 1000 RPM 2-Port Vacuum Pump

Displacement: 142 CFM Free Air - 121 CFM A 15"
Input Speed: 1000 RPM (+/- 20% maximum)
Lubrication: Positive displacement pressure wash lubricants, vacuum assisted. Lubricating pump driven from pump rotor shaft to ensure adequate lubrication regardless of pump speed.
Lube System: Approx. 2 US quarts type 10W30 in the oil reservoir
Cooling: Air Cooled
Dry Weight: 204 lbs.
Shaft Rotation: Looking at the pump input shaft, normal rotation is counter-clockwise. Assemble can be changed for clockwise rotation.
Changeover Valve: Built-in manual changeover valve to allow for operation on either vacuum (load) or pressure (unload) modes.
Horsepower: 10hp minimum required for operation to normal pressure.
Vacuum Rating: 95% of maximum obtainable vacuum, normal 28" hg. Normal pressure to 15 PSI.
Dimensions: Length 20.250" x Width 11.000" x Height 20.188"


PB-3 1000 RPM 3-Port Vacuum Pump
PB-3 1000 3-Port Pump
Parts Diagram & Listing

PB-3 1000 RPM 3-Port Vacuum Pump

Displacement: 142 CFM Free Air - 121 CFM A 15"
Input Speed: 1000 RPM (+/- 20% maximum)
Lubrication: Positive displacement pressure wash lubricants, vacuum assisted. Lubricating pump driven from pump rotor shaft to ensure adequate lubrication regardless of pump speed.
Lube System: Approx. 2 US quarts type 10W30 in the oil reservoir
Cooling: Air Cooled
Dry Weight: 212 lbs.
Shaft Rotation: Looking at the pump input shaft, normal rotation is counter-clockwise. Assemble can be changed for clockwise rotation.
Changeover Valve: Built-in manual changeover valve to allow for operation on either vacuum (load) or pressure (unload) modes.
Horsepower: 10hp minimum required for operation to normal pressure.
Vacuum Rating: 95% of maximum obtainable vacuum, normal 28" hg. Normal pressure to 15 PSI.
Dimensions: Length 20.250" x Width 11.000" x Height 20.250"


PB-3 540 RPM 2-Port Vacuum Pump
PB-3 540 2-Port Pump
Parts Diagram & Listing

PB-3 540 RPM 2-Port Vacuum Pump

Displacement: 142 CFM Free Air - 121 CFM A 15"
Input Speed: 1000 RPM (+/- 20% maximum)
Lubrication: Positive displacement pressure wash lubricants, vacuum assisted. Lubricating pump driven from pump rotor shaft to ensure adequate lubrication regardless of pump speed.
Lube System: Approx. 2 US quarts type 10W30 in the oil reservoir - add number 90 gear lube as required.
Cooling: Air Cooled
Dry Weight: 232 lbs.
Shaft Rotation: Looking at the pump input shaft, normal rotation is counter-clockwise. Assemble can be changed for clockwise rotation.
Changeover Valve: Built-in manual changeover valve to allow for operation on either vacuum (load) or pressure (unload) modes.
Horsepower: 10hp minimum required for operation to normal pressure.
Vacuum Rating: 95% of maximum obtainable vacuum, normal 28" hg. Normal pressure to 15 PSI.
Dimensions: Length 24.000" x Width 11.000" x Height 20.188"


PB-3 540 RPM 3-Port Vacuum Pump
PB-3 540 3-Port Pump
Parts Diagram & Listing

PB-3 540 RPM 3-Port Vacuum Pump

Displacement: 142 CFM Free Air - 121 CFM A 15"
Input Speed: 1000 RPM (+/- 20% maximum)
Lubrication: Positive displacement pressure wash lubricants, vacuum assisted. Lubricating pump driven from pump rotor shaft to ensure adequate lubrication regardless of pump speed.
Lube System: Approx. 2 US quarts type 10W30 in the oil reservoir - add number 90 gear lube as required.
Cooling: Air Cooled
Dry Weight: 204 lbs.
Shaft Rotation: Looking at the pump input shaft, normal rotation is counter-clockwise. Assemble can be changed for clockwise rotation.
Changeover Valve: Built-in manual changeover valve to allow for operation on either vacuum (load) or pressure (unload) modes.
Horsepower: 10hp minimum required for operation to normal pressure.
Vacuum Rating: 95% of maximum obtainable vacuum, normal 28" hg. Normal pressure to 15 PSI.
Dimensions: Length 20.000" x Width 11.000" x Height 22.250"


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