Pro-Set Vacuum Pump 4 CFM

The VP4S Pro-Set(R) vacuum pump is a 4 CFM, single stage unit with a versatile dual voltage 1/3HP motor. The unit boasts the same high quality, high value features engineered into all of our Pro-Set(R) Premium Series vacuum pumps providing performance excellence and years of reliable service.

Key Features:

• Dual voltage operation 110-120V / 220V 50/60Hz
• Exceptional ultimate vacuum rating as low as 50 microns
• Advanced air cooled motor design for operation in high ambient temperatures
• Proprietary oil mist free exhaust port cap for clean, safe job environment
• Gas ballast valve speeds achievement of deep vacuum
• Multiple port connections for 1/4 ", 3/8 " and 1/2 " ACME
• Easy maintenance with large oil sight glass and fill port with easily accessible oil drain port.
• Solid rubber base provides extreme shock resistance
• Sure grip handle ergonomically designed for superior comfort and portability
• Proprietary spring activated polymer based exhaust valve enables a 99.999% seal on the discharge port of the vacuum pump mechanism
• Improved materials selection including hardness and additives, reduces wear and prevents galling.
• Improved internal oiling system design extends life and improves vacuum performance.

Applications:

• Industrial applications
• Laboratory applications
• Scientific applications
• Educational applications
• Hobbyist applications

Benefits:

• High quality, high value features
• Performance excellence and years of reliable service
• Dual voltage operation 110-120V / 220V 50/60Hz
• Exceptional ultimate vacuum rating as low as 50 microns
• Advanced air cooled motor design for operation in high ambient temperatures
• Proprietary oil mist free exhaust port cap for clean, safe job environment
• Gas ballast valve speeds achievement of deep vacuum
• Multiple port connections for 1/4 ", 3/8 " and 1/2 " ACME
• Easy maintenance with large oil sight glass and fill port with easily accessible oil drain port.
• Solid rubber base provides extreme shock resistance
• Sure grip handle ergonomically designed for superior comfort and portability
• Proprietary spring activated polymer based exhaust valve enables a 99.999% seal on the discharge port of the vacuum pump mechanism
• Improved materials selection including hardness and additives, reduces wear and prevents galling.
• Improved internal oiling system design extends life and improves vacuum performance.