| 产品规格︰ | Model No. VP-115 : 110V 60Hz , 1.5 CFM , 1 stage , 200 Microns ultimate vacuum ,
1725 r/min rotating speed , 1/4 HP motor , 7 kgs weight.
Model No. VP-130 : 110V 60Hz , 3 CFM , 1 stage , 150 Microns ultimate vacuum ,
1725 r/min rotating speed , 1/3 HP motor , 8.1 kgs weight.
Model No. VP-150 : 110V 60Hz , 5 CFM , 1 stage , 100 Microns ultimate vacuum ,
1725 r/min rotating speed , 1/2 HP motor , 10.5 kgs weight.
Model No. VP-215 : 110V 60Hz , 1.5 CFM , 2 stage , 25 Microns ultimate vacuum ,
1725 r/min rotating speed , 1/3 HP motor , 13 kgs weight.
Model No. VP-230 : 110V 60Hz , 3 CFM , 2 stage , 25 Microns ultimate vacuum ,
1725 r/min rotating speed , 1/2 HP motor , 8.5 kgs weight.
Model No. VP-250S : 110V 60Hz , 5 CFM , 2 stage , 25 Microns ultimate vacuum ,
3450 r/min rotating speed , 1/2 HP motor , 12.1 kgs weight.
Model No. VP-115-220 : 220V 50Hz , 1.5 CFM , 1 stage , 200 Microns ultimate vacuum , 1440 r/min rotating speed , 1/4 HP motor , 7 kgs weight.
Model No. VP-125-220 : 220V 50Hz , 2.5 CFM , 1 stage , 150 Microns ultimate vacuum , 1440 r/min rotating speed , 1/3 HP motor , 8.1 kgs weight.
Model No. VP-145-220 : 220V 50Hz , 4.5 CFM , 1 stage , 100 Microns ultimate vacuum , 1440 r/min rotating speed , 1/2 HP motor , 10.5 kgs weight.
Model No. VP-215-220 : 220V 50Hz , 1.5 CFM , 2 stage , 25 Microns ultimate vacuum , 1440 r/min rotating speed , 1/3 HP motor , 13 kgs weight.
Model No. VP-225-220 : 220V 50Hz , 2.5 CFM , 2 stage , 25 Microns ultimate vacuum , 1440 r/min rotating speed , 1/2 HP motor , 8.5 kgs weight.
Model No. VP-245S-220 : 220V 50Hz , 4.5 CFM , 2 stage , 25 Microns ultimate vacuum , 2880 r/min rotating speed , 1/2 HP motor , 12.1 kgs weight.
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| 产品优点︰ | Usable Range :
These vacuum pumps are the equipments for obtaining vacuum by pumping the gas from sealed containers, especially suitable for the pumping work of cold-producing maintenance for vacuum pumping with R12, R22, and R134a as cold-producing medium, medical appliances, printing machinery, vacuum packing, gas-analysis, and hot-forming plastics. And they can also be used as the for-stroke pumps of all kinds of high-vacuum equipments.
Features :
Preventing oil-returning design
The passage for gas entering is specially designed, which can prevent the oil flowing back and so prevent the pumped container and tubes from being polluted.
Environmental Design :
The tank is separated and there are separating devices at the exhaust port. It can avoid oil-spraying and reducing pollution.
Alloy Aluminum Casing :
Alloy aluminum casing is used in this kind of electric machinery. It has high heat-scattering efficiency, which can keep the pump running normally, long lasting. And it has better outer-figure quality.
Overall Design :
The electric machinery and the pump are designed which makes the product compact and lighter.
Great Starting Moment :
The design of great starting moment is easy for starting and high in efficiency, which can keep it running normally even in lower temperature environment and lower volt.
Forced-Feed Lubrication System ( Dual-Stage Vacuum Pump ) :
The products incorporate the lubrication system designed to provide clean filtered oil to all internal bearings and wear surface, regardless of the pump operation pressure. Cleaner oil means reduced maintenance and lower operating costs.
Low Noise and Vibration :
An elastomeric coupling insert between the motor and module results in extremely quiet and smooth running operation.
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