S series vacuum pump S1/S1.5/S2

Short Description:


Clear Tank
View “Heart” is beating

·Patent structure
Reduces oil leakage risk
·Clear oil tank
Clearly view condition of oil and system
·One-way valve
Preventing vacuum oilbackflow to system
·Solenoid valve(S1X/1.5X/2X,Optional)
100% Preventing vacuum oil backflow to system

Product Detail



Product Tags


The economy S Series of vacuum pumps are a great range when price is a major consideration. Available in a wide range of capacities.

Clearly view your oil.
Since clean oil matters, the S series vacuum pump features a full clear oil reservoir to give you an instant indicator of the condition of your oil and system.

Light but still tough.
We applied minimalist ideas on designing and manufacturing the product,used customized special engineering plastic ABS for durable usage, troubleshoot problems quickly and easy to repair or replace the parts.

Application in
The flowrate cover from 2-4CFM(57-113LPM),It is ideal for split systems, light duties in automotive and small commercial applications.

Model S1(X) S1.5(X) S2(X)
Voltage 230V~/50-60Hz or 115V~/60Hz
Ultimate Vacuum 150 microns
Input Power 1/4HP 1/4HP 1/3HP
Flow Rate (Max.) 2CFM 3CFM 4CFM
57L/min 85L/min 113L/min
Oil Capacity 230ml 210ml 200ml
Weight 3.3kg 3.4kg 3.6kg
Dimension 266x121x194
Inlet Port 1/4"SAE 1/4"SAE 1/4"SAE


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