Corrosion-resistant water-sealed vacuum pump SW-AS series (stainless steel)
Corrosion-resistant stainless steel (equivalent to SUS316) water-sealed vacuum pump.
In the process of sucking in corrosive gases, adopting corrosion-resistant materials for the gas contact parts can reduce failures. ◆ It is manufactured using high-grade SCS14 (SUS316) stainless steel as a corrosion-resistant material. ◆ The shaft sealing section can be equipped with either a gland packing or a mechanical seal. ◆ Material changes for O-rings and mechanical seals are also possible. ◆ Since the connection is the same as that of iron pumps of the same model, no piping work is required, allowing for replacement from existing machines. ◆ As it is a water-sealed vacuum pump, it can also exhaust condensable and flammable gases. ◆ The water-sealed vacuum pump has high discharge capability and will not stop due to minor dust. ◆ Being a two-stage pump, it can achieve a pressure of 2,300 Pa (at a water temperature of 15°C). Additionally, when combined with an air ejector, it can lower the pressure to between 800 and 1,300 Pa. ◆ It comes standard with a silencer that also functions as a gas-water separation tank. ◆ To prevent harmful gases from dissolving in the sealing water and being discharged, we also offer a "sealed liquid circulation type" water-sealed vacuum pump that circulates the sealing water without direct outflow.
basic information
The following specifications are also available. ● Liquid circulation type water-sealed vacuum pump Prevents the escape of harmful gases Equipped with a non-polluting exhaust system water-sealed vacuum pump ● Standard specification iron water-sealed vacuum pump A reasonable and most proven standard type ◆◇◆ For more details, please contact us ◆◇◆
Price range
Delivery Time
Model number/Brand name
SW-AS Series
Applications/Examples of results
◆Main Uses◆ ● Vacuum mixer (lithium-ion batteries) ● Vacuum distillation (chemicals, pharmaceutical intermediates) ● Reaction vessel (chemicals, adhesives) ● Emulsification equipment (cosmetics, intermediates) ● Resin extrusion molding machine (engineering plastics) ● Vacuum sterilization equipment / autoclave (medical instruments) ● Sheet molding machine (resin molding, CFRP) ● Food tray molding equipment ● Vacuum press machine (multilayer laminated boards) ● Freeze dryer (freeze-drying) ● Concentration equipment (food, pharmaceuticals) ● Vacuum drying equipment (pharmaceuticals, wood drying) ● For vacuum suction and transport ● Impregnation equipment (capacitors) ● Single crystal silicon pulling equipment (silicon ingots)