Laboratory vacuum pump DVSL Series

medicalscrolldry

Tough dry scroll vacuum pumps ・Clean exhaust and vacuum ・Resistant to repeated operation between atmospheric pressure and vacuum ・Resistant to water vapor exhaust　 ・Compliant with RoHS Directive (except DVSL-1002E) 【NEW】DVSL-E type has been upgraded to high-efficiency (IE3) motor. The new DVSL-500E/501E/501E-HC and DVSL-1002E are now available with high-efficiency (IE3) motor upgrade. Features Clean exhaust and vacuum With the pumping section containing no lubricating oil or sealing water and no bearing equipped around the part touching gases, these are completely dry pumps that provide clean vacuum and no oil mist. Tough and resistant to water vapor exhaust They are tough scroll vacuum pumps that are resistant to continuous operation near atmospheric pressure, repeated operation between atmospheric pressure and vacuum, and water vapor exhaust. DVSL-1002E - Large-displacement multi-stage pump based on DVSL-500E The front panel has an hour meter for operation button maintenance and management. A thermal magnetic switch protects the electric motor. The air cooling dry scroll system makes daily maintenance easy to do. The air-flush mechanism makes the pump resistant to water vapor exhaust. Hard coated pumps with Ni-P surface treatment are now available in the 100L~500L class. They can be used for water vapor suction and exhaust. DVSL-100C-HC,DVSL-500E-HC 　[Main applications] ■Vacuum condensing, vacuum freeze drying ■Pure water production ■Others Applications ■Vacuum forming - ■Vacuum drying only for water based ■Deairator - ■Ceramic industry ■Vacuum chuck - ■Gas substitution ■Cryopump roughing and regeneration - ■Pumping for electron tube ■Vacuum cooling