
Refrigerant Rotary Vane Vacuum Pump. High Vacuum Performance: Single stage models achieve 5Pa (150 microns), dual stage models reach 3x10^-1 Pa (25 microns). Dual Voltage Compatibility: Available in 220V 50Hz and 110V 60Hz configurations to suit global power standards. Multiple Flow Rate Options: Flow rates range from 1.5CFM to 12CFM (42L/min to 340L/min) across various models. OEM and ODM Services: Full customization, minor customization, and design-based customization services available. Compact and Lightweight Design: Dimensions range from 270x119x216mm to 390x140x250mm with weights from 5.3kg to 16kg. Diverse Power Ratings: Power options include 1/4HP, 1/3HP, 1/2HP, 3/4HP, and 1HP to match different needs. Flexible Inlet Ports: Inlet ports available in 1/4' Flare or combined 1/4' & 3/8' Flare configurations. Established Manufacturer: SINO-COOL has been manufacturing refrigeration parts since 2007 with 17 years of export experience.