①DPS Air-cooled Dry Compound Screw Vacuum Pump
First Air Cooled Dry Variable Pitch Screw Vacuum Pump
DPS dry compound screw vacuum pump is the innovation and development of AfaPa’s products, using the fifth generation of compound variable pitch screw technology (30% energy saving, low exhaust temperature), with high efficiency, energy saving, environmental protection, lightweight, easy operation, reliable performance characteristics. It will be main developing trend of the vacuum pump in future.
②DCP Dry Claw Vacuum Pump
DCP Vacuum Pump is a high cost-effective environmental protection vacuum pump by self-dependent innovation and develop,which base on numerous foreign vacuum pump.
③DPSB Dry Screw Vacuum Pump (System) with Box
DPSB dry screw vacuum pump(system) with box is a new type vacuum system, it is designed and developed as customer requirements, including vacuum pump, frequency conversion governor, digital display vacuum gauge, cooling fan, metal frame, metal plate and other related components.
LV Liquid Ring Vacuum Pump - 33mbar High Vacuum, Stainless Steel Impeller for Chemical & Pharmaceutical Processes
LV series liquid ring vacuum pump delivers 33mbar high vacuum with stainless steel impeller and mechanical seals. Offers low maintenance, compact design, and handles non-corrosive gases. Ideal for chemical, pharmaceutical, and industrial applications like evaporation and drying.
DPS Dry Screw Vacuum Pump - Air-Cooled, Oil-Free, 30% Energy Saving for Chemical & Pharma Solvent Recovery
DPS series air-cooled dry screw vacuum pump offers oil-free operation, 30% energy saving, and PTFE coating for corrosion resistance. Ideal for solvent recovery, vacuum drying, and chemical processes. Models from 20-80 m³/h pumping speed.
DIP Oil-free Diaphragm Vacuum Pump - PTFE Diaphragm, <50dB Ultra-Quiet, 95kPa for Lab Filtration & Chemical Reactors
DIP series oil-free diaphragm vacuum pumps feature PTFE diaphragms for chemical resistance, operate at <50dB, and deliver up to 95kPa vacuum. Ideal for laboratory filtration, chemical reactors, vacuum distillation, and drying. Models from 2-4 m³/h available.
PP Oil-Free Piston Vacuum Pump - 98kPa High Vacuum, 48dB Low-Noise, Maintenance-Free for Dental & Medical Equipment
PP series oil-free piston vacuum pump delivers 98kPa high vacuum with ultra-quiet 48dB operation. Maintenance-free design ensures clean, pollution-free performance. Ideal for dental medical equipment, oxygen machines, and beauty slimming devices.
DV Double Stage Rotary Vane Vacuum Pump 4-90m³/h, 1Pa High Vacuum, Low Noise for Semiconductor & Chemical Processes
DV series double stage rotary vane vacuum pump offers 4-90m³/h pumping speed and 1Pa high vacuum. Features low noise (65-72dB), compact design, and oil lubrication with anti-oil return device. Ideal for semiconductor, chemical, and vacuum coating applications.
GV Series High Vacuum Gate Valve - <1×10⁻⁹ mbar·L/s Leak Rate, >300K Cycles, Compact for Semiconductor & Chemical Systems
GV series high vacuum gate valve features <1×10⁻⁹ mbar·L/s leak rate, >300,000 cycles life, and 1/3 space-saving compact design. With all-internal welding process and low vibration operation, ideal for semiconductor, chemical, and UHV applications.
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