Dry screw vacuum pumps are environmentally friendly as there is less oil to dispose of and maintain within their design. These pumps are more efficient than a liquid sealed model and are well suited for industrial and process applications. The KDP’s simple, robust design can handle process by-products – liquids, condensate, and even small particles. The SDV’s space saving C-face motor design eliminates the need for motor coupling and guard, with Niflon coated internals to reduce damage from corrosive or condensate gases.
DRY SCREW VACUUM PUMP – KDP
KDP screw-type dry vacuum pumps are environmentally friendly as there is less oil to dispose of and maintain within their design. These pumps are more efficient than a liquid-sealed model and are well suited for industrial and process applications.
FEATURES
>> Simple, robust design can handle process by-products – liquids, condensate, and even small particles
>> No oil or water in contact with process
>> No contact between operating components in the casing
>> Full pumping speed from atmospheric pressure down to 1 Torr; ultimate pressure 0.1 Torr (.05 Torr on Model KDP-800)
>> Quiet operation – less than 85 dB(A)
>> Short gas path through the pump for quick discharge
>> Extended shaft for either V-belt or direct drive
>> Casing and rotors are made of ductile iron, PFA coated.
APPLICATIONS
>> Chemical & Pharmaceutical Processing
>> Solvent Distillation/Vapor Recovery
>> Solvent Recovery
>> Crystallization
DRY SCREW VACUUM PUMP – SDV
SDV variable pitch, screw-type dry vacuum pumps are environmentally friendly as there is less oil to dispose of and maintain within their design. These pumps are more efficient than a liquid-sealed model and are well suited for industrial and process applications. The SDV’s space-saving C-face motor design eliminates the need for motor coupling and guard. It features a short gas path through the pump for quick discharge.
FEATURES
>> Patented variable pitch rotor design increases efficiency and lowers temperatures
>> No oil or water in contact with process gases
>> Can handle both condensible vapors and some solids without leaving residue
>> Capable of full pumping speed from atmospheric pressure to 1 Torr (1.3 mbar a)
>> Can achieve ultimate vacuum as low as 0.01 Torr (0.013 mbar a)
>> No metal-to-metal contact between operating parts
>> Quiet operation
>> PEEK coated internals reduce damage from corrosive or condensable gases
APPLICATIONS
>> Chemical & Pharmaceutical Processing
>> Solvent Recovery
>> Crystallization
>> Vapor Coating