Rotary Pumps
Get Price Quote
Only two rotating parts having principle of gear within gear but without crescent. The inner rotor is located off-center and both rotors rotate. The geometry of the two rotors partitions the volume between them into N different dynamically-changing volumes. During the assembly's rotation cycle, each of these volumes changes continuously, so any given volume first increases, and then decreases. An increase creates a vacuum. This vacuum creates suction, and hence, this part of the cycle is where the intake is located. As a volume decreases compression occurs. The Flow of liquid is axial through the elements. In built features of speed reduction as pinion is rotated at prime mover speed and outer gear rotates at lower speed.
Rotary Trochoidal Gear Pump ( Series DRT/DRTBP )
12,000 - 50,000 Per rs
Only two rotating parts having principle of gear within gear but without crescent. The inner rotor is located off-center and both rotors rotate. The geometry of the two rotors partitions the volume between them into N different dynamically-changing volumes. During the assembly's rotation cycle, each of these volumes changes continuously, so any given volume first increases, and then decreases. An increase creates a vacuum. This vacuum creates suction, and hence, this part of the cycle is where the intake is located. As a volume decreases compression occurs. The Flow of liquid is axial through the elements. In built features of speed reduction as pinion is rotated at prime mover speed and outer gear rotates at lower speed. TYPICAL APPLICATIONS Transfer and Barrel unloading Pressure lubricating & cooling of bearings & gear boxes. Pumping, heating, cooling and filtering units. Pre-lubrication of components of machinery before starting. COST COMPARISON Very economical and costs fraction of screw pumps Power consumption is less than conventional pumps. Hence economical in operation.
Best Deals from Rotary Pumps
Barrel Pump
25,000 - 30,000 Per Piece
rotary trochoidal pumps
Get Price Quote
rotary trochoidal pumps, Twin Screw Pumps, single screw pumps
EXTERNAL LOBE PUMPS
Get Price Quote
KIESEL rotary lobe pumps are designed to achieve maximum pump performance combined with minimal product damage. Specific attention is paid to the bearing construction and the rigidity of the shaft. The design is kept as compact as possible and the volume between the lobes is optimized. ADVANTAGES : Non-Contact run of the pumping elements Simple and Fast demounting Perfect for hygiene application Robust and authentic design CIP/SIP Cleaning Complete Design Different, Harmonized rotors for special products SPECIALS : Cover (in different materials) Available Capable for use with abrasive media Capacity : 0,5 - 15 m3/h Pressure : up to 12 bar Temperature : up to 150°C Viscosity : up to 160.000 mPas
Rotary Vane Pumps
Get Price Quote
Rotary Vane Pumps, air diaphragm pump, Submersible pumps, hand pumps
Barrel Pump
Get Price Quote
Plastic Kerosene Pump, Pilfer Proof Caps, child resistant caps
Rotary Pump
Get Price Quote
Rotary Pump, Positive Displacement Pump, Screw Pumps