NANIWA Screw Pump
Naniwa Screw Pump includes: 1 Rotor Screw Pumps (The drive shaft ball bearings can withstand temperatures of up to 130°C ) , 2 Spindle Screw Pumps (Two double screw pumps. One use an internal bearing system, where lubrication is made by pumping the liquid bearings and timing gears. Another feature is the external bearing system, which is lubricated with lubricants.) , 3 Spindle Screw Pumps.