Nakakin Co., Ltd. is well known for its high quality and high performance rotary piston pumps. These pumps are used in the food, cosmetics, pharmaceutical, and chemical industries for high viscosity liquids and liquids with particles.
Nakakin is the world’s only lobe pump manufacturer with an own foundry and the pumps are made with a one-step production while pump parts are casted at Nakakin’s own foundry, using patented special alloys for the rotor. These pumps guarantee highest quality and precision standards. They work efficiently and durably with minimum maintenance requirement
Our aseptic model for highest, germfree standards
Features and Benefits
Our special alloy allows for the smallest clearance between rotors and casing
Incredibly easy assembly/disassembly. Completely cleanable and sterilizable with CIP/SIP processes. Standard: 95°C High temperature: 150°C
Special Features of the AMXN Series
The seal mechanism in the pump is double layered with a steam barrier on the interior of the two steam pathways inside the pump. This prevents any contamination of the pump interior by airborne bacteria or the like, medium solution: sterile water and steam.
Halls and channels in casing and cover allow self-cleaning without disassembly, creating a very efficient cleaning process.
Features and Benefits
Our special alloy allows for the smallest clearance between rotors and casing
Incredibly easy assembly/disassembly. Completely cleanable and sterilizable with CIP/SIP processes. Standard : 95 °C, High temperature: 150 °C
Precision pump- a high rigidity is reached by shortest distance between bearing and rotor
High durability and suitable for a wide range of liquids
All-rounder with outside mechanical seal (Single, Quench, and Tandem Type Available)
Features and Benefits
Our special alloy allows for the smallest clearance between rotors and casing
Incredibly easy assembly/disassembly. Completely cleanable and sterilizable with CIP/SIP processes. Standard: 95°C, High temperature: 150°C
High cleanability – the few parts in contact with the liquid can be dismantled and reassembled easily.
Our Standard
Quenching seal with oil seal. Moderate price compared to a tandem seal. (0.03 Mpa = 0.3 bar)
Our Sanitary Specialist for Easy Cleaning without Residues
Features and benefits
Our special alloy allows for the smallest clearance between rotors and casing
Special Features of the SC Series