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The majority of product manufactured by Sigma Technology Co. Ltd., Bellows cylinder pump, is designed ｂｙ new concept to apply customers' needs. The structure of pump is simple and it works at low pulsation , large flow rate and low vibration of pump .
Generally speaking, there are two methods for reciprocal motion of bellows, one is mechanical method using connected rods and the other is fluid method of the control of exchanging compressed air. "Traditional pumps "adopt mechanical method. In spite of merit , simple structure and easy assembling, a "NEW "pump by the latter method has not been produced for long time.
We have developed a "NEW" pump by new concept, and presented a proto- type air-driven bellows pump that work simply at exchange of compressed air which are controlled by electro-magnetic valves and twin timers.( Bellows Cylinder Pump; Registered pending) at November of 2007, and launched to sell at November of 2010.
In addition to pumps, our experiments allow us to provide other in-house products such as ink jet heads , sanitary machines( False teeth cleaner using tap water and Mist creator for pasteurization and deodizing liquid , Haseppa-solution R), and contract products such as a defect inspection equipment for welded parts.
We are welcome to propose your new items.
|Company name||Sigma-technology Inc.|
|Established||February 8 2002|
|Capital||Three hundred yen|
|Location||1-11-29 Sotono Hitachinaka-city Ibaraki Pref.
Postal code 312-0053
Google maps(Clicｋ here)
|Contents of Business||Manufacturing of Pumps and related parts(in house)
Sanitary and related parts(in house)
Contract design and manufacturing of electric/mechanical equipments(contract)
Pump and related parts
Bellows cylinder pump(New)
Motion of bellows are controlled by compressed air using twin timer, followed by low pulsation of discharged liquid flow and vibration of the pump body at high frequency.