Motor-driven diaphragm metering pump [Sigma Series]
Standard model basic type, inverter built-in control type.
【Features】 ● Motor-driven pump that can be handled like an electromagnetic pulse pump ● Equipped with a three-stage stroke speed switching function ● Achieves 20% lower power consumption compared to conventional models ● Supports operation with external signal input ● Removable operation unit
basic information
【Basic Type】 A standard model driven by a general-purpose motor. It can be modified to standard, low-cost, explosion-proof, inverter motor-driven types, etc. (It does not have the various functions of the Sigma Control type.) It can accommodate specifications not only for Japan but also for overseas (IEC standards, NEMA standards). 【Control Type】 The control type is a diaphragm-type metering pump with a built-in inverter motor drive. It allows for discharge settings in units of one stroke linked to external inputs, enabling handling similar to that of an electromagnetic drive pump. Additionally, it features a new function with a three-stage stroke speed switching capability, accommodating a wide range of chemical injection environments.
Price range
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Model number/Brand name
Sigma Series
Applications/Examples of results
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