Water filtration is the process of removing undesirable chemicals, biological contaminants and suspended solids from contaminated water. Most water is disinfected for human consumption (drinking water), but water purification may also be designed for a variety of other purposes, including fulfilling the requirements of medical, pharmaceutical, chemical and industrial applications. Read more…
Digital type chemical dosing pumps are normally featured with the basic constant manually flow rate as well as the advance proportional analog 4-20mA & proportional pulse feedback control! In analog proportional control, the signal value is calculated from a linear relationship based on the variance from set-point with a maximum Read more…
pH meter calibration is a necessary step of using a pH meter controller because of how the sensor and or electrode changes over time. The pH electrode is designed to measure pH based off of slope and offset, i.e the Nernst Equation. However because of aging and use, the electrode’s Read more…
Polymers is often used in wastewater treatment processes, where the solutions act as flocculants and coagulants to help separate impurities from waste water. Flocculating, or coagulating, are similar processes that treat wastewater by helping bring together dissolved and suspended solids and other impurities in water to form larger aggregates for Read more…
Solenoid-Driven Metering Pump uses an electromagnet as the driving power. When energized, the electromagnet attracts the solenoid plunger, generating a reciprocating motion moving the diaphragm to deliver a pre-determined amount of fluid. This is suitable when a wider control band of discharge volume is required or when complex control using Read more…
Controllers and SensorsEnsuring that water quality is always at its best, balancing the variables that impact it, demands measuring and dosing systems with the highest accuracy. SEKO’s Controllers and Sensors are built with precision in mind and can function in both internal and external environments. Specifically conceived to fit a Read more…
A progressive cavity pump is a type of positive displacement pump transfering fluid by means of the progress, through the pump, of a sequence of small, fixed shape, discrete cavities, as its rotor is turned. Progressive cavity pumps are ideal for applications where the liquid is sheer sensitive because of lower Read more…
SEKO’s range of products for water treatment and industrial process! Water treatment describes those industrial-scale processes used to make water more acceptable for a desired end-using by all means, to remove existing contaminants in the water, or reduce the concentration of such. Upon fulfilled to the requirement, the treated water Read more…
SEKO’s Spring Series of motor-driven pumps, the PS1 & PS2 plunger piston dosing pump offers a flexible solution for industries as varied as water and wastewater treatment, food and beverage and agriculture. Powered by an efficient three-phase motor, the PS1 has a flow-rate capacity of 1.5 to 304L/Hr, while PS2 Read more…