DW Metering Pump Series

♦DW series

♣Usage

It is possible to choose the flux depending on the model from 50cc/min to 35,000 cc/min and may be used for water processing of food waste processing factories, water and sewage, chemicals processing factories (fabric, acid processing, and plating), and waste processing sites where chemicals have to be inserted precisely.

♣Pros compared to products of similar technology of other Korean and global companies

ŸSold over 40,000, it is a steady seller product series.

ŸOur precise and solid designs enable using the products for over 10 years (only, it may differ depending on the environment used).

ŸOne can increase in parallel the pump heads and increase the flux depending on the number of pump heads (refer to Drawing 3).

ŸDepending on the solution, one can choose the pump material between PVC, SUS304, SUS316, Teflon, and PVDF (refer to Drawing 2).

ŸWhen separately adding a servo unit, it is possible to automatically control using the PH meter.

ŸWhen parallel connecting the pump heads, the pulsation rate drops from 314 percent to 157 percent (refer to Drawings 1 and 3).

♣Overall explanation of the products and their characteristics/specifications

ŸA steady seller sold the most among our company’s products after launching the DW series.

ŸWe have not changed the design for 20 years and are keeping the original model because it is well designed. As such, it seldom goes out of order and if the operator takes good care, the model is usable for over 10 years.

ŸAs a characteristic, the motor is usable for both three-phase 220v and 380v and its diaphragm metering pump enables selecting the head material from PVC, Teflon, PVDF, SUS304, and SUS316 depending on the solution used. Depending on the model, the flux may be adjusted from 50cc/min to 35,000cc/min.

Ÿ(Only, when interlocking duplex heads, the flux increases twofold).