Seko dosing pump is one of the best-selling dosing pump brands and is known for its excellent quality. Among the obvious advantages of this brand is its PVDF head. The PVDF head is very resistant and suitable for use in dosing pumps that are used for acids and corrosive fluids. The Seko brand also has a 6-month product exchange warranty, but its cost is higher than other brands and its parts are not easily found in the market.
Etatron dosing pump is another popular brand among users. In addition to high quality, this brand produces various models and series, and PP/PVDF/PCV heads are also available. The variety of models and types of heads has attracted many users in different industries. Another advantage of this brand is the availability of parts and its affordable cost. However, Etatron products in Iran do not have any warranty or after-sales service.
