Chemical pump APL series

for food productselectricdouble-diaphragm

Employed the Single-Cam, Single-Head, Dual-Diaphragm Mechanism While using the single-head/single-cam structure, two diaphragms are placed facing each to suppress pulsation, which is characteristic of diaphragm pumps. Excels in the flow rate stability and the response in flow rate control offered by the continuous non-pulsating flow. The High-Precision, Constant-Speed Cam Delivers Stable Flow at a Constant Rate. The high-precision, constant-speed cam uniquely developed by TACMINA suppresses the pulsation and the two pump head that repeats discharging alternately always maintains a constant flow rate. Double Diaphragm Structure to Prevent Fluid Leakage A durable and corrosion resistant PTFE diaphragm is installed along with a protective diaphragm making this product suitable for transferring slurries. This feature as well as the completely sealed pump housing, having no mechanical seal, etc., guarantees no risk of foreign matter contamination and no fluid leakage even in the case when the diaphragm could become damaged. Stable Transfer of "Difficult" Fluids This pump is capable of transferring fluids at a constant flow rate of up to 20,000 mPa・s maximum that are difficult to transfer using a conventional diaphragm pump such as high-viscosity fluids, slurries, fluids prone to deterioration, fluids prone to evaporation/solidification, low-viscosity fluids prone to leakage as well as polymer coagulants. Resistant to Abrasion The PTFE diaphragm is extremely durable and only needs to be replaced about once a year or at 4,000 hours of run time leading to a substantial reduction in the replacement parts required and maintenance time reducing running cost.