tpd 50 140 4 a f a bqqe hw3 98742918 or a DMX model 221

or a DMX model 221 dosing pump

and are suitable for liquids with low to medium viscosity

DDC 15-4 A-PVC/T/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

5-16 FC-PVC/T/C-F-31U2U2 The SMART Digital DDA is a compact positive displacement

tpd 50 140 4 a f a bqqe hw3 98742918 or a DMX model 221Single stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according