Compact and portable. the Harben DTB500 trailer mounted radial diaphragm pump is the ideal choice for use in municipal applications such as drain unblocking and descaling.
The Harben P type pump offers long service intervals and low running costs, with the diaphragm format of the pump limiting the number of moving parts in contact with pumped media to only the diaphragm, inlet and delivery valves.
As well as the Harben trailer mounted pumps, we can offer van-pack type pump units for installation in the back of an existing vehicle. Learn more about the Harben range of pumps here: https://asiawaterjet.com/diaphragm-pumps/