FLSmidth- Dorr-Oliver

Dorr-Oliver ODS Air-Operated Diaphragm Pumps

Dorr-Oliver® ODS® Air-Operated Diaphragm Pumps last two to three times longer than their competitors.


Heavy Duty and Multi-Purpose

Its sturdy construction guarantees it will pump sludges and scum that no other unit can handle and will efficiently transfer anything that moves through a pipe. There is no unit like it.

You can refer to an easy to follow Pump Selection Guide to properly size and specify the right ODS Pump for a given application in the available brochure. The ODS Pump can be automated to meet capacity and process requirements for maximum process efficiency.

The ODS Pump’s construction allows it to be operated dry indefinitely. It cannot air bind, has no stator to burn out, and no seal to fail. The ODS Pump is adjustable while in operation for maximum flexibility of both the capacity and discharge pressures. The ODS Pump is a low maintenance pump.