How to Change The Disc Assembly on A Double Disc Pump

When Wastecorp designed the Sludge Pro Double Disc Pump we set out with the goal to engineer the easiest to service sewage pump available to engineers and WWTP end users. One common request from the engineering community was that an operator or maintenance person would never have to crawl under a double disc pump with a casting hanging overhead and the potential for sewage to leak over the operator. When you think about – why would anyone design a pump like that? Our answer is that you would have to ask the competitor because Wastecorp would not.

double disc pump service

Servicing a double disc pump

The video below shows how to change the trunnion on a Sludge Pro double disc pump. As you can see most of the maintenance is done with the operator standing up and most components visible to the operator. Continue reading

Cool Waste oil collection pumping system from our Customers

Waste Oil Pump

Waste Oil Pump

Mud Sucker 2FA Series Diaphragm pumps are known for their versatility for oil collection systems, especially waste trap grease, transmission fluids and motor oil. Many of our innovative customers also design their own collection systems. In the installation you see here, one customer used two Mud-Sucker 2FA-EC (electric) diaphragm pumps to set up a new waste oil collection system at a city bus depot. The bus depot collects motor oil and transmission oil in drain pans. The waste is then gravity fed into two, 275 gallon collection tanks, each tank having a pump and float system. The oil is then sucked up and discharged into a common 2″ riser travelling up 25 feet. The oil travels horizontally for 161 feet and then drops 25 feet into a larger storage tank. The suction and discharge height are well within the limits of these Mud-Sucker pumps.

Way to go! A safe waste oil collection system designed to help keep city bus running clean and improve maintenance. Photo courtesy of: United Industrial Services