pumpRepair for a Phelps Honey Wagon isn’t difficult if you have the right guides and the right parts. Our mission is to make this process as easy as possible.

We keep repair parts in stock for same or next day shipment in order to meet all your maintenance needs. Give us a call and we’ll get your parts order out to you as soon as possible.


We have also provided three easy to follow diagrams here on the website for you to view or download. The first is a diagram of the macerator pump. It is only found on the 300M model. The second diagram is for all the gas diaphragm pumps purchased from us before 2003. The third one is for all the gas diaphragm pumps purchased after 2003 and the upgraded electric pumps. If your pump was purchased in 2003, look at both diagrams carefully to be sure you have the right one. While there are three different types of engines used on these models, the diaphragm pump is the same. These guides are extremely helpful for maintenance and repair.

Macerator Pump Diagram

Diaphragm Pump Diagram (before 2003)

Diaphragm Pump Diagram (after 2003)