Gardner Denver THE

Mud Pumps
THE
Specifically designed for the horizontal-drilling market, our THE pump is an upgraded, 215 BHP version of the TEE and features a cast-through stud fluid end with piston and liner sizes up to 5.5 in. for high flow rates.
Design Advantages:
Cast frame for reduced stress and extended frame life.
Maximum 5.5 inch piston size for high flow rates.
Pressurized lubrication to crosshead slides for reduced wear.
Upgraded eccentric main bearings for added load capacity.
AR style fluid end valves.
Optional in-line planetary gearbox.

For their official website we refer to: https://www.gardnerdenver.com/en-nl/pumps/drilling-mud-pump-the

exploded view (download)