DYNACO are specialized gear pump, pump parts and gear manufacturer in Ningbo, China with ISO9001 certificated. Here in our own factory, we provide high-precision hydraulic pump, gear&shaft, pump parts, PTO parts and castings parts for gear pumps. All the gear pump and pump parts can be 100% interchanged with that of OEM parts of the hydraulic pump such as Parker Commercial, Permco,Muncie and Metaris gear pump etc.

We have complete maching equipment, testing equipmengt and gear machine including gear hobbing/gear shaving/gear shaping/gear&spline grinding/NC worm wheel gear grinding/CNC center/NC lathe machine etc..,automatic heat treatment line and complete inspection equipment. All of our parts are strictly made according to the standard of ISO9001. And about 85% of our parts are exported to U.S.A , Canada and Europe market for hydraulic gear pump, PTO(power take off), mobile equipment and construction machinery .

We have the ability to make custom-built gear and products what we need is only an OEM sample or drawings.

As a specialized manufacturer of gear pump parts, we can supply below pump and pump parts which can be 100% interchangeable with Commercial,Muncie and Permco gear pumps:

* C101/C102/G101/G102 Dump Pump which is 100% interchangeable with Commercial Dump Pump.
* All the casting parts of such as P.E.C/S.E.C./Housing /Bearing Carriage which can be 100% interchangeable with Parker Commercial Series Gear Pumps and Motors such as P30/P31/P50/P51/P75/P76/P315/P330/P350/P365.. etc..
* Quality Gears& Connecting shafts and Thrust Plates for Parker Commercial full series Gear Pumps and Motors.
* Quality Gears&Shafts for PTO such as Munice PTO series.
* Spare parts for Parker Commercial pump&motor such as Bearing, Bushing, Thrust Plate which can be 100% interchanged with Parker Commercial pumps..
* Shaft for Vickers and Denison vane pump series.
* KP series pumps including KP34/KP55/KP75/KP1403/KP1405 etc..