Seal Holder

The seal holder is a key component in the sealing system of a mud pump, designed to house and support packing or sealing elements such as O-rings and oil seals. Positioned within the fluid end or between the crosshead and stuffing box, the seal holder ensures that the seals remain properly aligned and compressed to maintain a leak-proof barrier during pump operation.
Manufactured from durable materials like hardened steel or ductile iron, seal holders are engineered to withstand high pressure, mechanical vibration, and corrosive fluids common in drilling environments. Their precision-machined surfaces provide a stable seat for seals, helping extend the life of the sealing system and reduce downtime due to leaks.
Our seal holders are fully compatible with mud pumps from FMC BEAN, ATLAS COPCO (Trido series), and TRIAQUA, and are produced to OEM specifications for perfect fit, alignment, and durability in harsh field conditions.