Industry Knowledge

Delrin Piston Retainer for FMC Bean L1122/L1622/W1122

By 6 7 月, 2026No Comments

Product Name

Delrin Piston Retainer for FMC Bean L1122/L1622/W1122

Brand

FMC BEAN

SKU

1216753

Weight

0.03 LBS 0.05kg

Product Description

FMC Bean Delrin Piston Retainer SKU: 1216753

This Piston Retainer is specifically designed for the large-frame FMC Bean L1122/L1622/W1122 series pumps. It is precision-machined from the high-performance engineered polymer Delrin® (Polyoxymethylene), offering exceptional low friction, high rigidity, and chemical resistance. The retainer’s function is to ensure the piston assembly is correctly positioned on the piston rod and to handle radial loads under high pressure. The self-lubricating nature of Delrin minimizes wear, making it a critical non-metallic support piece for guaranteeing accurate alignment and long service life of the piston components.

info-1104-1104