Import 4/3d-Ah Slurry Pump Piston Ring D108 — Buy in wholesale FOB from Supplier in China

The 4/3D-AH Slurry Pump Piston Ring D108 is a labyrinth ring designed to form a maze with the labyrinth assembly, preventing contaminants from entering the pump bearings. This part number 108 component is compatible with multiple slurry pump models including 4/3D-AH, 4/3D-AHR, 6/4D-AH, 6/4D-AHR, 6/4D-G, and 3/2D-HH, ensuring broad application across Tobee’s AH and HH series pumps. The D108 designation specifies its exact fitment within these systems, with the ring serving as a critical seal in abrasive slurry environments.

Standard production uses gray iron as the base material, with ductile iron available as an alternative for enhanced durability in high-wear conditions. The part is part of a larger family of piston rings coded B108 through S108, each tailored to specific pump configurations. In slurry handling, these rings endure high abrasion and chemical exposure, with typical industry standards requiring hardness levels of 200-250 HB for gray iron variants to withstand such conditions.

Primary buyers include mining, mineral processing, and dredging operations where slurry pumps are essential for moving abrasive mixtures. The D108 ring is supplied as a replacement part, with buyers expected to confirm dimensional compatibility with their existing pump assemblies. Common trade terms for such components include FOB or CFR from Chinese ports like Tianjin or Shanghai, with packaging typically in wooden cases to prevent damage during transit. Lead times and MOQs are supplier-specific and should be verified directly with Hebei Tobee Pump Co.

Hebei Tobee Pump Co., Limited is based in Shijiazhuang, Hebei Province, China, specializing in the manufacture of slurry pump components and assemblies. The company’s product range includes critical parts such as piston rings, impellers, and casings designed for heavy-duty applications in mining and industrial sectors. Its address in Shijiazhuang places it within a region known for industrial equipment production, with access to logistical hubs for domestic and international shipping.

The supplier’s profile indicates a focus on slurry pump parts, with the D108 piston ring representing one of many components tailored to specific pump models. While the company’s response metrics are not publicly detailed, its harbor trust tier suggests a baseline level of verified operational presence. Buyers are advised to confirm manufacturing capabilities, quality control processes, and after-sales support directly, as these details are not explicitly stated in the available profile.