Hygienic C-Series Centrifugal Pumps

The C pump is a highly efficient, cost-effective centrifugal pump that meets the requirements for hygienic, gentle product handling and chemical resistance. It features large internal fillets and CIP‑compatible, cleanable seals. The hygienic C pump is equipped with a stainless steel motor guard and is supported by four adjustable stainless steel feet. It can be fitted with either an external single‑stage mechanical seal or a water‑flushed mechanical seal. Both seal types incorporate a stationary sealing ring made of 316L stainless steel with a silicon carbide sealing face, paired with a rotating sealing ring of carbon material. The secondary seal in the water‑flushed design is a robust lip seal.

Sanitary valve

Xinlai Group's hygienic valves feature 316L stainless steel bodies, with flow paths free of dead corners and precision‑polished internal surfaces to minimize media residue and microbial growth. Their sealing components meet FDA standards, support CIP/SIP in‑line cleaning and sterilization, and are certified to international standards such as 3A, EHEDG, and ASME BPE. The product line is comprehensive, including diaphragm valves, anti‑contamination valves, butterfly valves, and more, and accommodates both clamp‑on and welded connections. With a modular design that facilitates easy disassembly and maintenance, these valves can be equipped with manual or pneumatic actuation, delivering reliable sealing performance. They are widely used in pharmaceutical, food and beverage, and bioprocessing applications involving clean fluids.

Sanitary pipe fittings

Xinlai's hygienic pipeline fittings are constructed from 316L stainless steel, with highly polished inner surfaces that ensure smooth flow paths and eliminate dead zones, thereby preventing media stagnation and bacterial growth. The materials and sealing components comply with FDA standards, are compatible with CIP/SIP in‑line cleaning and sterilization, and hold 3A, EHEDG, and ASME BPE certifications. The product range encompasses a full suite of fittings—including elbows, tees, and reducers—and supports various connection methods such as welding and clamp‑type joints, offering easy disassembly and reassembly. With tight dimensional tolerances and seamless transitions, these fittings are ideally suited for clean fluid handling applications in the food and beverage, biopharmaceutical, and related industries.