Import Air Regulator / Frl Unit / Air Filter Unit (Smc) — Buy in wholesale FOB from Supplier in China

Ningbo Fenghua Xinling Pneumatic Engineering Co., Ltd. supplies a modular FRL combination unit covering five model sizes from AW2000-02 through AW5000-10, designed for compressed air preparation in industrial pneumatic circuits. The series integrates filtration, regulation, and lubrication functions within a single modular body, with port sizes ranging from G 1/4 to G 1 to match varying branch line capacities. Working medium is compressed air across a pressure adjustment span of 0.05 to 0.85 MPa, with a maximum working pressure of 1.0 MPa and a hydrostatic test pressure of 1.5 MPa confirming structural integrity. Operating ambient temperature is specified at 5 to 60 degrees Celsius, and the manufacturer recommends ISO VG 32 or equivalent lubricant for the lubricator stage when fitted.

The AW series follows the modular footprint common to SMC-type FRL assemblies, allowing direct stacking with standard filter and lubricator bodies without intermediate adaptors. Each model size corresponds to a specific nominal flow capacity: the G 1/4 AW2000-02 suits control panels and light automation, while the G 1 AW5000-10 serves large conveyor systems and foundry air mains. Diaphragm-poppet regulation with an adjusting spring provides downstream pressure stability, with a locking knob to prevent accidental set-point drift from vibration. The filter bowl and guard are typically polycarbonate with a metal bowl option for environments where solvents or mineral oils might attack plastic, though buyers should confirm bowl material availability for the specific model ordered.

These FRL units are deployed in factory-wide compressed air distribution, machine tool pneumatic circuits, packaging automation, and textile machinery where clean, regulated, and occasionally lubricated air protects cylinder seals and valve spools. Ningbo Fenghua Xinling Pneumatic Engineering Co., Ltd. manufactures from Xikou Town, Fenghua District, Ningbo, a region with established metalworking and pneumatic component supply chains. Buyers should confirm with the supplier whether units ship with mounting brackets, pressure gauges, and port plugs, or if these accessories are ordered separately. Certification to ISO or Chinese national standards, lead time, and MOQ are not stated in the available data and must be clarified directly.

Ningbo Fenghua Xinling Pneumatic Engineering Co., Ltd. is located at No. 16 East of Baizhang Road, Xikou Town, Fenghua District, Ningbo 315502, China, placing it within the Ningbo-Zhoushan port economic zone with access to container shipping infrastructure. The supplier holds harbor-tier trust status, indicating a verified business entity within the marketplace framework, though the response rate is recorded at 0.00 percent with no average response hours. Buyers should therefore expect asynchronous communication and build additional time into procurement schedules for quotation and order confirmation.

The company operates as a pneumatic engineering firm rather than a pure trading house, suggesting in-house assembly or testing capability, yet the listing does not disclose factory floor area, employee count, annual turnover, specific quality accreditation, or named OEM clients. No information is provided regarding ISO 9001 certification, CE marking for pressure equipment, or export license status. Prospective importers should request a company profile, factory audit report, or third-party verification document to assess manufacturing depth before committing to volume orders. The address in Xikou Town aligns with a known Chinese pneumatic component cluster, which may support component sourcing and technical labour availability.