LC series oval gear flow meters adopt positive displacement principle, specially designed for high-viscosity liquids like fuel, resin and asphalt. Available in cast iron, cast steel and stainless steel constructions, it delivers up to 0.2% high precision. It supports mechanical pointer and LCD digital outputs, covering DN10-DN200 with wide viscosity adaptability for petrochemical and food industries.
Its precise meshing oval gears capture fixed fluid volume per rotation, unaffected by low flow velocity. It maintains steady high accuracy for thick media like heavy oil, resin and syrup, avoiding measurement drift even under slow, intermittent liquid delivery in harsh batching and transfer pipelines.
Cast iron bodies serve cost-effective petroleum fuel sites, while full stainless steel construction resists mild corrosive and sanitary fluids. Hardened gear components reduce abrasion from impure viscous liquids, sustaining consistent long-term performance without frequent part replacement or calibration.
Mechanical counter models work reliably without power supply for outdoor unmanned pipelines; digital display versions support multi-signal remote transmission. Sealed anti-dust housings withstand temperature fluctuations and damp conditions, ensuring stable continuous operation for energy metering and industrial fluid settlement.
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