LU II large two-stage oil-injected screw compressors — LIUTECH / Liuzhou Fuda

Datasheet

Product overview

Power: 250–355 kW · overview band · Pressure: Model-specific duty to be agreed · Flow: 45–72 m³/min · overview, not duty row

LU II is LIUTECH's large two-stage oil-injected screw selection. The current product heading features 315–355 kW, while the overview row labels the broader LU II range as 250–355 kW with 45–72 m³/min. The row does not give individual model pressure points. Keep it as a range reference and request the selected configuration's duty sheet before comparing delivered air.

The described cooler has an independent air path, and the package separates hot and cold zones. Cooler, intake filtration and oil-separation components are arranged for inspection and maintenance access. These features matter when planning ventilation and servicing; obtain an arrangement drawing that includes maintenance clearances, intake/exhaust routing, utility connections and handling requirements.

A central-station offer needs required pressure, normal and peak demand, operating hours and the load pattern across shifts. Agree the selected delivery reference/test conditions, complete-package input, electrical starting requirements, cooling load and sequencing with existing compressors. Motor-power and family-flow bands alone do not establish a running-cost comparison or storage requirement.

Identify the actual manufacturer, assembly and inspection site for the order within LIUTECH's production/service organization. Itemize receiver, dryer, filtration, condensate management, piping, controls and any heat-recovery circuit as separate supply decisions. Agree performance acceptance, commissioning and serial/model-specific service requirements with the complete equipment definition.

Catalog reference	LIUTECH-LU-II
Machine	Rotary screw
Power	250–355 kW · overview band
Working pressure	Model-specific duty to be agreed
Published flow	45–72 m³/min · overview, not duty row
Air quality	—
Duty	General industry
Supply	Not specified
Plant	LIUTECH / Liuzhou Fuda
Compression	Two-stage oil-injected rotary screw
Featured product-page heading	315–355 kW
Overview table	LU II, 250–355 kW, 45–72 m³/min
Note	Overview lacks pressure-specific individual model rows; request selected duty sheet
Layout	Independent cooler-air path; separated hot/cold zones
Maintenance access	Cooler, air filter and oil-separation components
Note	Specify package input/test conditions, starter/supply, utility loads and station-control interface
Note	Approve final model, assembly/inspection site, arrangement and installation clearances
Note	Drying, filtration, receiver and heat-recovery scope must be itemized