Sullair AS and TS stationary oil-flooded screw compressors — Hitachi Compressor (Suzhou) — Sullair

Datasheet

Product overview

Power: TS315–355: 315–355 kW envelope · Pressure: AS 7.6–13 / TS 5–12.5 bar · Flow: AS 0.4–20.1 / TS 49.8–73.1 m³/min

The Sullair Asian site places AS and TS in the stationary oil-flooded screw category. AS04–110 is published with 7.6–13.0 bar and 0.4–20.1 m³/min family ranges. TS315–355 is separately described as a two-stage variable-capacity selection with 315–355 kW, 5–12.5 bar and 49.8–73.1 m³/min technical-tab ranges. These are separate family envelopes, not paired operating points or one combined AS/TS model rating.

AS body text describes load/unload control and also lists integrated variable-frequency drive and communication functions. Establish the exact offered controller, standard/optional drive and protocol support. TS describes two-stage compression, an oil-separator arrangement, coupling, variable-capacity/inlet-valve control and maintenance space; heat recovery and an integrated VSD are described as options. General lubricant-life, oil-content and efficiency statements require the actual conditions and acceptance basis for the ordered machine.

For a stationary air room, identify use-point pressure and peak/low-load airflow, electrical supply and frequency, ambient/altitude, cooling/ventilation, air-quality target and controller sequencing with existing units. Ask for the exact model duty, flow reference, pressure basis and whole-package input across the intended loads. Separate receiver, dryer/filters, piping and condensate from the compressor, and agree maintenance clearances, tests, manuals, spare parts and commissioning. The original photo used here belongs to TS315–355; it is not an AS model photograph.

Catalog reference	SULLAIR-AS-TS
Machine	Rotary screw
Power	TS315–355: 315–355 kW envelope
Working pressure	AS 7.6–13 / TS 5–12.5 bar
Published flow	AS 0.4–20.1 / TS 49.8–73.1 m³/min
Air quality	—
Duty	General industry
Supply	Not specified
Plant	Hitachi Compressor (Suzhou) — Sullair
Category	Stationary oil-flooded screw
AS04–110 envelope	7.6–13.0 bar; 0.4–20.1 m³/min
AS control boundary	Load/unload described; actual VSD and communications configuration to agree
TS315–355 envelope	315–355 kW; 5–12.5 bar; 49.8–73.1 m³/min
TS architecture	Two-stage variable-capacity airend; heat recovery and VSD options described
Rating boundary	Separate independent family limits, not paired model points
Reference basis	Selected flow/pressure conditions and package input required
Air-room scope	Receiver, treatment, controls, ventilation and commissioning separately agreed
Image	Original TS315–355 image; not an AS machine