Yishan SGF diesel screw compressors for engineering and drilling — Shaanxi Yishan Compressor — Xianyang

Datasheet

Product overview

Power: 412 kW diesel — SGF-56/9 example · Pressure: 0.9 MPa — SGF-56/9 example · Flow: 56 m³/min — reference to confirm

Yishan's SGF family uses diesel-engine drive for engineering, drilling and other outdoor air duties. The dedicated SGF-56/9 China-IV page gives 56 m³/min at 0.9 MPa with 412 kW drive power; the family table lists a two-stage fixed arrangement for that row. This is one specific selection, not a combined family minimum/maximum rating. The manufacturer does not provide complete volume reference or gauge/absolute pressure conditions in this table.

Select engine power separately from electric motor or total package input. Agree the actual engine model and emissions documents, ambient/altitude derating, cooling and air-filtration arrangement, operating duty and service access. The China-IV wording does not establish destination emissions compliance. Fixed, two-wheel and four-wheel arrangements occur in the family table; specify the actual lifting, site movement and transport configuration rather than assuming every SGF is a road trailer.

Two table rows contain incompatible model/pressure or flow data, including the SGF-35/35 row versus its dedicated product title. These rows are excluded as verified selection examples. Ask for a signed, revision-controlled datasheet for the exact ordered model. Establish tool/drilling pressure and simultaneous airflow at the use point, hose/pipe losses, inlet conditions and acceptance test basis. Confirm outlet connections, fuel and wear parts, noise and exhaust placement, transport dimensions, starting/commissioning and on-site responsibilities.

Catalog reference	YISHAN-DIESEL
Machine	Portable diesel
Power	412 kW diesel — SGF-56/9 example
Working pressure	0.9 MPa — SGF-56/9 example
Published flow	56 m³/min — reference to confirm
Air quality	—
Duty	Construction
Supply	Not specified
Plant	Shaanxi Yishan Compressor — Xianyang
Family	SGF diesel-engine-driven screw compressors
Verified example	SGF-56/9 China IV, dedicated model page and matching family row
Published example flow	56 m³/min; full reference/test basis to confirm
Published example pressure	0.9 MPa; gauge/absolute basis to confirm
Published example drive	412 kW diesel drive; not electrical package input
Example architecture	Two-stage, fixed arrangement in family table
Model table conflicts	SGF-35/35 and another inconsistent pressure row excluded
Destination	Exact engine/emissions approval, ambient/altitude and transport to confirm
Acceptance	Revision-controlled duty sheet, outlet conditions and site responsibilities