Shunfeng WP air-cooled marine-air compressor references — Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)

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Product overview

Shunfeng WP air-cooled marine-air compressor references from Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)

The existing marine route corresponds to Shunfeng's air-cooled WP compressor page. Its model table lists different speeds and delivery points. A marine order should name the exact WP model, pressure, speed/electrical frequency, receiver/refill duty and protective functions.

For WP18L, the 3.0 MPa two-stage row under 50 Hz lists 970 rpm, 12 m³/h volume flow, 2.8 kW shaft power and 3 kW motor power, with 884 × 640 × 534 mm envelope. WP80L at 3.0 MPa/970 rpm is a three-stage reference with 50 m³/h, 10 kW shaft power and 15 kW motor power. Volume is per hour; shaft power and motor power are different entries, neither an assumed complete installed-system electrical measurement.

The general marine introduction gives a 4–15 MPa range, while these named table rows explicitly show 3.0 MPa. Use the exact current model table and agreed duty rather than combining incompatible headline and row values. A separate water-cooled WP range has its own cooling requirements; do not apply them to an air-cooled selection.

Specify ambient, cooling/ventilation, ship power supply, start/stop and condensate discharge sequence, safety/protection/interlocks, service access and noise requirements. Agree receiver/air-treatment scope, installation, performance testing and commissioning. Ask for applicable ship/class documentation, witness requirements, manuals and spares; no blanket class approval or unattended operation is guaranteed by the family introduction.

Catalog reference	NJSF-MARINE
Machine	Piston
Power	—
Working pressure	—
Published flow	—
Air quality	—
Duty	General industry
Supply	Not specified
Plant	Nanjing Shunfeng Compressor (ex Nanjing Compressor Co.)
Route	WP air-cooled marine-air equipment
WP18L reference	3.0 MPa; two stages; 970 rpm in 50 Hz column
WP18L flow / power	12 m³/h; 2.8 kW shaft; 3 kW motor
WP18L L × W × H	884 × 640 × 534 mm
WP80L reference	3.0 MPa; three stages; 970 rpm in 50 Hz column
WP80L flow / power	50 m³/h; 10 kW shaft; 15 kW motor
Units	Per-hour flow; not per-minute flow
Selection	Current model row, cooling, ship electrical/class requirements and protective functions