DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

CV-50/30 Marine Middle Pressure Water Cooling Air Compressor

Category
Marine Manually Operated Portable Air Compressor
Origin
China
CV-50/30 Marine Middle Pressure Water Cooling Air Compressor

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Manually Operated Portable Air Compressor
Model / SKU cv-50-30-marine-middle-pressure-water-cooling-air-compressor
Origin China

Technical Information

CV-50/30 Marine Middle Pressure Water Cooling Air Compressor

Type:Single-row,V- type,2nd-stage compression piston-style.

High efficiency,Light weight, Small volume, Low noise and reliable Running.3Discharge capacity: 20~120 m /h;Discharge pressure: 3.0 MPa.

Products with manual/automatic shutdown, starting, unloading and pressure relief function.

Drive type:Coupling drive or V- belt drive.

Mainly used for starting the main engine of ship.

Specification:

ModelTypeDisplacement capacityRated pressureRotate speedMotor powerWeightOverall size
m3/hm3/minMpar/minKWHPKgmm
CV-50/30Two cylinders.500.83397011153401230x730x690
Water-cooled
Second stage compression.