VMAN INDUSTRIAL ENGINES
In ProductionVMAN D22Z
The VMAN D22Z is a 21.927-litre V12 diesel engine for generator sets, rated at 828 kVA / 662 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
Standby Power
828 kVA
Electrical Output
662 kWe
Cylinders / Config
V12
Displacement
21.927 L
Rated Speed
1,500 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 660 | 594 | 742.5 |
| Standby | 735 | 662 | 827.5 |
Mechanical & Electrical Specifications
| Brand | VMAN |
| Model | D22Z |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 21.927 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | China |
Frequently Asked Questions
What is the power output of the VMAN D22Z?
The VMAN D22Z is rated at 828 kVA standby / 743 kVA prime at 50 Hz (1,500 rpm).
Does the D22Z run at 50 Hz or 60 Hz?
The VMAN D22Z is rated for 50 Hz (1,500 rpm).
What fuel does the VMAN D22Z use?
The VMAN D22Z is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D22Z?
The VMAN D22Z is a V12 (12-cylinder) engine with a displacement of 21.927 L.
Is the VMAN D22Z still in production?
Yes — the VMAN D22Z is a current production model.
Is a datasheet available for the D22Z?
Yes — an official VMAN datasheet for the VMAN D22Z can be downloaded from this page.