VPU1600 Fuel Injector Test Unit for 4-Stroke Engines
The Chris-Marine VPU 1600 is a pneumatically driven fuel injector test unit designed for accurate testing of 4-stroke diesel engine injectors. It quickly verifies leakage, opening pressure, and spray pattern, allowing engineers to confirm injector condition before servicing. As a result, operators avoid unnecessary maintenance while saving time and costs. Compared to other fuel injector test rigs, the VPU 1600 delivers faster, more consistent results in demanding workshop environments.
Compatible with Leading Engine Brands
The VPU1600 supports injector testing for major 4-stroke engine manufacturers, including MaK, Bergen Engines, Caterpillar, Deutz, Wärtsilä gensets, and MAN gensets. Therefore, it serves as a versatile alternative to other marine fuel injector testing equipment brands. Its compact and robust design also makes it ideal for workshops with limited space, while still ensuring long-term durability and reliable performance.
Key Features and Customizable Options
The VPU1600 combines ease of use with professional testing accuracy. Engineers can perform tests without specialized training, which improves efficiency. In addition, extensive customization ensures broad injector compatibility.
Key features include:
- Accurate testing of leakage, opening pressure, and spray pattern
- User-friendly operation for fast diagnostics
- Compact, durable construction for daily workshop use
- Full spare parts availability to minimize downtime
Optional configurations:
- Valve holders for 150+ injector types
- Oil mist separator for cleaner and safer operation
- High-precision test fluid
- Trigger box for controlled testing procedures
Lower Costs, Reduced Emissions, and Higher Reliability
Regular fuel injector testing with the VPU1600 improves engine efficiency and sustainability. Consequently, operators reduce fuel consumption, limit emissions, and prevent engine fouling. Moreover, early detection of injector wear lowers downtime and extends engine lifespan. When compared with other injector maintenance tools, the VPU 1600 delivers a stronger return on investment through proactive maintenance.
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For questions, spare parts, or product inquiries of Chris-Marine.
Technical Specifications
| Suitable for engines | MaK, Bergen Engines, Caterpillar, Deutz, Wärtsilä gensets, MAN gensets |
|---|---|
| Can be powered by hand? | No |
| Pressure (bar) output@input | 900@5 |
| Air consumption (l/min), depending on output pressure | 1000 |
| Flow (l/min) | 0.55 |
| Hydraulic gauge | Class 1.0 |
| Pneumatic inlet | 1/8" Ø8 |
| Hydraulic outlet | 1/4" BSP female |
| Weight (kg) | 16 |
| Dimensions (L x W x H) | 480 x 290 x 410 |
| Max noise level | 85 dB(A) |
Contact Us for More Information
For questions, spare parts, or product inquiries of Chris-Marine.
