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**Model No.:** DTMP SERIES
**Dimensions (L x W x H):** 2600 x 1750 x 1910 mm
**Certification:** ISO 9001:2008
**Warranty:** 2 years
**Power:** 185 kW / 250 HP
**Motor Speed:** 2980 RPM
**Starting Method:** Y-Δ Starting, Soft Starting, Frequency Conversion
**Noise Level:** ≤78 dB
**Air Outlet Pipe Diameter:** DN80
**Oil Content in Compressed Air:** <2 ppm
**Trademark:** DOTOP
**Packaging:** Wooden Crate
**Weight:** 3800 kg
**Origin:** China
**HS Code:** 8414.30.19
**Marine Frequency Silent Type Air Compressors**
| Free Air Delivery (m³/min) | Discharge Pressure (MPa) |
|-----------------------------|---------------------------|
| 34.2 | 0.7 |
| 33.0 | 0.8 |
| 30.0 | 1.0 |
| 28.0 | 1.25 |
**Motor Specifications**
- Voltage/Frequency: 220V/380V/415V & 50Hz/60Hz
- Output Power: 185 kW / 250 HP
- Insulation Class: Class F
- Protection Class: IP 54
- Motor Speed: 2980 RPM
- Starting Method: Y-Δ Start, Soft Start, Frequency Control
**Cooling System:** Air or Water Cooling
**Discharge Temperature:**
- Air Cooling: ≤ Ambient +12°C
- Water Cooling: ≤ 38°C
**Drive Method:** Belt or Direct Drive
**Lubricating Oil Capacity:** 130 L
**Noise Level:** <76 ± 2 dB(A)
**Operating Environment Temperature:** -5°C to +45°C
**Compressed Air Oil Content:** <2 ppm
**Dimensions:**
- Length: 2600 mm
- Width: 1750 mm
- Height: 1910 mm
**Air Outlet Pipe Diameter:** DN80 (inch)
**Net Weight:** 3800 kg
**Packaging:** Wooden crate
**Why Choose Us?**
a) We have long-term cooperation with CSIC (China Shipbuilding Heavy Industry Corporation), making us highly professional in the marine industry.
b) We offer samples for testing before finalizing your order.
c) Our sales manager will accompany you during factory inspection after production is completed.
d) Our sales team provides 18-hour online support, while engineers are available from 10:00–16:00 (GMT+8).
e) We have a long-term agreement with our manufacturer, allowing us to offer competitive pricing.
f) Quality and price matter just as much to us as they do to you — we never sell substandard products.
**Visit Our Factory**
[Image: Marine Frequency Silent Type Air Compressors]
**Exhibition Highlights**
[Image: Marine Frequency Silent Type Air Compressors]
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