Classification No. 253549
IMO No. 1039802
Official No. 59405-TJ 
Signal Letters 3E9063 
Flag Panama 
Port of Registry Panama 
Ship's Name SUN DIANA 
Former Name 1 --
 
Registered Owner 1 SHOKUYU NAVIGATION CO., S.A.
 
Management Company 1 SUN TECHNOMARINE CO., LTD.
 
Classification Characters, Notations NS*(TOB/CT II&III, PSPC-WBT, NC)(ESP)(EEDI-p3)(NOx-III(SCR))
MNS* 
Descriptive Notes 
Other NOx-III(M/E : SCR), (G/E(Nos.1, 2, 3) : SCR)
Installation Characters CHG, MPP, LSA, RCF, AFS, BWM, IHM 
Installation Descriptive Notes 
Special Description -- 
Other Classification -- 
 
Type of Ship -Purpose(intended service) OIL/CHEMICAL CARRIER 
- Certificates - SC/SE/SF Oil tanker / Chemical tanker
- OPP Oil tanker
- EE Tanker
- SMC/ISSC Oil tanker / Chemical tanker
 
Tonnage Gross (Registered) 7,430 
Tonnage Net (Registered) 3,692 
Tonnage Gross (Local) -- 
Tonnage Net (Local) -- 
Tonnage Gross (TM69) 7,430 
Tonnage Net (TM69) 3,692 
Deadweight 12,545.57 
 
Summer Freeboard (mm) 2,475 
Summer Draught (m) 8.854 
Lf (m) 118.280 
 
Deadweight (1)  12,545.57
Summer Freeboard (1) (mm)  2,475
Summer Draught (1) (m)  8.854

Deadweight (2)  9,997.7
Summer Freeboard (2) (mm)  3,678
Summer Draught (2) (m)  7.651

Deadweight (3)  7,997.21
Summer Freeboard (3) (mm)  4,644
Summer Draught (3) (m)  6.685
 
Continuous Max. Speed (kt)  sp;
(Sea Trial) :
-- 
Equipment No. 1,335 
 
Overall Length (m) 127.000 
Moulded LxBxD (m) 118.000 x 20.400 x 11.300 
Registered LxBxD (m) 118.280 x 20.400 x 11.300 
 
Cargo Capacity  
(m3 / No. of Containers, etc.)
L 13,049.11 
No. of Passengers -- 
Capacity of Tanks (m3) FO 706.80 FW 280.90 
 
No. & Kind of Engines 1DE : 2 SA 6 CY 
Bore x Stroke (mm) 350.0 x 1,550.0 
Power (kW) 4,080 
Revolution (rpm) 163.0 
Manufacturer IMEX CO., LTD. 
 
No. & Kind of Boilers 1 AUX VB 
Pressure (MPa) 0.90 
Evaporation 10.73 (ton/h) 
Manufacturer MIURA CO., LTD. 
*Evaporation rate: Thermal output (kW) to be filled up in case of TOH.
 
No. & Capacity of Generators (kVA) 4 AC 1,865 
Kind of Propeller Shaft 1A 
Fixed Method of Propeller Keyless 
No. & Shaft Diameter (mm) 1 x 360 
 
Shipbuilder FUKUOKA SHIPBUILDING CO., LTD. NAGASAKI YARD 
Hull No. N-2121 
Date of Keel Lay 17 Feb 2025 
Date of Launch 14 May 2025 
Date of Build 10 Sep 2025 
Date of Conversion --