IMPA: 590763

Stainless Steel Tank Cleaning Machine 14mm – Safe and Efficient for Oil and Chemical Tankers

This compact stainless steel tank cleaning machine is specifically designed for the tank cleaning systems of oil tankers and chemical carriers. Constructed from durable 316 stainless steel, it offers excellent corrosion resistance for harsh marine environments. The machine operates solely on pressurized water, requiring no electrical power or compressed air, making it intrinsically safe for explosive atmospheres such as oil cargo tanks.

Equipped with a high-efficiency dual-nozzle rotating system, it provides 360-degree cleaning coverage through dual-axis 180-degree adjustment: the base rotates horizontally and the nozzle oscillates vertically. The unit can be permanently installed or used as a portable cleaning tool. With a 14mm nozzle diameter and operating pressures from 0.6 to 0.8 MPa, it delivers jet lengths up to 20 meters and flow rates up to 36 m³/h. The water inlet connection can be configured with NAKAJIMA quick couplings or other types to suit various vessel systems. Easy to operate and maintain, this tank cleaning machine is the ideal choice for shipboard tank cleaning operations.

Key Features

Technical Specifications

ParameterValue
Nozzle Diameter14 mm
Operating Pressure (max)0.8 MPa (116 psi)
Flow Rate at 0.8 MPa36 m³/h (158.5 GPM)
Jet Length at 0.8 MPa20 m (65.6 ft)
Dynamic Pressure at 0.8 MPa≥7 kPa
Operating Pressure (mid)0.7 MPa (101.5 psi)
Flow Rate at 0.7 MPa33 ±5% m³/h (145.3 ±5% GPM)
Jet Length at 0.7 MPa18 m (59 ft) (0~10%)
Dynamic Pressure at 0.7 MPa≥7 kPa
Operating Pressure (min)0.6 MPa (87 psi)
Flow Rate at 0.6 MPa30 m³/h (132.1 GPM)
Jet Length at 0.6 MPa16 m (52.5 ft)
Dynamic Pressure at 0.6 MPa≥7 kPa
Material316 Stainless Steel
RotationDual-axis 180° (horizontal + vertical)
Coverage360°
Inlet ConnectionNAKAJIMA quick coupling or compatible

Frequently Asked Questions

Is this tank cleaning machine safe for use in explosive environments?

Yes, it operates solely on pressurized water, requiring no electricity or compressed air, making it intrinsically safe for explosive atmospheres such as oil cargo tanks.

What is the maximum jet length and flow rate?

At 0.8 MPa, the jet length reaches up to 20 meters and flow rate up to 36 m³/h. Performance varies with operating pressure.

Can this machine be permanently installed?

Yes, it supports both permanent installation and portable use, offering flexibility for different tank cleaning requirements.

What type of water inlet connection does it use?

The inlet is compatible with NAKAJIMA quick couplings, but can be adapted to other standard connections as needed.

Product Video

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