Mud Box

Mud Box


Mud Box is an essential pipeline filtration device installed on ship seawater suction lines. It effectively filters mud, sand, seaweed, shells and other marine impurities to protect ship pumps, condensers, cooling pipelines and ballast systems from blockage, abrasion and damage. Widely applied in marine newbuilding, ship repair and vessel retrofit projects.

Overview

Key Features

Marine Anti-corrosion StructureBody adopts marine grade carbon steel or cast iron; inner filter basket uses SS304/SS316 stainless steel, excellent anti-rust and anti-corrosion performance for long-term seawater working condition.

Quick Open & Easy MaintenanceHinged quick-open cover or bolted cover optional. The filter basket can be taken out directly for cleaning and replacement without pipeline disassembly, greatly saving ship maintenance time.

Low Pressure Loss & CustomizableBasket hole size and filtration precision can be customized according to flow rate requirements. Stable water flow, low pressure drop, no influence on system operation.

Full Class Certification SupportDesigned and manufactured in accordance with IACS, DNV, ABS, BV standard. Fully compliant with international ship inspection requirements.

Product Specifications

Product Name: Marine Mud Box / Ship Seawater Strainer

Type: Straight Type / Angle Type

Size Range: DN25-DN700 / Customized

Body Material: Carbon Steel / Cast Iron

Basket Material: SS304 / SS316 Stainless Steel

Execution Standard: JIS F7203, CB/T3198-94

Application Scope

Ship main engine seawater cooling system

Marine ballast water system

Ship fire-fighting seawater pipeline

Auxiliary machinery cooling circuit

Bilge suction & seawater intake system

Our Advantages & Service

Factory Direct Supply: Stable quality, competitive price, fast delivery

Custom Support: Custom size, flange standard, mesh precision, painting color

Full Inspection: Strict factory QC test before shipment

Professional Solution: Provide drawing, technical parameter and project matching service

Contact us for free quotation and technical solution!


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