Product Identification

From the product markings visible in your photos, the unit can be identified as:

• Manufacturer: KT Electric Co., Ltd.
• Product Name: Purifier Auto Control System (I/O Module)
• Model / Type: KT-PFC
• Equipment Type: Marine purifier automatic control system input/output module

The front cover clearly states “PURIFIER AUTO CONTROL SYSTEM (I/O MODULE) KT-PFC”, and the second photo shows the module installed inside a purifier control cabinet with terminal wiring, power supply, fuse protection, and interconnection ribbon cables. Market listings and marine spare references also identify this unit as KT Electric KT-PFC Purifier Auto Control System I/O Module used in shipboard purifier automation systems.

Introduction

The KT Electric KT-PFC Purifier Auto Control System I/O Module is a dedicated marine automation module used in automatic fuel oil purifier and lube oil purifier control systems onboard ships. Modern marine purifiers are not operated as simple stand-alone motors; they are part of a fully controlled separator package that manages bowl start-up, water discharge sequence, feed control, alarm logic, solenoid timing, heater and pump interlocks, and shutdown protection. The KT-PFC I/O module acts as a core interface board within that automation package.

In practical engine-room service, this module receives and transmits digital and control signals between the purifier control cabinet and field devices such as solenoid valves, pressure switches, level switches, timers, sensors, and operator controls. It supports the automatic operating sequence of the separator, helping the purifier perform bowl opening/closing, sludge discharge timing, feed oil handling, and alarm supervision in the correct order. Without a healthy purifier control module, even a mechanically sound separator can fail to start properly, fail to discharge, trip unexpectedly, or lose automatic operation.

Key Features

Dedicated purifier automation interface

Unlike a generic PLC card, the KT-PFC is designed specifically for purifier auto control system duty, making it suitable for marine separator sequence applications.

Cabinet-mounted marine control design

Your second photo clearly shows the module mounted inside a control cabinet with associated wiring, fuses, and power supply hardware. This confirms its role as an integrated panel automation component rather than a stand-alone instrument.

Supports automatic separator sequencing

The module is intended to support the automatic running logic of the purifier, including command transfer between the panel and field devices required for normal separator operation.

Important spare for legacy purifier control systems

Many ships still operate older purifier automation panels where replacing the exact I/O module is far easier than redesigning the whole cabinet. For this reason, the KT-PFC remains a commercially important marine spare part.

Technical Specifications

Marine Applications

The KT-PFC Purifier Auto Control System I/O Module is typically used in:

• Fuel oil purifier control systems
• Lube oil purifier control systems
• Marine separator automation panels
• Engine-room auxiliary machinery control cabinets
• Retrofit or replacement work for older purifier control systems

It is relevant on container ships, bulk carriers, tankers, offshore vessels, passenger ships, and other vessels operating automatic centrifugal separators for fuel and lube oil cleaning.

Spare Parts Support, Repair, and Technical Services

When a KT-PFC module fails, the purifier may stop responding to auto commands, lose sequence timing, fail to discharge sludge correctly, or remain in alarm. Typical support needs include:

• exact KT-PFC replacement module supply
• used or reconditioned purifier control modules
• purifier control panel troubleshooting
• wiring and terminal identification support
• sequence fault diagnosis and field I/O checking
• assistance with related purifier automation spare parts such as boards, relays, power supplies, solenoid outputs, and interface modules

SM MARINE SERVICE™ can support customers with new equipment and reconditioned equipment depending on stock availability, urgency, and budget.

Why Choose SM MARINE SERVICE™

SM MARINE SERVICE™
Bangladesh Office
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh

China Warehouse and Support Center
Shanghai, China

SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements and budget.
We provide worldwide supply, sourcing, repair, calibration, technical support and spare parts services for marine automation, navigation, communication and marine electronic systems.

Website : https://www.smmarineservice.com
Email : info@smmarineservice.com
WhatsApp and Viber : +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
Mobile WhatsApp and Viber : +8801730296909

Conclusion

The KT Electric KT-PFC Purifier Auto Control System I/O Module is an important marine automation spare used in fuel oil and lube oil purifier control systems onboard ships. As a dedicated I/O and sequence-support module, it helps the purifier control cabinet manage signals, operating logic, alarm handling, and automatic separator functions essential for clean fuel and lubricating oil treatment. If you need KT-PFC purifier module supply, repair support, replacement units, or technical assistance for marine purifier control panels, SM MARINE SERVICE™ can support your vessel with worldwide marine spare-parts and automation service solutions.

 

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