Alfa Laval WT-200 Blue Water Transducer

Alfa Laval WT-200 Water Transducer — Complete Product Guide

The Alfa Laval WT-200 Water Transducer is a marine sensor unit designed to monitor water content in the clean oil outlet of Alfa Laval centrifugal separator systems. This precision instrument plays a critical role in maintaining oil purity onboard commercial vessels — ensuring the separator automatically discharges water when levels exceed safe limits.

🔧 How It Works

The Alfa Laval WT-200 Water Transducer works on a capacitive measurement principle. Installed directly in the clean oil outlet pipe, the internal oscillator measures the dielectric properties of oil at 1 MHz frequency. When water content increases, the signal is sent to the EPC-400 or EPC-50 control unit — which automatically triggers water discharge or bowl sludge ejection.

📋 Key Specifications

• Model: WT-200 / WT-200 Grey
• Manufacturer: Alfa Laval Marine & Power AB, Sweden
• Part Numbers: 3183017703 (Blue) / 3183017704 (Grey)
• Oscillator Frequency: 1 MHz
• Enclosure Rating: IP 65
• Max Ambient Temperature: 70°C
• Housing Material: Aluminium
• Weight: 6 kg (DN25) / 7 kg (DN40)
• Compatible Control Units: EPC-400, EPC-50
• Compatible Separators: Alfa Laval FOPX, MOPX, WHPX series

🚢 Where Is It Used?

• Fuel oil purifier systems (HFO) on main engines
• Lubricating oil separator systems
• Cargo oil handling systems on tankers
• Industrial oil refineries & power plant fuel treatment
• Any facility running Alfa Laval centrifuge separators

⚠️ How To Check If WT-200 Is Faulty

• Connect unit to EPC-400 or EPC-50 control unit
• Check live transducer value — should read 120–130 in open air
• If value is outside this range → oscillator unit is faulty
• If EPC displays “Transducer Fault” alarm → replace oscillator
• Oscillator Spare Part Ref: 1764185 (only oscillator replacement needed in most cases)

✅ Why Buy From Asra Impex?

• ✔ In Stock — Ready to ship immediately
• ✔ Tested & Verified by our technical team before dispatch
• ✔ Sourced from Alang Ship Yard — World’s largest ship recycling facility
• ✔ 30-Day Return Policy accepted
• ✔ Worldwide Shipping via FedEx / DHL Express
• ✔ 2 Business Days handling time
• ✔ Competitive Pricing vs new OEM units
• ✔ Expert Technical Support available on WhatsApp

🚚 Shipping & Delivery

We ship the Alfa Laval WT-200 Water Transducer worldwide from Bhavnagar, Gujarat, India. Delivery in 3–7 business days via DHL or FedEx Express. All shipments are fully insured with tracking. Import duties at destination are paid by the buyer.

📞 Contact Asra Impex

• 📞 Phone / WhatsApp: +91 7041377727
• 📧 Email: info@asraimpex.com
• 🌐 Website: asraimpex.com
• 📍 Address: Kumbharwada, Nari Road, Bhavnagar, Gujarat, India — 364001