VFM glass flow meter
Features of the VFM Glass Flow Measuring System
The VFM system is used to measure molten glass to monitor and control the production process. When used in conjunction with an appropriately configured bushing controller, the glass flow rate can be adjusted to an accuracy of ±0.4% by weight. With proper control, the weight of the final product can be reduced by approximately 3-5%.
Non-contact, continuous measurement
Calculates flow rate by measuring fibre diameter and velocity
Feedback from controller
Automatic bushing control by 4-20 mA signal
Temperature measurement
Reduces errors in automatic control of draw speed
Reduces product weight (approx. 0.5%) due to stable control
Contributes to longer spinning machine life due to stable fibre supply
Contributes to rapid pull speed changes over a wide range
Increased productivity due to reduced manual handling
Reduced defects due to poor quality products and savings in binder usage
Extended furnace and forehearth life due to stable pull speeds
Increased productivity, profitability and product quality
Manufacturer Introduction
Vitroflow (Sweden)
Vitroflow is a Swedish company with 50 years of experience in glass flow measurement.
Based in the south-western city of Helsingborg, Vitroflow has sold over 100 flowmeters both domestically and internationally. They offer a 24-hour customer service to solve any technical problem.
