Print Pro Tech Viscosity Cup is a precision instrument used to measure the viscosity of liquids by determining their flow time through a calibrated orifice. Also known as Flow Cup, Efflux Cup, Ford Cup, and Zahn Cup, it is widely used in printing, paint, coating, and chemical industries where accurate viscosity control is essential for product quality and process consistency.
Our Print Pro Tech Viscosity Cup is manufactured from high-quality brass, stainless steel, or anodized aluminum, ensuring durability, corrosion resistance, and long service life. It is available in multiple standard options such as Ford Cup B4 (IS 3944) and Zahn Cup No. 1 to 5, allowing users to select the appropriate model based on viscosity range requirements.
The cup operates on a simple and reliable principle where the liquid flows through a precision orifice, and the discharge time is measured using a stopwatch to determine viscosity. Its smooth polished surface ensures uniform flow and accurate, repeatable results. The product is available in handheld as well as stand-mounted versions for flexible and stable testing.
Key Features:
- High-precision viscosity measurement using efflux method
- Available in Ford Cup B4 and Zahn Cup models
- Made from brass, stainless steel, or anodized aluminum
- Calibrated orifice ensures accurate and repeatable results
- Smooth polished surface for uniform liquid flow
- Handheld and stand options available
- Easy to use and ideal for on-site and lab testing
- Durable and corrosion-resistant construction





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