SRZ-ST Screw flow meter

SRZ-ST Helical screw flow meter for high viscosity abrasive and non-lubricating liquids
Measuring range up to 400 lt/min
Process temperature Up to 150°C
Process pressure up to 315 bar
Accuracy ± 0,5%

The SRZ-ST helical flow meter series, designed with tungsten carbide sleeve bearings, are measurement devices primarily used with high-viscosity, abrasive, lubricating, and non-lubricating fluids. This range includes polyurethanes, polymers, adhesives and sealants, insulation materials and coatings, light and heavy oils, petrochemical products, and various fats and oils with varying viscosities.

Thanks to its innovative concept, temperature variations and the resulting viscosity changes minimally affect the measurement accuracy of these devices. This makes them particularly suitable for use in hydraulic test benches with variable viscosity fluids and measurements under changing conditions. Furthermore, the helical flow meter stands out for its wide measurement range, low impact on the measured fluid, and minimal pressure loss.

Only high-quality steels that can withstand corrosive liquids are used in the production of helical flow meters. Combined with the use of tungsten carbide bearings, the SRZ-ST ensures excellent measurement accuracy and long durability even in extreme operating conditions.

With fast response times, dynamic performance, and high measurement accuracy, precise regulation and control of flow rates can be achieved in complex applications.

For hazardous area applications, we offer intrinsically safe sensors and amplifiers with Ex protection, compliant with standards such as ATEX, IECEx, CSA, and other specifications. Additional certifications, such as EAC (TR-CU), are also available.


Price per Unit

€3,085.00(Vat excluded)
€3,763.70(Vat included)
Qty Unit price
(Vat excluded)
Unit price
(Vat included)
1 €3,085.00 €3,763.70
25 working days

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