SRZ-TC Helical positive displacement flow meter with tungsten carbide sleeve bushing were designed for measuring high viscosity, abrasive, and filled fluids as well as lubricating and non-lubricating fluids. Temperature fluctuations and the resulting change in viscosity of the fluid only marginally affect the measuring accuracy of these helical gear flow meters.
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Description
Technical Specifications
SRZ-TC Helical PD flow meters with tungsten carbide sleeve bushing were designed for measuring high viscosity, abrasive, and filled fluids as well as lubricating and non-lubricating fluids. Temperature fluctuations and the resulting change in viscosity of the fluid only marginally affect the measuring accuracy of these helical gear flow meters. Practical applications include:
- Polyurethanes and polymers
- Adhesives and sealants
- Petrochemical products
- Light and heavy fuel oil
Output OptionsMeasuring Accuracy:
±0.5% over full range with 30cP fluid
Repeatability:
± 0.05%
Flow Measuring Ranges:
SRZx-40TC: 0.1 to 10.6 gpm | 0.4 to 40 lpm
SRZx-100TC: 0.26 to 26.4 gpm | 1.0 to 100 lpm
SRZx-400TC: 1.1 to 105.7 gpm | 4.0 to 400 lpmMaximum Operating Pressure:
4,500 psi | 315 bar
Fluid Temperature Range:
-40°F to 302°F (-40°C to 150°C)
Ports:
NPT standard, BSPP optional
Turn Down Ratio:
100:1
Materials of Construction:
- Body: 303 Stainless Steel or 316L Stainless Steel
- Helical Gears: Stainless Steel (DIN 1.4122) (QPQ coating)
- Index Gear: Stainless Steel (DIN 1.4122)
- O-ring: FKM or PTFE
- Sleeve Bushing & Shafts: Tungsten Carbide
- Bolts: Zinc Flake Coated Carbon Steel
DimensionsChoose from a wide variety of pickups, sensors, monitors, and controllers to pair with your gear meter:
- Frequency
- Analog (voltage or 4-20mA)
- Battery, loop, or DC powered displays
Part Number Guide
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