KEM SRZ Helical Screw

The SRZ ST helical flow meter series (ST for standard version) are flow-measuring devices that are used mainly in highly viscous, abrasive, filled as well as lubrication and non-lubrication media.
Thanks to its concept, temperature fluctuations and the resulting change in the viscosity of the medium only marginally affect the measuring accuracy of the SRZ ST. This makes it especially well suited for use in test stands and for measurements with changing application conditions. Furthermore, the helical flow meter is distinguished by a wide measuring range, low shear stress of the medium to be measured and low loss of pressure. The SRZ ST is ideal for measuring thick matter, polymers, sealants, and high-viscosity media of all kinds.

Key Features

USB Enabled
Rotary Piston/ Oscillating Piston type flow meter with a single moving part provides robust and low maintenance technology.
Suitable for low & high viscosity liquids at pressure rating up to 4,000 bar (60,000 psi).
Available materials of construction: 316L, Duplex F51(UNS S31803), Super Duplex F53(UNS S32750)/F55(UNS S32760). 6Mo F44(UNS S31254), Hastelloy (UNSN10276) & Titanium.
Connections: NPT, Autoclave, ANSI & API flanges, Grayloc Hubs, Galperti
Hubs, Techlok hubs. More on request.
Communications: 4‐20mA HART, Pulse, MODBUS, Foundation Fieldbus Dependent on electronics and certification requirements.

Technical Specifications red-y compact series

Measuring Ranges
Full scale freely selectable	Body Size ¼ from 0 … 25 in/min ……. Body Size ½ from 0 … 60 in/min …
Performance Data
Media (real gas calibration)	Air, 02*, He, Ar, CO2, ..
Accuracy (Air & equivalents)	Eco: ± 2.0% of full scale Special: ± 1.0% of full

PBC Flow Ranges

The smallest kids on the block – the new LF03 and the LF05, just a fifth and a third of the size of the LF15 with low flow rates to match. From 0.25 ml/min on 10cSt to 30 litres/hour.

VARIATION

Fittings

THREADED

INFORMATION AND SIZES OFFERED

RAISED FACE

INFORMATION AND SIZES OFFERED

Compression Fittings

Type/Connection	Seals in FKM	Seals in EPDM
G¼" to 6mm	Part No 328-1011	Part No 328-1031

MOUNTING

Mounting
Direct

Break down of code

Remote

Break down of code

Direct fluidwell

Break down of code

Display

Technical Specifications
MEASURING RANGES
Media	Air, O2*,
Data	Air, O2*,
Accuracy	Air, O2*,

Display

Downloads

Title Description Version Download

Flowpod datasheet REV A3

F112

Sensor

Downloads

Title	Description	Version	Download
MicroBDC60
Flowpod-Datasheet-REV-A5

Drawings

KEM SRZ Helical Screw