S Series Positive Displacement Flowmeters    

These flowmeters will accurately measure oils, fuels, solvents and high and varying viscosity liquids.


Robust well proven tri-rotor
Compact single lightweight case
All mechanical batching system
Highly accurate measurement of flow
EC weights and measures approved
Low pressure drop
Keeps pumping costs down
Easy to install
Mechanical totaliser
No power supply needed

Application
The S Series are suitable for filling, fuelling, batching and monitoring. You can use them to meter oils, petrol, diesel and chemicals.

Instrumentation
The S Series can have an integral totaliser or it can be combined with a preset batcher and an automatic mechanical shut-off valve to provide a purely mechanical batching system that is suitable for Intrinsically Safe areas. Pulsed outputs are available for transmission to control systems or remote displays.

Principle of Operation
The flowmeters use the tri-rotor positive displacement method. As liquid passes through the meter the rotor sweeps a precise volume of liquid with each revolution. The movement of the rotor drives a mechanical totaliser or generates pulses to feed to instrumentation

Construction
The body material can be aluminium or stainless steel with viton or PTFE seals.

Calibration
Each meter is individually calibrated using a dry stepless adjuster. They are approved to EC Weights and Measures standard for the resale of oil and petroleum products.

Installation
The flowmeter is installed directly into the pipeline. To prevent foreign particles blocking the flowmeter we recommend you install a filter before the flowmeter.

Options
There is a range of equipment for use with the S series flowmeters. These include air eliminators, check valves, filters and counters.

Flow Ranges

Specifications

Materials of Construction

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