Comprehensive range of mechanical water meter styles- Single-Jet, Multi-Jet and Woltmann Helix
Ranges for industrial and domestic applications
In sizes from ½” up to 20”
Cold and hot water models
WRAS approved models
Optional pulse output facility
Remote reading options available
Portable ultrasonic flow meters
Portable ultrasonic meter that does it all, switches automatically between transit time and Doppler measurement as needed
Bi-directional flow measurement system with various kit options
Accurate readings with superior measurement processing speed (over 50 flow readings per second)
Advanced full colour, touch-screeninterface featuring job-specific controls
Customisable site-specific parameters,1 GB internal data logging, and USB connectivity
Internal 11.1 V lithium ion battery, provides 6-9 hours of continuousoperation (continuous operation also with external PSU connected).
Clamp on ultrasonic flow meters
Simple clamp on meter (also available
with remote clamp on transducers)
Large, bi-directional measuring range that ensures reliable readings even at very low and high flow rates
Low-cost installation and no moving parts to maintain or replace
No fluid compatibility issue, ability to measure liquids with small amounts of debris
Modbus and Ethernet connection options
Compact enclosure with large, easy-to-read digital display
Rugged, aluminium enclosure ensures a long service life
AC/DC power options
Electromagnetic Flow Meters
Magnetic flow meters provide obstruction free flow measurement of all conductive liquids
Choice of liner materials, outputs, connections and displays (local and remote)
In sizes from ¼” up to 54”
Accuracy of ±0.5%
Repeatability of ±0.2%
Models for hygienic and chemical applications available
AC/DC and battery powered options
Oval Gear Flow Meters
Oval gear flow meters utilise the proven positive displacement principal
Suitable for both thin and extremely viscous liquid media including chemicals
In sizes up to 3” inline or flanged
High accuracy and repeatability
Flow ranges from 1-700 litres per min
Installation horizontal and vertical
Low pressure drop
Pressure rating up to 55bar
Factory calibrated
Rugged design ensures a long service life
Data Loggers
Remote telemetry system; GPRS, GSM or Wi-Fi data logging
Logged data automatically sent to secure webserver and can be downloaded with CSV file format capability
All configurations can be changed over website
SMS and email alarm alerts configurable via website
Long-life, 6 year battery powered
Weatherproof IP68 case
Kit includes IP68 cable connector
Digital Displays
Digital displays to show instantaneous flow rate, total, pressure, temperature and frequency
Basic and more advanced options
Pulse and analogue input versions
Pulse and alarm transistor output
Simple and intuitive to program and use
ABS Panel mount enclosure with rugged tactile buttons
Compact panel mount options
Turbine Flow Meters
Suited to low-medium viscosity lubricating and non-lubricating fluids and others designed for measuring dry gases
A wide variety of models manufactured in various materials including PVC, PVDF, Nylon, Stainless Steel, Aluminium and bronze to suit a range of applications including corrosive media
Large choice of connection styles on offer including screw, flange and wafer
In sizes up to 12”
A wide selection of output and display options
Coriolis Mass Flow Meters
Multivariable measurement; flow, volume, density, temperature and pressure
Suited to medium and high viscosity, aggressive and contaminated fluids
Versions available: Triangular-tubed for large flow volumes, micro-bend for reduced pressure drops and u-shaped for high pressures
Available in sizes from 1/2" to 8"
High accuracy of up to +/-0.1%
Flow rates of 16kg/g up to 2500t/h
Castle Pumps are fully accredited to enable you to buy with confidence. Our accreditation includes:A division of the CTS Group, Part of Flow Max Ltd.