F29 MK3 Programmable Flow Switch
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Features
- 10 Programmable Timers Built In
- Powerful 40Amp Solid State Drive
- Dedicated 16A Alarm Relay
- Detachable Electrical Housing
- 18 Bar 261 psi Rated Standard Model
- 200 Bar 2900 psi Model Available
- Suits Pipes 1″ & Larger
- Multi Voltage Operation
- Accepts 2 Remote Inputs
- Weatherproof Housing
Ordering
The F29 MK3 programmable flow switch is available in various configurations to suit specific applications. Please see the data sheet download linked below for more details about the functions of this flow switch.
We also offer a version of the F29 MK3 with a flexible metal Trailing Wire instead of a paddle, our TW29 MK3. This model is recommended for applications with flows that contain solid or semi-solid materials like sewage pumping or mining applications, where a paddle type switch would otherwise be unsuitable.
More Information
- Download F29 MK3 Data Sheet
- Download F29 MK3 Installation and Programming Manual
Paddle Trimming Calculator
The paddles for our F29 MK3 Series switches come with a set length. These paddles can be cut down to suit your pipework and flow rate. We recommend using our Paddle Trimming Calculator to find the correct paddle length for your application.
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D40 Heavy Duty Single Point Level Regulator
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Features
- Australian Made
- 5 to 500V AC 15A 1.5kW (2HP) Switch
- 40mm Level Change
- Highly reliable magnetic action
- Fully sealed IP67 electrical housing
- M20 cable gland built in
- Mounting brackets supplied
Description
The D40 level switch operates on Archimedes principle. When the non-floating Polypropylene displacer suspended from the switch is immersed in liquid, its weight is reduced by an amount equal to the weight of the liquid it displaces. This weight change is detected by a magnet and is used to actuate a powerful switch inside the electrical head of the D40. The D40 is designed to be used in water with a specific gravity of 0.95 or greater.
Applications
- Confined locations in sumps and pits
- Bund area warning alarms
- Cooling tower water level control
- Bilge water level alarm for boats
- Suits effluent & high solids uses
- Suitable for sea water & chemicals
- Level monitoring in wells & bores
More Information
- Download D40 Brochure
- Download D40 Installation Sheet
- Download D40 Re-Calibration Information
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D50 Heavy Duty Dual Point Level Switch
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Features
- Australian Made
- High and Low Level Control
- 2 HP 1.5kW 20 AMP 500V S.P.D.T switch
- No metal parts in contact with liquids
- Heavy duty all metal housing
- Weatherproof to IP67
- Super reliable magnetic action
Description
The D50 two position level switch operates on Archimedes Principle. When non floating solid displacers suspended from the switch, are immersed in liquid their weight is reduced by an amount equal to the weight of the liquid they displace. The weight change is detected and used to actuate a magnetically isolated switch. Surface agitation, froth, floating or submerged solids do not affect the action of the D50 switch. The displacement principle depends on the specific gravity of the liquid in which the displacers are suspended. The D50 is set to operate in water with a specific gravity of 0.95 or greater.
Applications
- Level control in confined or tight locations
- Suitable for pump in or pump out applications
- Water tank level control
- Effluent and liquid waste level control
- Suits slurry and high solid applications
- Suitable for use in sea water, acids and many chemicals
- Works in sumps. pits, bores, tanks, wells or bunds
More Information
- Download D50 Brochure
- Download D50 Installation Sheet
- D50 Re-Calibration Sheet
- Interactive 3D Model
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E30-MK2 Digital Pressure Switch
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Features
- Very Simple To Program
- Multi Voltage Operation
- Displays Pressure and Set Points
- Displays Running Time
- Powerful 40 Amp Solid State Drive
- 30 Amp Primary Pump Relay
- Dedicated 16 Amp Alarm Relay
- Detachable Electrical Housing
- 20 Bar 290 PSI Pressure Rating
- Wall Mounting Kit Included
- Accepts Remote Input
- IP67 Rated
Description
The E30-MK2 Digital Pressure Switch can be configured to operate in 1 of 4 ways;
- For Loss of Prime
- As a Pressure Guard for high and low protection
- Single point snap action
- or for dual pump control
The E30-MK2 has a durable thermoplastic construction and a DR brass 1/4″ process connection. The switch has 16 unique functions and 4 operating modes. Please refer to the data sheet linked for more information.
More Information
- Download E30-MK2 Data Sheet
- Download E30-MK2 Installation & Programming Guide
AutoCAD Drawings
- Download E30 AutoCAD Drawings
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L Series Side Entry Level Switch
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Features
- Australian Made
- 500VAC 15 Amp SPDT switch (L-H models) or;
- Low Voltage option (L-RL models)
- Polypropylene or 316 Stainless Steel construction
- Built in Manual Override (L-H models only)
- Seal-less magnetic drive
- IP67 Weatherproof Rating
- Simple to install
- Easily serviceable
Description
The L Series side entry level switch provides a reliable accurate and low cost solution to tank level control. The L Series level switch is built tough to give a long reliable service life in the most arduous applications.
The switch is available in either all glass-reinforced Polypropylene, or in Polypropylene with a 316 Stainless Steel process connection.
The ‘L-H’ models are the standard models in the L Series. The ‘L-RL’ models are the low voltage options specifically designed for use in Ex applications and with low wetting currents.
More Information
TW Series Trailing Wire Flow Switch
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Features
- Unique Trailing Wire Flow Sensor
- 0 to 500V AC 15 Amp S.P.D.T Switch Standard (‘H’ models)
- Low Voltage option available (‘RL” models)
- 1” BSP or NPT models available
- Option of 316 Stainless or Polypropylene Connection
- Easily Serviceable
- 400 Bar 5800psi Rated Models Available
- Built In Manual Override (TW-H models only)
- Seal-less Magnetic Drive
- Adjustable Sensitivity
- IP67 Weatherproof
Description
The TW Series flow switches are available with various lengths of the flexible stainless steel wire from 50mm to 300mm (2” to 12”). The required wire length must be specified when ordering. The flexible stainless wire sensor offers major advantages over conventional paddles in applications where solids or semi solids are present, such as in sewage pumping. They are also suitable for use in slurry and mining applications and in many normal pumping situations where the flow velocity is high and conventional paddle type switches are unsuitable.
The flow rate required to actuate the TW flow switch will depend on many variables such as turbulence, liquid viscosity and the exact surface area of sensor wire exposed to the flow.
The TW-H models are the standard models in the TW Series. The TW-RL models are the low voltage options specifically designed for use in Ex applications and with low wetting currents.
More Information
Wire Trimming Calculator
As with our Paddle Flow Switches, the Trailing Wires for our TW Series can be cut down in length to suit your pipework if needed. Please refer to our Paddle Trimming Calculator to find the correct wire length for your application. The width of the wires is 2mm.
Please note that if you do cut down the length of your trailing wire, you must either silver solder or tig weld the end of the wire to prevent fraying.
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F Series Paddle Flow Switch
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Features
- Australian Made
- 0 to 500V AC 15 Amp S.P.D.T switch (‘H’ models)
- NEW! – Low Voltage option also available (‘RL’ models)
- 316 Stainless or Polypropylene models
- 3/4” & 1” models available with BSP or NPT threads
- Built in Manual Override (‘H’ models only)
- Sleek modular construction
- High pressure 400 Bar 5800 psi models available
- Seal-less magnetic drive
- Weatherproof IP67 housing
- Easily serviceable
Description
The F Series flow switches are tough, but highly sensitive paddle flow switch suitable for a wide range of flow control applications in both hot and cold liquids and a variety of chemicals. The electrical housing of the switch is a separate assembly and locks onto the wet end of the switch. It can be easily and safely removed for servicing, without disturbing electrical wiring. This unique feature, and the inclusion of a built in manual override make the F Series a very versatile flow switch.
The ‘F-H’ models are the standard models in the F Series. The ‘F-RL’ models are the low voltage options specifically designed for use in Ex hazardous applications and with low wetting currents.
More Information
- Download F Series Data Sheet
- Download F Series Installation Sheet
Paddle Trimming Calculator
The paddles for our F Series switches are supplied at a set length. These paddles can be cut down to suit your pipework and flow rate. We recommend using our Paddle Trimming Calculator (linked above) to find the correct paddle length for your application.
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KU Series Level Switch
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Features
- Australian Made
- Robust double molded construction
- Polyurethane 3 core cable
- Polypropylene housing
- Low switching differential (35mm)
- All direction tilt action
- Stable repeatable switching
- Compact size 75mm diameter
- Optional cable weight available
Description
This product is not suitable for Water or Sewerage applications.
The KU series level regulator is a compact three-wire switch specifically designed for single point level control in oils. Its ability to withstand oils makes it suitable for level control in diesel fuel tanks and in applications involving bulk diesel or oil. The KU series level regulator will provide a stable switching action with a high degree of repeatability.
More Information
- Download KU Series Brochure
- Download KU Series Installation Sheet
- Cable Weight Information
There is an optional cable weight available for the KU Series float switches, sold separately. The KCW-PE has a polyethylene screw (instead of stainless steel like the standard KCW) which is designed specifically for these switches.
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P25 Series Flow Switch
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Features
- Australian Made
- Directly control pump motors
- Choice of 3 different electrical modules (see data sheet)
- Manual override (P25-S Model only)
- 15mm, 20mm & 25mm connection sizes available
- No metal parts in contact with liquids
- 100L/minute flow rating
- Versatile all position mounting
- 18 Bar (260psi) pressure rating
- IP67 Weatherproof housing
Description
The P25 inline flow switch is a rugged versatile all position mounting flow actuated switch.
The P25 switches come with the option of 15mm, 20mm or 25mm pipe connection sizes. It can be used in larger pipe systems provided the maximum flow does not exceed 100 liters per minute. The switch can detect very low flows, and yet has a low head loss, high flow through rating. It can be used to detect continuous or pulsed flows.
The P25 finds a myriad of applications in industrial, rural and domestic pumping systems. It is particularly well suited to pressure pumps due to its ability to detect and switch at extremely low flows. In addition the P25 can be used to protect low yield bore pumps and in tank filling applications.
There are no metal parts in contact with liquids. The P25 flow switch is supplied complete with unions and standard PVC pipe sockets for direct solvent gluing into PVC pipework. The union threads on the P25 are standard parallel BSP form and where required can be used to secure the switch directly into threaded pipework.
More Information
- Download P25 Data Sheet
- Download P25 Installation Sheet
K Series Level Regulator
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Features
- Australian made
- Low differential switching
- All direction tilting action
- S.P.D.T 3 wire switching action
- Polypropylene, CPE and Santoprene construction
- Wide range of cable lengths available
- Stable repeatable switching action
- No Mercury or lead components
- Compact size, 75mm diameter
- Optional cable weight available
Description
The K series heavy duty level regulator is a compact three-wire float switch for highly accurate and repeatable single point level sensing and control applications.
It is ideal for use in water, sea water and most acids and alkali solutions. It will provide a stable switching action with a very high degree of reliability. The teardrop shape of the float makes it ideal for effluent and sewerage usage, as the float cell has no shoulders or edges for solids to build on. These float switches can be reliably and safely used in potable water systems, as they do not contain hazardous materials such as mercury or lead.
Applications
- Basic liquid level control
- Multi point level control
- Sewerage level control
- Chemical level control
- High and low level alarms
- Self powered signalling
- Pump protection
More Information
- Download K Series Data Sheet
- Download K Series Installation Sheet
- Cable Weight Information