Liquid Controls

Pump & Machinery have been the proud Liquid Controls distributor for over 50 years. We have a depth of knowledge of positive displacement meters unrivaled in NZ. LC-M-Series When accuracy counts :The positive displacement measuring instrument that provides sustained accuracy and repeatability providing accuracy you can depend on. Available in a variety of sizes and configurations to suit your application.

LCR.IQ are the next generation in Meter Registration and data control :The most powerful and scale-able electronic register ever produced. Easy to operate, easy to see, and configurable to your industry or application. Available now!

LC has Valves,Air Eliminators,Strainers,Electronic Printers LC Liquid Controls proudly partners with Corken Pumps to offer sliding vane pumps that work together with Liquid Controls meter solutions for truck mounted, refined fuels, and liquefied petroleum gas (LPG) applications

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Liquid Controls LCR iQ

The future of electronic registers has arrive, and it is the LC (Liquid Controls) LCR iQ. At the center of the CENTRILOGiQ® platform is the LCR.iQ®, built from the ground up by Liquid Controls' Research & Development team and in close collaboration with customers who will benefit from it! Ease of use, process configurability, and data security were the highest priorities in the design and foundation of the LCR.iQ®.

The LCR iQ replaces the Pump & Machinery Selectronic register which has served the NZ tanker industry well for 40 plus years.

Liquid Controls LCR iQ

LCR iQ Features

User Input & Display

  • Large 7" high definition, full color video display - High clarity and easy visibility
  • Customizable home screen and delivery setup prompts - Streamline driver interface
  • Full alpha-numeric keypad and arrow selection keys - Quick, intuitive navigation
  • Instant on-board diagnostics and help screens - Quickly troubleshoot & resolve issues to minimize downtime
  • Full screen active delivery mode - Largest readable digits in the industry, viewable from up to 100'
  • Day/night mode and brightness adjustment - Operator can select preferred viewing mode for conditions
  • Customizable printed tickets - Easily tailor ticket formats without software updates
  • Transaction history logs store 10,000+ records - No more lost tickets; Easily access and print historical tickets
  • Weights & measures historical audit log and event log - Search and download by date range or field
  • Large LED back lit keypad - Easy to operate with gloved hands, easy to read in daylight or at night
  • Remote control (E-Stop) compatible to third party systems - Seamless retrofit into existing systems
  • 3rd party fleet automation connectivity and data management - Seamless retrofit into existing systems
  • Toggle flow - Optimizes fuel flow rate without driver intervention in refined fuels delivery systems
  • Wireless Printing - Operator can print from hand-held remote printer
  • Connectable with hand held devices, etc via wifi and Bluetooth.
  • Standard meter mount base - Drop-in retrofit for all conventionally mounted registers
  • Panel mount enclosure option - For remote panel mounting of LCR.iQ®
  • Preset delivery by volume or weight - Provides highest accuracy of fuel delivery to prevent over-fueling
  • 4-Bolt even seal o-ring design - Water-tight, weather-proof seal protects internal components
  • Die-cast aluminum housing - Chromate and powder coated for long term corrosion resistance.11 Conduit Ports (1/2" NPT) - To accommodate many I/O and control optionsMulti-point calibration up to 16 points - Maximize accuracy over entire flow range
  • Internal telescoping hinges - Eliminates seizing and corrosion of external door hinges
  • Serial accessibility to LCP data communication protocol - Compatible with major in-cab/back office systems
  • Electronic temperature volume compensation - Available with optional probe and thermowell kit
  • Waterproof, corrosion resistant and dust-proof - meets IP66 and UL Type 4X requirements
Liquid Controls Electronic Flow Registers LectroCount® LCR-II®, POS, RAM, and RF Systems

LectroCount® is an electronic register that replaces the mechanical register, calibration gears and/ or adjuster mechanism traditionally used on many flow meters. Weights & Measures (custody transfer) approved advanced microprocessor based electronic registration, presetting and printing control systems. LectroCount® is designed to meet - even adapt to - your flow meter and process control instrumentation requirements.  Units are rated NEMA-4 non-incendive Class 1, Division 2, Group C & D. LectroCount® accepts pulse input from most flow meters and includes RS232/485 communications capability.  ATEX approved.

The LectroCount is the traditional electronic register technology which we can still support. For the latest technology please see the LC LCR iQ register or call Pump & Machinery

Liquid Controls Electronic Flow Registers LectroCount® LCR-II®, POS, RAM, and RF Systems
  • LectroCount® LC“ : 10 to 18 VDC
  • LectroCount® LCR-II® :  9 to 28 VDC

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Liquid Controls Positive Displacement Flow Meters

Liquid Controls Positive Displacement Flowmeters are precision made liquid measuring instruments that maintain precise and accurate metering over long periods of operation. Simplicity of design and construction, together with sustained accuracy, has led to the widespread use of PD Series meters within a variety of highly valuable custody transfer applications throughout the world.

The positive displacement principle is the ONLY accurate method of measuring fluid flow. No other technology can achieve such accuracy because measurement becomes inferred, which is indirect and subject to assumption. The Liquid Controls Positive Displacement Flowmeter series directly converts volume to rotational output with minimum scope for error and with minimal disturbance from surrounding conditions such as variations in temperature, pressure or viscosity.

Liquid Controls Positive Displacement Flow Meters
  • Sustained Accuracy and Repeatability
  • No Metal-to-Metal Contact within the measuring chamber
  • Low Pressure Loss & Low Maintenance
  • 3 PD Series available to support an extensive range of refined fuel and fluid applications
  • Choice of Aluminum or Stainless Steel materials of construction
  • Variety of system accessories available to provide our customers a single source for accuracy and reliabiliy when it comes to fuel measurement and data management

LC Electronic Registration
Liquid Controls electronic registration has become the standard in the fluid measurement industry. Offering both process control capabilities and absolute accountability in custody transfer processes. The complete solution from Liquid Controls includes a strainer, air eliminator, electronic registration, and volumetric presetting. An electronic register ties all these elements together to ensure the most accurate most reliable system possible.
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LC Positive Displacement Flow Meters

Port Size: 40mm to 200mm

Max. Flow Rate: 3785 l/m

Max. Discharge Pressure: 100 bar

Max. Fluid Temperature: 71°C

Construction Materials: Aluminium, cast iron, brass, stainless steel, or steel.

Applications: Suitable for petroleum, diesel, oil, chemicals, liquefied gases and more.

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Liquid Controls Mechanical Flow Registers

Mechanical Registers are ideal for applications without electrical power, and can be installed on virtually all LC meters. There is a range of registers available, including the latest electronic registers so please give the Pump & Machinery team a call for more information.

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LC Mechanical Flow Registers
Mechanical Registers are ideal for applications without electrical power, and can be installed on virtually all LC meters.
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