Trigear products listed in the PIC Engineering catalogue: positive displacement gear flowmeters for clean liquids such as fuels, oils, additives and chemicals. The meters suit dosing, batching, filling and custody transfer duties, with accuracy to 0.15 percent as given on the partner page and the product datasheet. For the company, its range and the downloads, see the Trigear partner page; for a quotation or a datasheet, contact PIC Engineering by phone, email or WhatsApp.

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PD Flowmeter TG Aluminium series

The Trigear Flowmeters TG Series with Aluminium Housing represents a high-performance Positive Displacement (PD) flow measurement layout optimised for non-corrosive, clean industrial fluids. By enclosing advanced three-gear mechanics within a robust, lightweight Aluminium body, this series delivers high accuracy and exceptional repeatability while offering an economical, low-mass alternative to heavier stainless steel flow meters.
Engineered to minimise internal fluid slippage and dampen operating vibration, the Aluminium TG Series is designed to process light-to-medium viscosity fluids. It functions smoothly across a broad envelope of temperatures and pressures, acting as a highly efficient upgrade over traditional oval gear or turbine setups in automotive, transportation, and industrial machinery systems.

PD Flowmeter TG stainless steel series

The Trigear Flowmeters TG Series with Stainless Steel Housing represents the premium, heavy-duty tier of the Positive Displacement (PD) flow measurement lineup. Enclosing advanced three-gear mechanics within a robust, chemically resilient 316L Stainless Steel body, this series delivers high accuracy and rugged durability. It is engineered specifically to survive aggressive environments, high operating pressures, and corrosive or sanitary fluids where alternative metal alloys fail.
Designed to eliminate internal slippage while maintaining a smooth, low-vibration rotation, the Stainless Steel TG Series thrives when metering complex chemical mixtures, food-grade items, and high-pressure petroleum products. Its robust construction ensures long-term calibration stability under demanding industrial conditions.

PD Flowmeter Trigear chemical TG008P

The Trigear Flowmeter TG008P is a highly specialised, low-flow variant of the Trigear series, specifically engineered as an Acid and Aggressive Chemical Flowmeter. Built specifically to excel where traditional metal meters fail, the TG008P utilises high-grade, chemically inert non-metallic construction to monitor corrosive liquids.
By combining the structural benefits of Positive Displacement (PD) three-gear mechanics with robust polymer housings, it minimises fluid slippage, dampens operating noise, and handles aggressive dosing or batching cycles without succumbing to chemical degradation.

PD Flowmeter Trigear TG series

The Trigear Flowmeters TG Series represents a cutting-edge advancement in Positive Displacement (PD) flow measurement technology. Engineered by flow measurement specialists, the TG Series utilises advanced three-gear mechanics to provide high precision, repeatability, and exceptional reliability when monitoring clean industrial liquids.
Designed as a higher-performing, quieter, and smoother alternative to traditional Oval Gear, Sliding Vane, and Bi-Rotor alternatives, the TG Series thrives in demanding general industrial, petroleum, and chemical environments. Its heavy-duty construction resists slippage and handles fluctuating fluid viscosities seamlessly, making it an excellent upgrade for high-accuracy applications

PD Flowmeter Trigear Visuflo

The Trigear Visuflo Flowmeter combines clear local viewing windows with digital pulse outputs.
The Visu-flo Flowmeter Series from Trigear UK represents a specialised advancement in local and remote fluid monitoring. Built as a hybrid visualization and data-transmission device, it is specifically designed for critical flow applications where operators must visually identify that flow is occurring locally while simultaneously transmitting real-time metrics to a PLC or remote automation system.
Constructed with a distinctive, clear acrylic bottom display section integrated directly into the measuring frame, the Visu-flo provides a window into the fluid path. This makes it a high-accuracy, zero-maintenance replacement for delicate glass rotameters (variable area meters). It thrives when handling clean industrial fluids with fluctuating operating temperatures and viscosities, entirely outperforming standard oval gear or sliding vane setups.

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Medium, range, temperature and connection is all we need. Trigear is a fraction of what the 14 principals build, and anything they list we can quote.