TOMCO 3-125 Secondary Diaphragm

( Brand: Tomco ), ( Manufacturer Part Number: 3-125 ), ( Location: S340-e-bag4 )

Review TOMCO Secondary Diaphragm

The TOMCo 3-125 secondary diaphragm is a critical component in various pneumatic and vacuum applications. This diaphragm, manufactured by TOMCo, a leading name in the industrial diaphragm market, is designed to deliver superior performance and reliability.

The TOMCo 3-125 secondary diaphragm is a PTFE (Polytetrafluoroethylene) diaphragm, which offers excellent chemical resistance and outstanding durability. PTFE is a synthetic fluoropolymer with exceptional non-stick properties, making it ideal for use in applications where there is a risk of material adhering to the diaphragm surface.

This diaphragm measures 3 inches (76.2 mm) in diameter and has a working range of 0.025 to 12.5 psi (0.17 to 0.86 bar). The 3-125 model features a secondary diaphragm design, which means it has an additional reinforcement layer that enhances its rigidity and allows it to handle higher pressures and larger volumes.

The TOMCo 3-125 secondary diaphragm is engineered with precision to ensure a perfect fit in various pneumatic and vacuum systems. It comes with a robust clamping system that ensures a secure mounting and sealing, preventing any potential leaks.

The diaphragm's smooth PTFE surface provides excellent sealing properties, ensuring a tight seal and preventing any leakage of air or fluid. The high-quality PTFE material also offers excellent flexibility, which enables the diaphragm to adapt to varying system pressures and temperatures without compromising its performance.

Moreover, the TOMCo 3-125 secondary diaphragm is resistant to a wide range of chemicals and temperatures, making it suitable for use in various industrial applications, including food processing, pharmaceuticals, and semiconductor manufacturing.

In summary, the TOMCo 3-125 secondary diaphragm is a high-performance, reliable, and durable component that is designed to meet the demands of various pneumatic and vacuum applications. Its PTFE material offers excellent chemical resistance, outstanding durability, and flexibility, while its secondary diaphragm design enhances its rigidity and handling capabilities. With its precise engineering, robust clamping system, and excellent sealing properties, the TOMCo 3-125 secondary diaphragm is an essential addition to any industrial system.

The Tomco 3-125 secondary diaphragm is a pressure transducer component used in various industrial applications. This diaphragm comes with several advantages and disadvantages that should be considered before making a purchase.

1. High Accuracy: The Tomco 3-125 diaphragm offers excellent accuracy, making it suitable for applications requiring precise pressure measurement.

2. Rugged Construction: This diaphragm is built to withstand harsh industrial environments, ensuring reliable operation even under challenging conditions.

3. Wide Operating Temperature Range: The Tomco 3-125 diaphragm can operate in a wide temperature range, making it versatile for use in various industries and applications.

4. Low Hysteresis: This diaphragm has a low hysteresis, meaning it can quickly respond to pressure changes, ensuring timely and accurate readings.

1. Cost: The Tomco 3-125 diaphragm is a more expensive option compared to some other diaphragms in the market.

2. Complex Installation: Installing this diaphragm may require specialized knowledge and tools, which could add to the overall cost and complexity of the project.

3. Limited Compatibility: This diaphragm may not be compatible with all pressure transducers or measurement systems, which could limit its potential applications.

The Tomco 3-125 secondary diaphragm is a high-performance pressure transducer component that offers excellent accuracy, rugged construction, and a wide operating temperature range. However, its cost, complex installation, and limited compatibility may be drawbacks for some users.

If precise pressure measurement is a priority and the application environment is harsh, the Tomco 3-125 secondary diaphragm is an excellent choice. However, if cost is a concern or the diaphragm needs to be compatible with a wide range of measurement systems, alternative options should be considered. It is essential to assess the specific requirements of the application and weigh the advantages and disadvantages before making a purchase.

part # 3125 price

• $7.69

specifications carbcaddie:

• brand: Tomco
• manufacturer part number: 3-125
• location: S340-e-bag4

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• started: October 23, 2025
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Tomco 3-125 Is Similar To:

• Tomco 3-124 Secondary Diaphragm (96.8% similar) $9.79–$13.99. (October 23rd, 2025)