Wholesale OEM Air Compressor Use Pressure Sensor for Sullair Spare Parts
High-accuracy OEM pressure sensor (Part No. 02250155-174) for Sullair screw air compressors. Delivers precise pressure measurement, stable signal output, and long-term reliability under harsh industrial conditions.
| Application |
Air Compressor |
|---|---|
| Material |
Aluminum ,Metal ,Plastic ,Stainless Steel |
The Sullair Pressure Sensor (02250155-174) is a high-precision electronic sensing device designed specifically for screw air compressors. It continuously measures system pressure and transmits accurate feedback to the compressor controller, ensuring stable operation, improved efficiency, and protection against overpressure or load fluctuations.
Built using robust stainless-steel construction and advanced piezoresistive sensing technology, this pressure sensor provides long-term reliability even in environments exposed to vibration, oil mist, and high temperatures. It is a direct-fit replacement for Sullair OEM sensors, guaranteeing full compatibility and consistent performance across multiple compressor models.
Design & Construction
The 02250155-174 pressure sensor features a compact yet durable structure engineered for heavy-duty industrial use:
- Corrosion-Resistant Stainless Steel Housing: Protects internal electronics from moisture, oil, and contaminants.
- High-Accuracy Sensing Element: Delivers stable readings under variable load and temperature conditions.
- Vibration-Resistant Electrical Connector: Ensures secure signal transmission even during continuous compressor operation.
- Factory-Calibrated Output: Pre-set for Sullair control systems, eliminating the need for manual adjustment after installation.
This design minimizes maintenance and enhances compressor system responsiveness by delivering rapid, noise-free data signals to the control unit.
Key Performance Features
- Pressure Range: 0–25 bar (factory-calibrated range for Sullair systems)
- Output Signal: 4–20 mA standard analog output
- Power Supply: 12–36 V DC
- Accuracy: ±0.5% F.S.
- Operating Temperature: -20°C to +120°C
- Thread Connection: G1/4” or M10 x 1.0 depending on version
- Protection Rating: IP65 / IP67 (sealed against dust and moisture)
Functions in Compressor System
In Sullair screw air compressors, the pressure sensor 02250155-174 acts as the key feedback device for air-end control and load regulation. It performs critical monitoring functions including:
- Detecting discharge or separator tank pressure
- Regulating compressor load/unload cycles
- Preventing overpressure shutdowns
- Supporting variable-speed control for energy efficiency
By maintaining consistent pressure feedback, this sensor helps optimize compressor output, reduces power consumption, and extends the life of major components.
Compatibility
This pressure sensor is compatible with various Sullair rotary screw compressor models, including:
- LS Series (LS-90, LS-110, LS-160)
- TS Series
- VS Variable Speed Series
- DS Series Oil-Flooded Compressors
Depending on specifications, it can also serve as a replacement for systems with equivalent sensor configurations in other compressor brands, such as Ingersoll Rand, Atlas Copco, or Kaeser. Please consult us for specific specifications.
Quality & Testing
Each unit of our pressure sensor undergoes rigorous testing for:
- Signal linearity and repeatability
- Pressure cycling endurance
- Temperature drift resistance
- Electrical stability under vibration
- IP-rated sealing verification
The result is a sensor that performs consistently across thousands of operation hours with minimal deviation.
Why Choose KINTON Air Compressor Kit
KINTON supplies a full range of spare parts for Ingersoll Rand, Atlas Copco, Kaeser, Sullair, and CompAir air compressors, including air ends, motors, filters, separators, and control components. Our pressure sensors are manufactured with strict quality control and provide reliable performance as direct OEM replacements.
For inquiries, technical specifications, or bulk orders, contact our sales team for detailed assistance.
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