250MPa Pneumatic Bolt Tensioner Pump

### LONGLOOD Air-Driven Hydraulic Bolt Tensioner Pumps

**Product Range Overview:**

LONGLOOD offers a comprehensive selection of air-driven hydraulic bolt tensioner pumps, designed to meet various industrial needs. Our ultra-high-pressure tensioner pump series is available in multiple operating pressures to suit different applications, including 150MPa and 250MPa models.

**Key Features of the 150MPa Pneumatic Bolt Tensioner Pump:**

1. **Pneumatic Triplet:**
- Ensures enhanced performance and reliability.

2. **Ball Valve Motor Start Switch:**
- Easy start and stop functionality for user convenience.

3. **Manual Unloading Valve:**
- Allows for manual pressure release to maintain safe operations.

4. **Built-in Safety Valve:**
- Prevents overpressure, enhancing operational safety.

5. **Steel Oil Tank:**
- Durable construction with a full protection frame for increased longevity.

6. **Incline Pressure Gauge Design:**
- Angled gauge for easy readability and monitoring of pressure levels.

7. **High Displacement Design:**
- 6.3mL large displacement for improved operational efficiency.

8. **Dual Oil Outlets:**
- Offers strong compatibility with various applications.

9. **Long-Life Seals:**
- Utilizes high-durability seals such as PEEK and FKM for extended service life.

10. **Plate Seal Design:**
- Ensures high sealing stability without the need for hydraulic steel pipes.

**Key Features of the 250MPa Pneumatic Bolt Tensioner Pump:**

1. **Increased Operating Pressure:**
- Designed to handle higher pressures, up to 250MPa, for more demanding applications.

2. **Reinforced Components:**
- Built with enhanced materials to withstand ultra-high pressure environments.

3. **Advanced Safety Features:**
- Additional safety mechanisms to ensure safe operation under extreme conditions.

4. **Optimized Performance:**
- Enhanced efficiency and reliability even at higher pressures.

5. **Versatility and Compatibility:**
- Suitable for a wide range of industrial applications requiring ultra-high pressure.

**Benefits:**

- **Versatility:** Available in different pressure ratings (150MPa and 250MPa) to meet various industrial requirements.
- **Reliability:** High-quality components and safety features ensure dependable performance.
- **Efficiency:** Large displacement design and dual oil outlets improve operational efficiency and compatibility.
- **Durability:** Built with robust materials and long-life seals for extended service life.
- **Ease of Use:** User-friendly features such as the ball valve motor start switch and easy-to-read pressure gauge.

LONGLOOD's air-driven hydraulic bolt tensioner pumps are designed for optimal performance, safety, and durability, making them an ideal choice for a wide range of industrial applications.