OERLIKON LEYBOLD VACUUM TMP-151 Turbovac Turbomolecular Pump Tmp 47V Ac 3.5A 833HZ

( Brand: Oerlikon Leybold Vacuum ), ( Manufacturer Part Number: TMP-151 ), ( Part Type: Ac Vacuum Pump )

Review OERLIKON LEYBOLD VACUUM Turbovac Tmp 151 Turbomolecular Pump 47v Ac 3.5a 833hz

The **Oerlikon Leybold Vacuum TMP-151 Turbovac** is a high-performance turbomolecular pump designed to deliver exceptional vacuum performance in a wide range of scientific, industrial, and research applications. Part of Leybold s renowned Turbovac series, this compact yet powerful pump operates on the principle of molecular drag, efficiently evacuating gases to achieve ultra-high vacuum (UHV) levels with minimal maintenance and maximum reliability. Powered by a robust 47V AC motor drawing just 3.5A at an operating frequency of 833Hz, the TMP-151 is engineered for precision and efficiency, ensuring consistent performance even under demanding conditions. Its advanced turbomolecular design incorporates a multi-stage turbine assembly, where rapidly spinning rotor blades impart directional momentum to gas molecules, accelerating their removal from the system while maintaining high throughput and low backstreaming. This pump is particularly well-suited for applications requiring rapid pumping speeds up to 151 liters per second for nitrogen making it ideal for use in semiconductor fabrication, thin-film deposition, surface science, mass spectrometry, and other critical processes where clean, high-vacuum environments are essential.

The TMP-151 Turbovac is built with durability and ease of use in mind, featuring a robust stainless steel housing that ensures long-term stability and resistance to thermal fluctuations. Its compact footprint allows for flexible integration into existing vacuum systems, while the integrated fore-vacuum valve provides precise control over gas flow, reducing the risk of contamination and optimizing pumping efficiency. The pump s sealed bearing system minimizes wear and extends operational lifespan, while the ceramic-coated rotor blades enhance resistance to corrosive gases and abrasive particles, ensuring consistent performance across a broad spectrum of applications. Additionally, the TMP-151 is equipped with a built-in temperature sensor and automatic thermal protection, safeguarding the pump from overheating and ensuring safe operation even during prolonged use. With its combination of high pumping speed, low noise levels, and minimal vibration, this turbomolecular pump represents a cutting-edge solution for researchers and engineers seeking a reliable, high-performance vacuum system that balances efficiency with operational simplicity. Whether used in academic laboratories, industrial manufacturing, or specialized research facilities, the Oerlikon Leybold Vacuum TMP-151 Turbovac delivers the precision and performance required to achieve the highest standards of vacuum technology.

**Pros and Cons of buying a Oerlikon Leybold VACUUM TMP-151 Turbovac (TMP 151) Turbomolecular Pump (47V AC, 3.5A, 833Hz)**

### **Pros**

1. **High Performance and Efficiency**

The TMP 151 is a reliable turbomolecular pump designed for achieving ultra-high vacuum (UHV) levels, making it suitable for applications in research, semiconductor manufacturing, and thin-film deposition. Its efficient gas handling ensures rapid pumping speeds and low ultimate pressures, which are critical for precision processes.

2. **Durability and Longevity**

Oerlikon Leybold is a well-established manufacturer with a strong reputation for producing high-quality vacuum equipment. The TMP 151 is built with robust materials and precision engineering, which contributes to its durability and extended operational lifespan, reducing long-term maintenance costs.

3. **Compatibility with Various Systems**

This pump is designed to integrate seamlessly with a wide range of vacuum chambers and systems, including those used in electron microscopy, surface science, and materials research. Its compact yet powerful design allows for flexible installation in different setups.

4. **Energy Efficiency**

The pump operates efficiently within its specified power range (47V AC, 3.5A), which helps minimize energy consumption compared to some alternatives. This can lead to cost savings over time, especially in applications requiring continuous operation.

5. **Support and Warranty**

Purchasing from a reputable brand like Oerlikon Leybold comes with access to technical support, spare parts, and warranty coverage. This ensures that any issues can be addressed promptly, reducing downtime and operational disruptions.

6. **Precision and Reliability**

The TMP 151 is engineered for precision, making it ideal for applications where consistency and reliability are paramount. Its stable performance under varying conditions enhances the accuracy of experimental or industrial processes.

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### **Cons**

1. **High Initial Cost**

Turbomolecular pumps from established brands like Oerlikon Leybold are typically expensive upfront. The TMP 151 is no exception, and the cost may be prohibitive for small laboratories, startups, or budget-conscious buyers without immediate access to funding.

2. **Maintenance and Spare Parts**

While the pump is durable, it may require periodic maintenance, including bearing replacements, rotor inspections, and seal checks. Spare parts for Oerlikon Leybold equipment can be costly, and sourcing them may take time, especially if the pump is no longer in production or requires specialized components.

3. **Power Supply Requirements**

The pump operates on a 47V AC supply with a 3.5A current draw, which may not be universally compatible with all electrical systems. Users may need to invest in a compatible power supply or transformer, adding to the overall cost and complexity of installation.

4. **Noise and Heat Generation**

Turbomolecular pumps, including the TMP 151, can generate significant noise and heat during operation. This may require additional soundproofing measures or cooling solutions, depending on the application environment. Noise levels could also be a concern in sensitive laboratory settings.

5. **Training and Expertise Required**

Operating and maintaining a turbomolecular pump like the TMP 151 requires specialized knowledge. Users may need to invest in training for their team or hire personnel with experience in vacuum technology, which can increase operational costs.

6. **Potential for Contamination**

If not properly maintained or if the pump is exposed to corrosive gases or particles, there is a risk of contamination within the system. This could affect the performance of the pump and the integrity of the vacuum environment, necessitating regular cleaning or replacement of internal components.

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### **Ending Conclusion**

The **Oerlikon Leybold VACUUM TMP-151 Turbovac** is a high-performance turbomolecular pump that excels in applications requiring ultra-high vacuum levels. Its reliability, efficiency, and compatibility with advanced systems make it a strong choice for research institutions, semiconductor manufacturers, and industries where precision is critical. However, the high initial cost, maintenance requirements, and need for specialized expertise may pose challenges, particularly for smaller organizations or those with limited resources.

For buyers who prioritize **performance, longevity, and brand support**, the TMP 151 is a worthwhile investment. Conversely, those operating on a tight budget or with limited technical resources may need to weigh the pros and cons carefully or consider alternative options, such as refurbished units or lower-cost pumps from other manufacturers.

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### **Recommendation**

- You are working in a field (e.g., semiconductor research, thin-film deposition, or electron microscopy) where ultra-high vacuum performance is non-negotiable.

- You have access to funding or can justify the high upfront cost through long-term operational benefits.

- Your team has the expertise to install, operate, and maintain the pump, or you are willing to invest in training.

- You value the reliability and support offered by a reputable brand like Oerlikon Leybold.

- Your budget is constrained, and you can find a comparable pump from a different manufacturer at a lower cost (e.g., Edwards, Pfeiffer, or used/refurbished units).

- You require a pump with different power specifications or a more compact design.

- Your application does not demand the highest vacuum levels, and a lower-cost turbopump or hybrid pump (e.g., turbopump roughing pump) would suffice.

Ultimately, the decision should align with your specific needs, budget, and long-term goals. If the TMP 151 meets your requirements and you can manage its associated costs, it remains a robust and high-quality choice. Otherwise, exploring alternatives or consulting with vacuum technology experts may help identify a better fit.

Details:

Oerlikon Leybold Vacuum TURBOVAC TMP 151 Turbomolecular Pump 47V AC 3.5A 833Hz.

part #: tmp151 prices

• $1950.00-$7108.56

specifications valvplu:

• brand: Oerlikon Leybold Vacuum
• mpn: Tmp-151
• part type: Ac Vacuum Pump

seller valvplu:

• city: Saint Joseph, Missouri
• rating: 66.7%
• # reviews: 1

payments valvplu:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping valvplu:

• type: Calculated
• service: USPS Ground Advantage
• transit: 5-11 Days
• carrier: USPS
• cost: $11.31
• class: Standard

returns valvplu:

• policy: No Returns

offer valvplu:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• started: April 11, 2026
• quantity: 1

general valvplu:

• Pumps Pump Accessories > Vacuum Pumps > Turbomolecular Pumps
• condition: For parts or not working

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