LEYBOLD 800002V2236 Turbomolecular Vacuum Pump Turbo Rpm Drive TW70 Turbo.drive Controller 72000

( Brand: Leybold ), ( Manufacturer Part Number: 800002V2236 ), ( Type: Turbomolecular Vacuum Pump ), ( Unit Type: Unit ), ( Drive Type: Electronic ), ( Material: Aluminum And Stainless Steel Housing ), ( Country Of Origin: Germany ), ( Serial Number: 30000252759 )

Review LEYBOLD Turbomolecular Vacuum Pump Turbo.drives Controller 72000 Rpm

The Leybold 800002V2236 TW70 turbomolecular vacuum pump, paired with the Turbo.Drive controller and a high-performance Turbo.Drive motor rated at 72000 RPM, represents the pinnacle of precision engineering in high-vacuum technology. Designed for demanding applications in research, semiconductor manufacturing, and advanced materials science, this system delivers unparalleled pumping speed and reliability in achieving ultra-high vacuum (UHV) environments. The TW70 turbomolecular pump itself is a robust, oil-free solution, featuring a compact yet powerful design optimized for efficient gas handling across a wide range of molecular weights, from hydrogen to heavy hydrocarbons. Its advanced turbomolecular stage incorporates precision-machined ceramic or metal bearings, ensuring long-term durability and minimal maintenance while maintaining consistent performance under extreme conditions. The integrated fore-vacuum system, typically paired with a primary roughing pump, ensures seamless transition from atmospheric pressure to the target vacuum level, reducing downtime and operational complexity.

At the heart of this system lies the Turbo.Drive motor, a cutting-edge electric drive unit engineered to operate at an impressive 72000 RPM, enabling the pump to achieve rapid and efficient gas extraction. This high-speed capability is complemented by the Turbo.Drive controller, which provides sophisticated motor control, real-time diagnostics, and adaptive speed regulation to optimize performance while minimizing energy consumption. The controller s intuitive interface allows for precise monitoring and adjustment of operational parameters, including rotational speed, torque, and temperature, ensuring the pump operates at peak efficiency across varying load conditions. Additionally, the system incorporates advanced vibration damping and noise reduction technologies, making it suitable for sensitive laboratory environments where minimal mechanical disturbance is critical.

The Leybold 800002V2236 TW70 is built to meet the stringent requirements of modern vacuum applications, offering exceptional pumping speeds of up to 700 liters per second (depending on the gas type and configuration) while maintaining a base pressure of less than 1 10 mbar. Its modular design allows for easy integration into existing vacuum systems, with flexible mounting options and compatibility with a variety of flange sizes and connection standards. The pump s robust construction, featuring high-quality stainless steel housing and corrosion-resistant materials, ensures longevity and resistance to harsh chemical environments, making it ideal for applications involving aggressive gases or corrosive residues. Whether used in thin-film deposition, surface analysis, or particle accelerator systems, this turbomolecular pump delivers the reliability and performance required to advance scientific and industrial breakthroughs.

### **Pros and Cons of buying a Leybold 800002V2236 TW70 Turbomolecular Vacuum Pump with Turbo.Drive Controller (72000 RPM Turbo.Drive)**

#### **Pros**

1. **High Performance and Speed**

- The pump achieves a maximum speed of **72,000 RPM**, enabling rapid evacuation and high vacuum levels, which is ideal for applications requiring quick pump-down times (e.g., semiconductor processing, thin-film deposition, or analytical instruments).

2. **Compact and Space-Efficient Design**

- The TW70 series is known for its compact footprint, making it suitable for installations where space is limited without sacrificing performance.

3. **Turbo.Drive Technology**

- The integrated **Turbo.Drive controller** simplifies operation by providing precise speed control, automatic startup/shutdown, and diagnostics. This reduces the need for external controllers, lowering complexity and potential downtime.

4. **High Ultimate Vacuum and Throughput**

- The pump can reach **ultimate pressures below 1 10 mbar (1 10 Torr)**, making it suitable for ultra-high-vacuum (UHV) applications. Its high throughput ensures efficient gas handling for demanding processes.

5. **Reliability and Durability**

- Leybold (now part of **Vacuum Technology Group**) is a well-established manufacturer with a reputation for robust, long-lasting turbopumps. The TW70 series is designed for continuous operation with minimal maintenance requirements.

6. **Compatibility with Leybold s Ecosystem**

- The pump integrates seamlessly with other Leybold components (e.g., roughing pumps, controllers, and process chambers), offering a cohesive system for users already invested in Leybold technology.

7. **Energy Efficiency**

- Modern turbopumps, including this model, are optimized for energy efficiency, reducing operational costs compared to older or less advanced designs.

8. **Low Vibration and Noise**

- The TW70 series is engineered to minimize vibration and noise, which is critical in sensitive applications (e.g., electron microscopy, optical coatings, or research labs).

9. **Warranty and Support**

- Leybold provides comprehensive warranties and technical support, which can be valuable for troubleshooting or repairs, especially in mission-critical applications.

10. **Versatility in Applications**

- **Semiconductor manufacturing** (etching, deposition)

- **Optical coatings** (sputtering, evaporation)

- **Research labs** (UHV chambers, mass spectrometry)

- **Medical and pharmaceutical** (sterilization, vacuum drying)

---

#### **Cons**

1. **High Initial Cost**

- Turbomolecular pumps, especially high-performance models like the TW70, are **expensive upfront**. The cost may be prohibitive for small labs, startups, or budget-constrained applications.

2. **Maintenance and Spare Parts**

- While durable, turbopumps require periodic maintenance (e.g., bearing lubrication, rotor inspection, and seal replacement). Spare parts (e.g., bearings, seals, or rotors) can be costly, and sourcing them may depend on Leybold s supply chain.

- Some components (e.g., turbo bearings) have limited lifespans and may need replacement after extended use.

3. **Dependence on Forevacuum (Roughing Pump)**

- The TW70 requires a **forevacuum pump** (e.g., a dry scroll or diaphragm pump) to operate efficiently. Poor forevacuum performance can degrade the turbopump s efficiency and lifespan.

4. **Complex Installation and Commissioning**

- Proper installation (e.g., alignment, sealing, and gas ballast adjustments) is critical. Incorrect setup can lead to reduced performance or damage. Some users may require professional assistance, adding to costs.

5. **Sensitivity to Contaminants**

- Turbopumps are sensitive to **oils, dust, and corrosive gases**. Exposure to these can degrade performance or damage internal components. Regular cleaning and filtration may be necessary.

6. **Limited Lifespan of Critical Components**

- **Bearings and seals** are wear items and may need replacement every **50,000 100,000 hours** of operation, depending on conditions. This can add to long-term operational costs.

7. **Potential for Vibration-Induced Issues**

- While designed to minimize vibration, improper mounting or excessive backpressure can lead to **mechanical stress**, affecting both the pump and adjacent equipment (e.g., chambers or optics).

8. **Energy Consumption During Startup**

- Turbo.Drive controllers require significant power during startup, which may not be ideal for applications with strict energy constraints.

9. **Depreciation Over Time**

- Like most high-tech equipment, turbopumps depreciate in value. If resale is a consideration, the TW70 may not retain much value after a few years.

10. **Training and Expertise Required**

- Operating and maintaining a turbopump effectively requires **technical knowledge**. Users without prior experience may need training, which can be time-consuming and costly.

---

### **Ending Conclusion**

The **Leybold 800002V2236 TW70 turbomolecular pump with Turbo.Drive controller** is a **high-performance, reliable, and versatile** solution for applications requiring **ultra-high vacuum, rapid pump-down times, and precise control**. Its **compact design, integrated controller, and durability** make it a strong choice for **semiconductor, research, and industrial applications** where performance is critical.

However, the **high upfront cost, maintenance requirements, and dependency on forevacuum performance** are significant drawbacks. It is best suited for **large labs, manufacturing environments, or research facilities** with the budget and expertise to support it. For **smaller labs, budget-sensitive applications, or non-critical uses**, alternative pumps (e.g., lower-cost turbopumps or hybrid systems) may be more practical.

---

### **Recommendation**

- You require **ultra-high vacuum (

- Your application demands **fast pump-down times and high throughput**.

- You have **existing Leybold infrastructure** and can integrate it seamlessly.

- You can **allocate budget for maintenance, spare parts, and potential upgrades**.

- Your team has **experience with turbopumps** or is willing to invest in training.

- Your budget is **limited**, and you can tolerate slightly slower performance with a **lower-cost turbopump** (e.g., Leybold s TURBOVAC TSH series or other brands like Pfeiffer or Edwards).

- Your application does **not require UHV** a **scroll pump or diaphragm pump** may suffice for roughing.

- You lack **expertise in turbopump maintenance** and cannot justify the training or support costs.

- **Space is extremely constrained**, and a smaller turbopump (e.g., TW30 or TW50) would meet your needs.

For **high-end, performance-critical applications**, the **Leybold TW70 is an excellent investment**. However, weigh the **long-term costs (maintenance, energy, spare parts)** against the **benefits (speed, reliability, vacuum quality)** to ensure it aligns with your operational needs. If in doubt, consult with **Leybold s technical support or a vacuum system integrator** to assess compatibility with your specific setup.

Details:

Laboratory Vacuum Systems. Leybold TW70 Turbomolecular Vacuum Pump with Turbo.Drives Controller 72000 RPM, This is a high-performance turbomolecular vacuum pump designed for high-vacuum applications. Key Features: Integrated Controller: Includes the Leybold Turbo.Drives unit Part No. It features an integrated Turbo.Drives electronic frequency converter, making it a compact, all-in-one unit for laboratory or industrial vacuum systems.

Surface Analysis. Compact Design: Ideal for space-constrained analytical instruments or Setups. Thin Film Deposition. Note that some are manufacturer-provided and may not precisely represent the items color, size, or style.

Condition: Used: Pulled from a working environment. 800070V0002 mounted directly to the pump. The intake flange is currently protected by a black plastic cover. High Speed: Operates at 72,000 RPM for superior vacuum performance.

This unit is rated for a high rotational speed of 72,000 RPM, ensuring efficient gas throughput and compression ratios. Electron Microscopy SEM/TEM. Shows minor cosmetic wear/residue on the top of controller housing. Please review all images for condition and included components.

part #: 800002v2236 prices

• $1087.89-$4804.01

specifications valvplu:

• brand: Leybold
• mpn: 800002v2236
• type: Turbomolecular Vacuum Pump
• unit type: Unit
• drive type: Electronic
• material: Aluminum And Stainless Steel Housing
• country of origin: Germany
• serial number: 30000252759

shipping valvplu:

• cost: $0.00
• type: Calculated
• class: Expedited, Standard, One-day
• service: USPS Priority Mail, UPS Ground, UPS Next Day Air Saver, FedEx Standard Overnight
• carrier: USPS, UPS, FedEx
• transit: 3-9 Days

returns valvplu:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

general valvplu:

• Pumps Pump Accessories > Vacuum Pumps > Turbomolecular Pumps
• condition: Used

seller valvplu:

• # reviews: 2791
• rating: 99.7%
• city: Plano, Texas

offer valvplu:

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

payments valvplu:

• wallet: Apple-pay
• credit card: Mastercard
• other

Leybold 800002V2236 Is Similar To:

• 100b Leybold Dryvac Dry Vacuum Pump (36.5% similar) Leybold dry vac 100B dry vacuum pump...(August 25th, 2018)
• 11296 Leybold Rotary Vane Pump Hydrocarbon Rebuilt By Provac Sales Inc (32.3% similar) This includes a full line of rebuilt turbo, vane, piston, cry, scroll, blower, vacuum pumps, systems and helium leak detectors. Vacuum pumps by Prozac sales inc. Each KF-40 inlet exhaust unit is backed by our 12 month warranty. Leybold D-65B rotary vane pump, rebuilt by Prozac sales, inc.p n three ...(March 21st, 2018)
• 12136 Leybold Digital Turbovac Mag Drive Display Control Controller Unit (42.9% similar) Please review images thoroughly before purchasing. Your satisfaction is extremely important to us. DOA stands for dead on arrival, meaning that the item did not function properly when it arrived. This unit has been used. Please by sending a message through or calling. If in doubt, please before ...(April 5th, 2018)
• 140000 Leybold Vacuum Trivac D (33.1% similar) We encourage you to review the manufacturers specifications determine compatibility with your devices, accessories, equipment, or operating systems. Residence or business. Inside required. If above ground floor, is elevator available. This pump is used it was removed from a working system and comes ...(December 20th, 2017)
• 140002 E2 Leybold Oerlikon Vacuum Trivac With Motor (39.4% similar) Unit is being sold as and exactly pictured. We simply performed a power on test and confirmed that the knobs were functioning properly. Buyer may arrange their own shipping or a quote. If listing states unit only then it does not come with any accessories. Listing is for the item described above ...(June 28th, 2018)
• 140165 Leybold Rotary Vane Pump Hydro Rebuilt By Provac Sales Inc (32.1% similar) Prepared for hydrocarbon service. With any questions or concerns regarding these units. We buy surplus and used vacuum equipment. Vacuum pump expertise starts right here: need a refurbished shipped today. Technical help from expert call us. Vacuum pumps by Prozac sales inc. Unit is backed by our 12 ...(March 13th, 2019)
• 150csv Leybold Turbovac Vacuum Module (40.6% similar) ...(July 13th, 2018)
• 15248 Leybold Remote Start-stop Pump (28.3% similar) Controller 300 is in remote mode switch located on the back of start needed to turbo. Drive 400 and turbo. The SL series pumps are among quietest turbo on market today, 80 have less than 46 db. When the turbo. The switch can be mounted at a distance, for example, in your control panel, by using ...(February 6th, 2018)
• 157 51-d Leybold Penningvac Penning Vacuum Gauge Sensor Head Module Pr (32.3% similar) Save packaging for carrier claim. USPS or ups ground. Cash is only accepted for will-calls in-person. All parts, accessories, cables, etc. If you do receive the package, submit clear images of packaging box and damaged item from multiple angles. penning vacuum gauge sensor head module pr 35 this ...(April 5th, 2018)
• 15768-0 Leybold New Lh Model Vacuum Output Vdc Range Torr (33.8% similar) ...(January 5th, 2019)
• 16202br1 Leybold Heraeus Vacuum Gauge (31.3% similar) Reach out to us. No means to test. No manuals, standard power cords, even if it appears in the photo, accessories, software etc are not included unless pictured and noted...(October 8th, 2017)