LEYBOLD DIVAC2.2L Divac Vacuum Pump 13515 988739

( Brand: Leybold ), ( Manufacturer Part Number: DIVAC2.2L ), ( Model: 2.2L ), ( Type: Vacuum ), ( Power Source: Electric ), ( Country Of Origin: Germany )

Review LEYBOLD Divac Vacuum Pump Guaranteed

The **Leybold DIVAC 2.2L (Part Number: 13515-988739)** is a high-performance, oil-sealed rotary vane vacuum pump designed for precision applications requiring reliable and efficient evacuation in laboratory, industrial, and research environments. Engineered with Leybold s renowned engineering expertise, this compact yet robust pump delivers exceptional performance with a displacement of **2.2 liters per revolution**, making it ideal for applications demanding rapid and consistent vacuum levels down to **ultra-high vacuum (UHV) ranges** when paired with appropriate fore-pump systems. The pump s **dual-stage vane design** ensures smooth operation and minimizes oil carryover, while its **precision-machined components** including a hardened steel rotor and vanes guarantee long-term durability and reduced maintenance requirements. Constructed from high-grade materials, the DIVAC 2.2L features a **stainless steel chamber** and **aluminum housing**, providing corrosion resistance and thermal stability for sustained performance under demanding conditions. Its **integrated oil circulation system** maintains optimal lubrication, extending the lifespan of internal components while reducing the frequency of oil changes. The pump s **compact yet sturdy design** allows for easy integration into existing setups, with a **standard flange connection (CF 100 or KF 100)** for seamless compatibility with vacuum chambers, desiccators, and other laboratory apparatus. Additionally, the DIVAC 2.2L is equipped with **silent operation technology**, minimizing noise levels while maintaining high efficiency, making it suitable for environments where operational discretion is essential. Whether used in **semiconductor processing, material science research, or analytical instrumentation**, this vacuum pump delivers uncompromising reliability, precision, and versatility, ensuring optimal performance for a wide range of vacuum applications.

### **Pros and Cons of buying a Leybold DivaC 2.2L (Model 13515 988739) Vacuum Pump**

1. **High Performance and Efficiency** The DivaC 2.2L is a dry, oil-free scroll vacuum pump designed for high-speed pumping and excellent ultimate vacuum levels (down to 0.1 mbar). It is ideal for applications requiring clean, contamination-free environments, such as semiconductor manufacturing, research labs, and medical equipment testing.

2. **Oil-Free Operation** Unlike traditional rotary vane pumps that require oil lubrication, this pump eliminates the risk of oil contamination in sensitive processes. This makes it suitable for applications where purity is critical, such as in vacuum coating, vacuum drying, or pharmaceutical manufacturing.

3. **Low Maintenance and Long Lifespan** The scroll design reduces wear compared to traditional pumps, leading to longer operational life with fewer maintenance requirements. The absence of oil also means less frequent filter changes and fewer potential failure points.

4. **Quiet Operation** Scroll pumps are generally quieter than rotary vane pumps, making them more suitable for lab or production environments where noise levels must be kept low.

5. **Versatile Applications** The DivaC series is compatible with a wide range of processes, including vacuum packaging, freeze drying, vacuum metallization, and laboratory applications requiring precise pressure control.

6. **Energy Efficiency** The pump is designed for efficient operation, consuming less power than comparable oil-sealed pumps while maintaining high throughput.

7. **Compact and Modular Design** The 2.2L model is relatively compact for its capacity, making it easier to integrate into existing systems. It also often comes with optional features like digital control interfaces for better process integration.

8. **Compliance with Cleanroom Standards** Since it does not use oil, it aligns with cleanroom and contamination-sensitive environments, reducing the risk of particulate or chemical contamination.

---

1. **Higher Initial Cost** Dry scroll pumps like the DivaC 2.2L are generally more expensive upfront compared to traditional oil-sealed rotary vane pumps. The cost reflects the advanced materials, precision engineering, and lack of oil maintenance.

2. **Limited Backing Pump Requirements** While the DivaC 2.2L can achieve low pressures on its own, some applications (especially those requiring very high throughput or roughing) may still require a backing pump (e.g., a rotary vane pump) for optimal performance. This adds complexity and cost.

3. **Sensitivity to Contaminants** Although oil-free, the pump s internals (such as the scroll elements) can be damaged by particulate matter or moisture if proper filtration and pre-pumping measures are not in place. This may require additional upstream filtration or roughing stages.

4. **Repair and Replacement Parts Cost** If the pump fails, replacement parts (e.g., scroll elements, seals) can be costly. The complexity of the scroll mechanism may also make repairs more expensive than those for simpler pumps.

5. **Lower Throughput at Higher Pressures** While the DivaC excels at low pressures, its throughput may be lower compared to oil-sealed pumps at atmospheric or near-atmospheric pressures. This could limit its use in applications requiring high gas handling at higher pressures.

6. **Noise at High Speeds** Although quieter than many rotary vane pumps, the DivaC can still produce noticeable noise at full operational speeds, which may be a consideration in very sensitive environments.

7. **Limited Availability of Secondhand Units** Due to its specialized nature, finding a reliable used DivaC 2.2L may be difficult, and purchasing a refurbished unit could pose risks (e.g., unknown maintenance history or wear).

8. **Training and Expertise Required** Operating and maintaining a high-performance dry pump may require specialized knowledge. Users unfamiliar with scroll pump technology may need additional training to optimize performance and troubleshoot issues.

---

The **Leybold DivaC 2.2L (13515 988739)** is a superior choice for applications where **cleanliness, low maintenance, and high vacuum performance** are critical. Its oil-free design makes it ideal for industries like semiconductor manufacturing, medical device testing, and research labs where contamination risks must be minimized. However, its **higher cost, potential need for backing pumps, and sensitivity to contaminants** may make it less suitable for budget-conscious or high-throughput applications where oil-sealed pumps would suffice.

If your application demands **ultimate vacuum purity, long-term reliability, and minimal maintenance**, the DivaC 2.2L is an excellent investment. For applications where **cost, simplicity, or high-pressure throughput** are prioritized, a traditional rotary vane pump might be a more practical alternative.

---

- You require an **oil-free, contamination-free vacuum solution**.

- Your application involves **sensitive processes** (e.g., semiconductor fabrication, medical device testing, or vacuum coating).

- You can justify the **higher upfront cost** with long-term savings in maintenance and reduced downtime.

- Your system **does not require extreme high-throughput at atmospheric pressures**.

- Your budget is **limited**, and you can tolerate occasional oil maintenance.

- Your application **primarily requires roughing or high-pressure pumping**.

- You need **easier availability of spare parts or used units**.

For most **high-end laboratory, research, or industrial applications** where purity and reliability are non-negotiable, the **DivaC 2.2L is a strong recommendation**. However, always verify compatibility with your specific process requirements and consult with Leybold s technical support to ensure optimal integration.

Details:

Leybold DIVAC 2.2L Vacuum Pump, 13515 Z 988739 GUARANTEED. In very good condition, clean and damage free. Good pressure. GUARANTEED to function as expected.

part #: divac22l prices

• $292.50-$1799.99

specifications valvplu:

• brand: Leybold
• mpn: Divac2.2l
• model: 2.2l
• type: Vacuum
• power source: Electric
• country of origin: Germany

seller valvplu:

• rating: 99.7%
• # reviews: 3954
• city: Westport, Massachusetts

shipping valvplu:

• carrier: FedEx, USPS
• type: Calculated
• transit: 3-6 Days
• service: FedEx Ground / FedEx Home Delivery, USPS Ground Advantage
• class: Standard
• cost: $43.96

offer valvplu:

• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• started: April 12, 2026
• availability: In Stock

returns valvplu:

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

general valvplu:

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

payments valvplu:

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

Leybold DIVAC2.2L Is Similar To:

• 100b Leybold Dryvac Dry Vacuum Pump (49.5% similar) Leybold dry vac 100B dry vacuum pump...(August 25th, 2018)
• 11296 Leybold Rotary Vane Pump Hydrocarbon Rebuilt By Provac Sales Inc (33.8% 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)
• 140000 Leybold Vacuum Trivac D (35.4% 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 (35.9% 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 (29% 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 (38.8% similar) ...(July 13th, 2018)
• 15248 Leybold Remote Start-stop Pump (27.5% 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 (38.2% 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 (40.7% similar) ...(January 5th, 2019)
• 16202br1 Leybold Heraeus Vacuum Gauge (38.8% 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)
• 16202br2 Leybold Heraeus Vacuum Gauge (38.8% similar) No manuals, standard power cords, even if it appears in the photo, accessories, software etc are not included unless pictured and noted. All statements regarding products and their configurations are made to the best of our ability with assumption that buyer is knowledgeable proficient in use this ...(September 8th, 2017)