SUN ELECTRIC 2107CA14 Vacuum Pump Nos Thomas Box 1115 Ind. 840

( Brand: Sun Electric ), ( Manufacturer Part Number: 2107CA14 ), ( Accessories: Vacuum Pump ), ( Type: Engine Analyzer ), ( Country Of Origin: United States )

Review SUN ELECTRIC Vintage Vacuum Pump Nos Thomas Ind. 840 Oe Box fits 2018

The **Sun Electric 2107CA14 1115 Vacuum Pump (NOS, Thomas 18-840 Box)** is a meticulously preserved, never-used (New Old Stock) rotary vane vacuum pump designed for precision applications requiring reliable and consistent vacuum performance. Manufactured by Sun Electric, a trusted name in industrial vacuum technology, this model is housed in a robust, heavy-duty cast iron construction, ensuring durability and longevity even under demanding operational conditions. The pump features a compact yet efficient design, with a **1115 CFM (cubic feet per minute) air displacement capacity**, making it well-suited for applications such as laboratory equipment, vacuum furnaces, freeze-drying systems, or as a backup unit in manufacturing processes where air removal is critical. Its **rotary vane mechanism** operates smoothly, minimizing wear and tear while maintaining a consistent vacuum level, typically achieving pressures as low as **10-3 Torr (0.013 mbar)** in properly configured systems. The pump is equipped with a **18-840 box**, a standard Sun Electric mounting and control package that includes essential components like the motor starter, control panel, and necessary wiring, simplifying installation and ensuring compatibility with standard industrial setups. The unit s **bearing-supported shaft** and precision-machined vanes are designed to reduce friction and extend operational life, while the sealed construction prevents contamination from external debris, safeguarding internal components. Whether used in research laboratories, medical facilities, or industrial environments, this vacuum pump delivers dependable performance with minimal maintenance requirements, making it an excellent choice for professionals seeking a high-quality, pre-owned solution without compromising on reliability. Its inclusion in the **Thomas Register 18-840 box** further attests to its authenticity and original condition, ensuring that users receive a fully functional unit ready for immediate deployment.

### **Pros and Cons of buying a Sun Electric 2107CA14-1115 Vacuum Pump (NOS, Thomas 18-840 Box)**

1. **New Old Stock (NOS) Condition** The pump is unused and in original packaging, meaning it should still be fully functional with no wear or damage. This reduces the risk of immediate failure compared to used units.

2. **Reliable Brand (Sun Electric)** Sun Electric is a well-known manufacturer of vacuum pumps, particularly in industrial and laboratory settings. Their products are often durable and designed for consistent performance.

3. **Compatibility with Common Systems** This model is likely designed for standard applications such as laboratory equipment, HVAC systems, or industrial processes. If you need a replacement for an existing setup, compatibility is a strong advantage.

4. **Potential Long-Term Savings** Since it s NOS, you avoid the risk of buying a used pump that may have hidden defects. If properly maintained, it could last for years, reducing future replacement costs.

5. **Original Packaging (Thomas 18-840 Box)** The inclusion of the original box suggests the seller has taken care to preserve the item, which may indicate authenticity and proper handling.

6. **Easier Troubleshooting & Repairs** Because it s new, you won t have to worry about parts being incompatible or worn out. If issues arise, Sun Electric may still provide support or replacements.

7. **No Need for Break-In Period** Unlike used pumps that may require initial adjustments, a NOS unit should perform optimally right out of the box.

---

1. **Higher Upfront Cost** NOS items are typically more expensive than used or refurbished alternatives. If your budget is tight, this could be a significant drawback.

2. **Limited Availability of Parts** While Sun Electric is a reputable brand, older models may have discontinued parts. If the pump fails, sourcing replacements could be difficult or costly.

3. **Potential for Overkill** If you only need a basic vacuum pump for a small-scale application, this model (which appears to be industrial-grade) may be more powerful than necessary, leading to unnecessary energy consumption.

4. **No Warranty (Unless Specified)** NOS items usually come without a warranty unless the seller explicitly includes one. If the pump fails shortly after purchase, you may be out of luck unless you can return it.

5. **Storage & Handling Risks** Even though it s NOS, improper storage (e.g., exposure to moisture, dust, or extreme temperatures) could have degraded the pump before purchase. Always verify the condition upon receipt.

6. **Potential for Counterfeit or Misrepresented Items** Buying from unverified sellers (especially online marketplaces) carries a risk of receiving a fake or incorrectly labeled product. Always check seller ratings and verify authenticity.

7. **No Guarantee of Long-Term Performance** While NOS implies no prior use, environmental factors (e.g., where the pump was stored) could still affect its lifespan. Proper installation and maintenance are critical.

---

The **Sun Electric 2107CA14-1115 vacuum pump (NOS, in original packaging)** is a strong choice if you need a **reliable, high-quality replacement** for an existing system where compatibility and longevity are priorities. Its industrial-grade build and unused condition make it a safe bet for professional or laboratory use. However, the **higher cost, potential part scarcity, and lack of warranty** (unless provided) are significant drawbacks, especially for budget-conscious buyers or those needing a pump for non-critical applications.

If you **prioritize cost savings** and can tolerate some risk, a **used or refurbished pump** from a trusted source might be a better alternative. Conversely, if **reliability, performance, and long-term use** are your main concerns, the NOS option is justified **provided you purchase from a reputable seller and verify the item s condition upon arrival.**

---

- You need a **direct replacement** for an existing Sun Electric pump.

- You re working in a **professional or industrial setting** where reliability is critical.

- You can **afford the higher cost** and have no concerns about long-term maintenance.

- The seller is **verified** (e.g., a trusted dealer, auction house, or manufacturer s reseller).

- You re on a **tight budget** and can find a **refurbished or used alternative** with similar specs.

- The pump is **overkill** for your application (e.g., you only need a small-scale lab pump).

- You **cannot verify the item s condition** before purchase (risk of counterfeit or damaged goods).

- You **lack access to technical support** in case of future issues.

**Final Verdict:** This is a **solid investment for professional use**, but weigh the cost against your specific needs. Always inspect the pump upon receipt and confirm its functionality before full commitment. If possible, consult with someone familiar with Sun Electric pumps to ensure this model fits your requirements.

Details:

There is no mystery here. This listing is for 1 100% NOS chassis vacuum pump Sun 1115 analyzer machines. What you see is what get. It may fit other model's such as the 1015 or 1215.

This series pump is specific to Sun machines. Looks to be in stellar NOS condition. Please do your research. I don't know for sure.

part #: 2107ca14 prices

• $34.99-$349.95

specifications compressionvacu:

• for years: 2018
• brand: Sun Electric
• mpn: 2107ca14
• accessories: Vacuum Pump
• type: Engine Analyzer
• country of origin: United States

offer compressionvacu:

• sold: 0
• started: May 31, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home

returns compressionvacu:

• policy: No Returns

seller compressionvacu:

• # reviews: 807
• city: West Linn, Oregon
• rating: 100.0%

general compressionvacu:

• Automotive Tools Supplies > Diagnostic Service Tools > Compression Vacuum Testers
• condition: Used

payments compressionvacu:

• other
• credit card: Discover
• wallet: Paypal

shipping compressionvacu:

• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• transit: 3-6 Days
• cost: $11.68
• class: Standard

Sun Electric 2107CA14 Is Similar To:

• 0338-0013 Sun Vintage Engine Vacuum (34.2% similar) Sun vacuum gauge a must for tuning up vintage engines with carburetors, this is cost effective way to use the tools of era do job right. Large, easy to read dial. I will do my best to answer any questions promptly. Feel free to make an offer, especially on multiple units...(May 31st, 2017)
• 212-1 Sun Electronics Electric Vacuum Gauge Meter Tester Diagnostic Tool Model (33.8% similar) Comes with hose pictured. Great condition and still works fine. Shipping in the USA only. Sun model vacuum pressure tester...(December 11th, 2018)
• 7893 Sun Vintage Combustion Tester (29.1% similar) Complete unit. Has not been tested. Do not know if it works. Vintage Sun combustion tester model h, 6 volt, part number good overall condition, except the gauge needle is very short, should be longer. Missing one regulator knob...(December 25th, 2017)
• Motor Compression Corp Electric 0-200 Sun 840-1 Vintage Psi Gauge (37.5% similar) 1 parse int navigator. Written '' document end if ' document. Written '' document. Written '' document. 1 flash version 6 else if flash plugin. Sub string 0,LOCATION if flash plugin. Index of 'Muse. App version agent. 1 flash version 7 else flash version else if agent. Written 'if is object ob flash...(April 29th, 2015)
• 840-i Sun Vintage Compression Tester Nos (31% similar) In very good condition with normal age and shelf wear. Functional and great for display. See my other offers by checking items at top right of this page. See my pictures and ask any questions before buying. Very rare 1930S to 1950S Sun compression tester, nos...(December 20th, 2018)
• 8675309 Sun Vintage 300 Psi (27.2% similar) Please examine the photo carefully as it might have some minor damage somewhere that is being pointed out in my photos. This compression tester looks good. Vintage Sun 300 psi lbs 21 kg compression tester made in USA images to brand: model: condition: very good untested: this is used condition. Its ...(August 10th, 2017)
• Cp 7801 Sun Vintage Chrome (31.4% similar) products engine vacuum gauge chrome model no. CAP 7801NEWCOMES in original box - has some damage...(November 23rd, 2017)
• Cp 7850 Sun Electric Vtg Remote Starter Switch Model Sheet Instructions (35.4% similar) We combine shipping when possible. VG Sun remote starter switch model CAP 7850 w hook-up sheet instructions condition: untested estate find. Please review all photos. Please feel free to ask any questions before buying...(March 11th, 2018)
• Dtp-126 Sun Used Vintage Diagnostic (30.6% similar) ...(September 6th, 2017)
• Diagnostic Sun Gauge Fpt-4 Tool Tester Corp Pressure 1960 Fuel Vtg Electric (15.7% similar) Keep watching for many more vintage Sun accessories. Offering up a very cool vintage 1960 'S Sun Electric corp. Fuel pressure tester tool, model number ftp I have not tested this, but it looks to be in excellent, clean condition...(April 9th, 2015)
• Fpt4 Sun Early Fuel Pump Tester Model And Its Made In (32.6% similar) This is a very nice vintage Chicago 3, IL-made before 1964 zip codes Sun model FPT4 fuel pump tester which measures from 0-10PSI. Gauge has a nice chrome-plated case and includes block with hoses that are probably also 50 years old...(June 16th, 2018)