WELCH 1374ST Duoseal Vacuum Pump 1.5

( Brand: Welch ), ( Manufacturer Part Number: 1374ST ), ( Part Type: Vacuum Hp Pump )

Review WELCH Duoseal Vacuum Pump 1.5 Hp

The Welch 1374ST Duoseal Vacuum Pump is a powerful and versatile tool designed for a wide range of applications. This 1.5 HP vacuum pump boasts a dual seal design, which ensures efficient operation and minimizes air leakage, making it ideal for use in various industrial settings.

The pump features a robust construction with a heavy-duty cast iron housing, ensuring durability and reliability in demanding conditions. The pump head is equipped with a duoseal dual-lip seal, providing an effective barrier against air and dust, thus enhancing the pump's performance and longevity.

The Welch 1374ST Duoseal Vacuum Pump operates at a maximum vacuum level of 28 inches Hg (mercury) and a maximum discharge pressure of 15 PSIG (pounds per square inch gauge). It is equipped with a high-quality, oil-lubricated motor that ensures smooth and quiet operation, making it suitable for use in environments where noise levels need to be controlled.

The pump also includes a built-in pressure gauge for easy monitoring of the vacuum level, and it comes with a 25-foot vacuum hose for added convenience. The package includes a comprehensive instruction manual to help users get started quickly and easily.

In summary, the Welch 1374ST Duoseal Vacuum Pump is a high-performance, heavy-duty vacuum pump that is ideal for a variety of industrial applications. Its dual seal design ensures efficient operation, while its robust construction and oil-lubricated motor ensure durability and reliability. With its built-in pressure gauge and included vacuum hose, this pump is a must-have for any industrial setting.

**Welch 1374ST Duoseal Vacuum Pump 1.5 HP Review**

1. Powerful: With a 1.5 HP motor, this vacuum pump delivers a strong performance, making it suitable for heavy-duty applications.

2. Dual Seal System: The Duoseal system offers enhanced safety by providing a secondary seal that prevents leaks and reduces the risk of motor burnout.

3. Versatile: This pump can be used in a variety of industries, including plastic, rubber, and metal processing, as well as in R&D labs.

4. Easy Maintenance: The pump features a see-through reservoir, making it easy to monitor fluid levels. It also comes with a drain plug for easy draining and cleaning.

5. Durable: The Welch 1374ST is built to last with a heavy-duty cast iron construction.

1. Size: At 18.5 x 12 x 14.5 inches, this pump may take up a significant amount of space in your workspace.

2. Noise Level: With a noise level of 76 dB, it can be relatively loud compared to some other models.

3. Price: As a professional-grade pump, it comes at a higher price point than some consumer-grade models.

The Welch 1374ST Duoseal Vacuum Pump 1.5 HP offers a powerful and reliable performance, making it a great choice for industrial and laboratory applications. Its dual seal system ensures safety, and its durability ensures long-term use. However, its size, noise level, and price may be drawbacks for some users.

If you require a powerful vacuum pump for heavy-duty applications and are willing to invest in a professional-grade product, the Welch 1374ST Duoseal Vacuum Pump 1.5 HP is a recommended choice. However, if space or noise are concerns, or if you have lighter-duty needs, you may want to consider a smaller, quieter, or less expensive model. Always ensure to check the specific requirements of your application to select the most suitable vacuum pump.

Details:

D-25964, 65, 66, 67. Happy buying. Removed from storage at a large company. One Welch 1374ST vacuum pump, 1-1/2hp, 115/230 vac, s/n 1592.

part #: 1374st price

• $2860.00

specifications valvplu:

• brand: Welch
• mpn: 1374st
• part type: Vacuum Hp Pump

offer valvplu:

• quantity: 1
• options: Seller-arranged-local-pickup
• availability: In Stock
• sold: 0
• started: May 7, 2025

seller valvplu:

• rating: 100.0%
• city: Dayton, Ohio
• # reviews: 5568

payments valvplu:

• wallet: Paypal
• credit card: Visa
• other

shipping valvplu:

returns valvplu:

• policy: No Returns

general valvplu:

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

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