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Item #:
28878024
J/B Industries PR-308 Flexible Vacuum Pump Coupler Sleeve Only
Item #:
28878024
INR 2395
Price Details
Price
INR 2395
M.R.P. INR 2395
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, August 20
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The Vacuum Pump Coupler Sleeve is a must-have for all your vacuum pump projects.
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What Stands Out
Flexible Design
The flexible design of the coupler sleeve accommodates various pump applications, reducing stress on components and enhancing durability for prolonged use.
Enhanced Performance
Specifically engineered to improve vacuum performance, this coupler sleeve minimizes air leakage, ensuring efficient operation and optimal power retention for your vacuum pump system.
Easy Installation
Designed for user convenience, the coupler sleeve allows for quick and straightforward installation, saving time and eliminating the need for specialized tools or expertise.
Product Details
| Package Weight | 1 Pound |
Who Should Buy?
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DIY Enthusiasts
Perfect for hobbyists who need to replace couplers in vacuum systems without requiring a full pump replacement.
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Professional Technicians
Ideal for technicians needing a reliable, flexible coupler for efficient vacuum pump maintenance and repairs.
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HVAC Specialists
Great for HVAC professionals requiring durable couplers for evacuating air conditioning systems or refrigeration units.
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Heavy Industrial Use
Not suitable for heavy-duty vacuum applications that demand robust couplers designed for high-stress environments.
Product Description
J/B Industries PR-308 Flexible Vacuum Pump Coupler Sleeve Only
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the JB Industries PR-308 Flexible Vacuum Pump Coupler Sleeve?
Answer: The JB Industries PR-308 Flexible Vacuum Pump Coupler Sleeve is designed to connect a vacuum pump to its motor while allowing for some movement and flexibility. This reduces the risk of damage caused by vibrations or misalignments during operation. It's particularly beneficial in environments where equipment might not be perfectly aligned or when slight adjustments are necessary. -
Question:
Is the JB Industries PR-308 coupler sleeve compatible with all vacuum pumps?
Answer: The PR-308 coupler sleeve is specifically designed for compatibility with JB Industries vacuum pumps. While it may fit other brands, it is always best to consult the manufacturer's specifications or contact customer support to ensure compatibility with your specific model. Using the correct sleeve ensures optimal performance and prevents potential damage. -
Question:
How do I install the JB Industries PR-308 coupler sleeve?
Answer: Installing the JB Industries PR-308 coupler sleeve involves a straightforward process. First, ensure that your vacuum pump and motor are disconnected. Place the coupler sleeve on both the pump and motor shafts, aligning it properly. Secure it with the appropriate screws or clamps as per your pump's manual. This allows for flexibility while ensuring a strong connection for efficient operation. -
Question:
What materials are used in the JB Industries PR-308 coupler sleeve?
Answer: The JB Industries PR-308 coupler sleeve is made from high-quality, durable materials designed to withstand the rigors of regular use. It typically features a flexible construction allowing it to absorb vibrations and provide a reliable connection. This ensures long-lasting performance and minimizes wear and tear, making it a smart choice for any vacuum pump user. -
Question:
Can the JB Industries PR-308 coupler sleeve be used for heavy-duty applications?
Answer: Yes, the JB Industries PR-308 coupler sleeve is suitable for heavy-duty applications thanks to its robust design and flexible nature. It's engineered to handle both industrial and commercial vacuum pumping tasks, providing a reliable connection that can endure high-stress scenarios. This makes it an excellent choice for users needing a long-lasting and flexible solution. -
Question:
What maintenance does the JB Industries PR-308 coupler sleeve require?
Answer: Maintaining the JB Industries PR-308 coupler sleeve involves periodic inspections for wear, dirt buildup, or damage. Regularly check the connections to ensure they are secure and that the sleeve remains flexible. If any cracks or significant wear are noticed, it’s advisable to replace the sleeve promptly to maintain optimal pump performance and prevent failures. -
Question:
Where is the JB Industries PR-308 coupler sleeve manufactured?
Answer: The JB Industries PR-308 coupler sleeve is manufactured in the India, adhering to high-quality standards. This is vital as it ensures that the product meets rigorous performance benchmarks and durability expectations, catering to both professional and DIY users who demand reliability in their equipment. -
Question:
What are the benefits of using a flexible coupler sleeve like the PR-308?
Answer: Using a flexible coupler sleeve like the JB Industries PR-308 offers several benefits, including reduced wear on both the motor and pump, minimized transmission of vibrations, and the ability to accommodate slight misalignments. This enhances the overall lifespan of your vacuum pump system, enabling a smoother operation and lower maintenance costs in the long run. -
Question:
How does the JB Industries PR-308 improve vacuum pump performance?
Answer: The JB Industries PR-308 improves vacuum pump performance by providing a reliable and flexible connection that absorbs vibrations. This flexibility allows for better alignment between the pump and motor, ensuring efficient power transfer and optimizing the vacuum performance. In commercial settings, this can lead to improved processing times and reduced downtime due to equipment failure. -
Question:
Where can I buy the JB Industries PR-308 Flexible Vacuum Pump Coupler Sleeve in India?
Answer: You can purchase the JB Industries PR-308 Flexible Vacuum Pump Coupler Sleeve from Ubuy in India. Ubuy offers a user-friendly online shopping experience, ensuring you can find and acquire this product quickly and conveniently, along with various other tools and equipment.
JB Industries Air Conditioning Line Repair Tools Editorial Review
The J/B Industries PR-308 Flexible Vacuum Pump Coupler Sleeve is a highly sought after product because of its compatibility as a replacement part for various generators and pumps. It fits perfectly in most models, and it works just as well as the original part. Customers seem to have had an easy time installing it as well. However, there is no information on the product's longevity or warranty.
Customer Reviews & Ratings
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Pros
- Perfect fit for various generators and pumps
- Easy to install
- Highly compatible
Cons
- No information regarding longevity or warranty
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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INR 2395
Order now and get it around Thursday, August 20
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