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Tip Seal Kit for Edwards nXDS15i Oil-Free Scroll Pump, Alternative Tip Seal Replacement for Orbiting and Fixed Scrolls of Vacuum Pump Rebuil in Industrial Application, Yellow, One Set (2 pcs)

Free shipping on orders over $29.99

$239.90

$ 99 .00 $99.00

In Stock

1.Size:For Xds 5


  • Cost-down Your Routine Maintenance: HONSVA tip seal alternative is less costly compared with genuine version, is a perfect replacement substitute for Edwards nXDS and XDS series dry scroll pump with up to 50 percent off than the original one, but the same performance as genuine. Scroll Vacuum pumps require routine maintenance and simple tip seal replacement to ensure the pump running with maximum performance; the tip seal is wearable parts, which require occasional purchasing.
  • Reliable and Excellent Pumping Performance: Quiet running, low noise vibration, low wear, fitting the scroll groove seamlessly, preventing gas leaking and pump seizures. HONSVA tip seal set has been widely used and highly recognized by scientific labs, universities, medical or diaphragms research institutions and other application factories, helping them get the optimal vacuum environment. Being available for the most nXDS series, namely nXDS6i / 10i / 15i / 20i / and XDS5/10/35i/46i.
  • PTFE for Long Service Time: The solid tip seal is based on imported material Teflon (PTFE), taking advantage of its features for low wear, high extrusion, high temperature and good chemical resistance, precisely formulated by professional R&D team, innovative craftsmanship, thousands of on-site testing and practice, worry-free about the tip seal durability, more than 1 years performing lifetime.
  • Easy to install and long guarantee: The quick and simple Edwards tip seal replacement procedure just takes about less than half an hour by professional and experienced personal. Please follow the Instruction Manual or video on official website properly using proper personal protective equipment while working. 12 months guarantee, contact us for any inquiry or problem at any time.
  • What you get: The tips seal kit is yellow, light weight 30 gram/pcs. The carton package comes with a white box, including 2 pieces of tip seals, long enough for the both the tip seal channels, namely the orbiting scroll and the fixed scroll. Cut short as the cut mark indicated on the scroll channel.



Product Description

Edwards tip seal service kit

Why choose us?

  • The IDP series scroll pumps usually require a routine maintenance and a simple infrequently seal replacement, this procedure is important to prevent potential issues.
  • No equipment can be guaranteed perfect running without pump seizure.
  • The tip seal is a critical but wearable part and require occasional replacement to keep the pump at optimal operating performance.

HONSVA solid tip seal is exclusive formulated by ourselves, being on-site tested for thousands of times, can effectively serve your pump and reduce down-time and costly service expense, which are the basic demand for end-users. The alternative tip seal kit substitutes are lower cost than genuine one, but the same performance as that. The perfect choice for more and more institutes, universities, scientific labs.

Reliable Performance to Safeguard your Vacuum Pump at a Optimized Running Condition!

edwards tip seal service

Premium PTFE Raw Material

Advantages of PTFE seals are:

  • low wear
  • high extrusion resistance
  • high temperature resistance
  • good chemical resistance
  • compact
  • single or double-acting, depending on profile
  • operating pressure of up to 800 bar, surface speed up to 5 m/s.

tip seal replacement for edwards nxds series

Exclusively Formulated & Developed

Using our years of high-quality manufacturing technology, coupled with an in-depth undeerstanding of the seal mechanism for vacuum pump, our R&D team had successfully compoud and exclusively formulated this tip seal for brand scroll vacuum pump models available on market.

tip seal service replacement for edwards xds series

Easy and Fast to Replace

The tip seal replacement for IDP series is easier and faster than any other models. Just prepare some simple tools (such as flat head screw driver, Allen wrenches, lint-free wipes), together with this tip seal set ( 2 pcs) .

See how simple to replace the tip seal at official website.

edwards tip seal kit

Trust Us as your Lab Vacuum Pump Professional Replacement or Maintaining Solution!

tip sela for edwards nxds series

Performance No Less Than Genuine OEM Replacement Kit!

edwards tip seal replacement

Attention and Tips:

  • Never power your pump on when it is dissembled, and always use proper personal protective equipment while replacing.
  • Run pump for about 40 hours (highly recommended) after finishing the replacement for optimum performance, as pumps with newly installed tip seals may require several days of operation to seat properly.

Explore more tip seal for other models or brands...


Mahmood Elhoor
Reviewed in the United States on March 14, 2025
Chinese products not as good as the original.
Did not work. Do not order.
Reviewed in Canada on May 23, 2024
Did not work.
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