RU-2/RU-4
Mobile Refilling Units
![](/-/media/j/johncrane_com/images/products/seal-support-systems/wet-seal-systems/ru-2-ru-4/ru-2.jpg?w=800&h=800&bc=ffffff&r=fe7f43cd-9069-4faf-b685-b8f39b206c09&hash=AC7FAC91C3C696B4ED9E2C9CC3C313F3)
Portable units enable refilling of a seal reservoir or buffer/barrier fluid circuit while the system is pressurized and in operation.
![](/-/media/j/johncrane_com/images/products/seal-support-systems/wet-seal-systems/ru-2-ru-4/ru-2.jpg?w=800&h=800&bc=ffffff&r=fe7f43cd-9069-4faf-b685-b8f39b206c09&hash=AC7FAC91C3C696B4ED9E2C9CC3C313F3)
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Features
- California Residents: PROPOSITION 65 WARNING
- Available in two reservoir sizes
- Supplied with hand pump and hose assembly with quick-connect union
- Compatible with variable barrier/buffer fluid types
- Supply multiple seals at a single site with one unit
Recommended Applications
- Process pumps