正在加载视频...
视频加载失败
Circulator pumps are everywhere. If a home has a heating system, it may also have a pump. If the pump is old, it is most likely wasting electricity. But today’s circulator pumps can be up to 10 times more efficient than older pumps.
1,441,699 次观看 • 3 年前 •via X (Twitter)
10 条评论

John cook3 年前
@grundfos you really need to include the wattage of your new pumps like the UPS3 in the spec. Sheet, it would be a good selling point vs old pumps #grundfos

Historywoman3 年前
No thanks.

peter hurrell3 年前
So if the new pumps are more efficient, can then run on a lower speed setting?

Craig Bayliss3 年前
Same pump 40 years still works perfect why change something not broken

DrogueChute3 年前
This is a Danish company.

JustNow3 年前
For en gangs skyld tror jeg på en annonce

Roy TurraBull Berry3 年前
😆 🤣 😂

🇬🇧🇺🇲🇯🇵Fluffy Lawson's egg sandwich3 年前
Nothing like a good ole pump

John Curran3 年前
The Salesman.

Dano3 年前
Probably the same advisors for grenfell towers .
相关视频
0:29
Sensitive content
The vacuum pump was chosen because it is quieter than other pumps, and it can be left on for a long time. It is also stronger and makes it tighter for the person inside. However the pump is a little slower at extracting air. #sm #bdsm #breathplay #vacuumbag #vacbag #窒息 #挣扎
mogu_studio
21,916 次观看 • 3 年前

