A complete kit that replaces all components that can degrade. This pump had worked well for 15 years but started to only pump some of the water even though you could hear the pump running. Thought I would try a service kit as it was cheaper than having to buy a new pump. Replacing the parts was straight forward and you get all the screws to replace the existing ones. The whole job took under an hour to remove the pump and replace all the parts and re-install. If this lasts another 15 years I will be well pleased, I just hope I last as long! Useful YouTube videos available to show what to do.
Verified purchase: Yes | Condition: New
I was having great difficulty coaxing a 10 year old Whale Shower pump to pump out water. It only needed to raise the water by about a foot, but each pump stroke saw the water dropping back again. I tried checking everything out and cleaning but could't improve things. When I fitted the replacement valves from the service kit it was working as good as new again. The kit was quite easy to fit and included everything that may be needed including a new diaphragm, which I replaced anyway even though the old one was not damaged. I think the problem is that the rubber flaps on the valves start to bow and distort with age and, although they look fine, they do not making a good seal. The same kit appears to fit the whole range of Gulper Pumps as far as I can tell.
Verified purchase: Yes | Condition: New
Whale pumps are a great way to pump waste from a shower that's lower than your drainage... they are quite expensive though but you get what you pay for. Because of the moving items inside, it's not going to last forever, the diaphragm is always the first part to go, this kit however has everything you need to do a full service on a pump... why open it up and just replace the diaphragm?.... work just like new now!
Verified purchase: Yes | Condition: New
Good comprehensive diaphragnm & seals kit, but doesn't solve all problems. Mine has a stripped crown wheel. Whale were able to help, but the instructions lead you to think that this kit will fix it as long as the motor runs, not always so.
Verified purchase: Yes | Condition: New
All the parts needed for a Whale 220. Turns out I have a 320 but the diaphragm still fitted. A+
Verified purchase: Yes | Condition: New
The product is what it is, but this review is to applaud the responsiveness and technical helpfulness of Danson Marine. Ask them a question and I have always received good technical information and advice in return. For a technical product, this is invaluable.
Verified purchase: Yes | Condition: New
Great just what was needed and easy to install as it had everything in the package.
Verified purchase: Yes | Condition: New
Did the job and the pump works like new.
Verified purchase: Yes | Condition: New
Does what it says. Easy repair
Verified purchase: Yes | Condition: New
Good product
Verified purchase: Yes | Condition: New
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