Performance under Pressure

Hakko Parts & Accessories Diaphragm Kits Hakko Diaphragm Kits




Hakko Diaphragm Kits  FREESHIPALT

Hakko Diaphragm Kits

Our rebuild diaphragm kits are simple to install. They include diaphragms to fix both sides. Refer to our trouble shooting section for directions on proper replacement procedure.

Tools you will need:

- 1 medium phillips screwdriver

- 1 small phillips screwdriver

- 1 medium pair of pliers

Note: If your diaphragms are blowing out frequently, you most likely have an excess back pressure problem in your design. Check that your air delivery tube is large diameter and no kinking is occurring. Check your air diffusers for clogging. Ceramic style air stones need cleaning with muriatic acid every 3 months typically. Check that the number of air diffusers is sufficient to handle the air output of your Hakko pump. Too few diffusers will create excess back pressure. Read the article titled "Heat Control for Air Pumps"

  PDF File for Hakko Diaphragm Kits
Item # Description Price Add to Cart
HKD25HK-D 25 Diaphragm Set$36.00 Free Shipping
HKD40HK-D 40 Diaphragm Set$44.00 Free Shipping
HKD6080HK-D 60/80 Diaphragm Set$47.00 Free Shipping
HKD120HK-D 100/120 Diaphragm Set$73.00 Free Shipping
HKD150-250HK-D150 / 200 / 250 Diaphragm Set$146.00 Free Shipping

Koi & Pond Tip of the Day
November 22nd, 2017
Shade the pond (at least 92% shade) to inhibit algae growth, promote and maintain color of your Koi, and keep water temperature cooler.
Tips by » Koi Clubs USA

Hakko HK25L Vacuum A...
Hakko HK25L Vacuum Air Pump

The Hakko HK-25L Linear air pump represents a top of the line Liner Air Compressor with 3 year warr...

Read more
Hakko HK40L Linear A...
Hakko HK40L Linear Air Pump

The Hakko HK-40L Linear air pump represents a top of the line Linear Air Compressor with 3 year war...

Read more
Aquarium Air Manifol...
Aquarium Air Manifolds

We recommend that you use these small manifolds for aquariums. These small air manifolds c...

Read more