Tel: (509) 466-6640

Air Pumps and Accessories

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Hakko

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Hakko Diaphgagm Kits

Hakko Diaphgagm KitsHakko Diaphgagm Kits

Hakko

Item #: HK-M25
Item #: HK-M40
Item #: HK-D25
Item #: HK-M60/80
Item #: HK-D40
Item #: HK-D60/80
Item #: HK-D100-120
Item #: HK-M100/120

Our rebuild diaphragm kits are simple to install. They include diaphragms to fix both sides. Refer to our troubleshooting 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 the 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"

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Hakko Air Pumps

Hakko Air Pumps

Hakko Air Pumps are high volume diaphragm pumps designed for a variety of low-pressure applications.Koi pond aeration, large aquarium aeration, and earth pond destratification are only a...

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