Matala Hakko Linear Diaphragm Air Pumps

Hakko offers oil-free, quiet air pumps with a 36 month warranty!
Hakko HK25LPSuitable for ponds up to 2,500 gallons and ideal water depths between 2′ – 6′ deep.

Body: Composite resin body style.

Outlet: The outlet fitting is 5/8″ O.D. and 6 foot power cord supplied.

Rated Flow: 0.9CFM @ 1.42 psi

Performance Curve

HK40L

Suitable for koi ponds up to 4,000 gallons and ideal water depths between 2′ – 10′

Body: Cast iron body.

Outlet: The outlet fitting is approx 5/8″ O.D. 6 foot power cord supplied.

Performance Curve

Rated Flow:1.8CFM @ 1.85 psi

HK40LP

Suitable for koi ponds up to 4,000 gallons and ideal water depths between 2′ – 8′

Body: Composite resin body style.

Outlet: The outlet fitting 5/8″ O.D. 6 foot power cord supplied.

Rated Flow:1.8CFM @ 1.85psi

Performance Curve

HK60L

Suitable for koi ponds up to 6,000 gallons and ideal water depths between 2′ – 10′

Body: Cast iron body.

Outlet: The outlet fitting is approx. 5/8″ O.D. 6 foot power cord supplied

Rated Flow:2.4CFM @ 2.13psi

Performance Curve

HK80LH

Suitable for koi ponds up to 8,000 gallons and ideal water depths between 2′ -13′

Body: Cast iron body.

Outlet:The outlet fitting is approx 5/8″ O.D. 6 foot power cord supplied.

Rated Flow:3.0CFM @ 2.13psi

Performance Curve

HK100L

Suitable for koi ponds up to 10,000 gallons and ideal water depths between 2′- 12′

Body: Cast iron body.

Outlet:The outlet fitting is approx 5/8″ O.D. 6 foot power cord supplied

Rated Flow:3.7CFM @ 2.56psi

Performance Curve

HK120LH

Suitable for koi ponds up to 12,000 gallons and ideal water depths between 4′- 12′

Body: Cast iron body.

Outlet:The outlet fitting is approx 1″ O.D. 6 foot power cord supplied

Rated Flow:4.3CFM @ 2.95psi

Performance Curve

HK150L, HK200L, HK250L

HK 150L has a maximum air flow of 210 liters per minute. Max depth 13 ft deep.

Rated Flow:5.5CFM @ 2.85psi

HK 200L has a maximum air flow of 290 liters per minute. Max depth 12 ft deep.

Rated Flow:7.2CFM @ 2.85psi

HK 250L has a maximum air flow of 370 liters per minute. Max depth 13 ft deep.

Rated Flow:9.0CFM @ 2.85psi

HK150L, HK200L, and HK250L Performance Curve

Outlet fitting is 1″ O.D. 6 foot power cord supplied

Replacement Parts:

Replacement Diaphragms

Heavy Duty Air Manifolds

More Matala Manifolds