HAKKO LINEAR AIR PUMPS

Price Updated March 2009.

Benefits:

  • Long Life Expectancy
  • Silent Operation
  • High Efficiency
  • Simple Maintenance
  • Completely Oil-Free
  • Overload Protection

Facts:

  • 18 month Warranty
  • Noise level < 32/38bB/1M (depending on types)
  • Low Power Consumption
  • Motor and Pump Parts are build in one case
  • Guarantees a dry and pure air flow
  • Off /on auto switch


    REPLACEMENT PARTS FOR THE HAKKO AIR PUMPS


    HK040.. Diaphragm 2 pc. Set 42.98.
    HKD...60/80 Diaphragm 2 pc. set 47.00
    HKD....100/120 Diaphragm 2 pc. set 65.98
 

Air Pump

Rated Voltage

Power supply Frequency [Hz]

Normal Pressure bar [PSI]

HK-40

115AC

50/60

0.13 [1.85psi]

HK-60

Same

50/60

.015[2.13psi]

HK-80

Same

50/60

.015[2.13psi]

HK-100

Same

50/60

0.18]2.56psi]

 


Note: Buying a Rhino Drain:
2 Rhino Drains in a Pond Should run on a One Air Pump.


A Nexus Filter and Two Rhino Drains:


Separate air pump to run the Nexus (do not use one air pump to run both the Nexus and the air drains).


What size air pump to run the two rhino drains and the nexus:


For Rhino Drain with Air... the size of the air pump is a function of the depth that the drains are set.

A good rule is "20lpm per meter of depth".

Examples;
  • 1 meter = 3.3' = 20 lpm
  • 2 meters = 6.6' = 40 lpm
  • 3 meters = 9.9' = 60 lpm
  • 4 meters = 13.2' = 80 lpm


    Running TWO Rhino Drains:
    you need to DOUBLE THE DEPTH.

    For example;
    2 drains, each at 2 meters = 4 meters total = 13.2' = 80 lpm

    Nexus... the size of the air pump is a function of how much media he adds.

    Rule of thumb again;
  • 100 liters of media, use a 40 lpm minimum
  • 150 liters of media, use a 80 lpm minimum
  • 200 + liters of media, use a 120 lpm minimum

    NOTE:The Hakko will produce more air at depth than most air pumps.

    The Top Specialist with Rhino Drains and Nexus Filters say that the Choose the Hakko diaphragm based air pumps for this reason.
    and so would recommend a Hakko (or similar) instead.
  • Air Pump

    Rated performance

    Noise Level

    Price

    Order

    HK-40

    51 [1.80crfm]

    35

    $189.99

    HK-60

    68 [ 2.40cfm]

    38

    $245.00

    HK-80

    86[3.04cfm]

    38

    $270.99

    HK-100

    105[4.17cfm]

    40

    $399.99

    HK-120

    Hakko 120 L Air pump

    $449.99

    Galaxy Air Blower

    Use for backwashing your bead filter

    SKU

    Product

    Price

    Order

    3003

    Galaxy Air Blower 1 HP 115 V

    $259.00

    3004

    Galaxy Air Blower 2 HP 115 V

    $390.00





    MEDO AIR PUMPS...NEW FOR 2009


    [Photo of the Medo Air pump goes here]


    FEATURES AND APPLICATIONS

  • Low power consumption
  • Quiet technology
  • Easy Maintenance
  • Oil free design offering both dry and clean air
  • Low running temperature
  • Long service life
  • Light and compact
  • Easy installation
  • Aerobic sewage treatment
  • Aeration bubblers
  • Display bubble tubes
  • Professional koi fish breeding
  • Fish farming
  • 3 Year Warranty

    FEATURES

  • Linear-Motor-Free Piston System (one moving part - the piston)
  • Vibration Isolation Assembly – Compact Integrated Design
  • Oil-Free Operation
  • Hyper Pressure Control Mechanism
  • Self-Cooling Design
  • UL Approval For Outdoor Use

    APPLICATIONS
  • Aerobic Treatment Systems
  • Pond Aerators



    Max. Airflow Max. Pressure Max. Vacuum

    Model.... cfm....lpm ...psig.. bar
    LA-100.. 4.59.. 115. 5.12...45
    LA-120.. 5.16.. 130. 5.47. .48
    LA-28B.. 1.34.. 41.. 3.91 ..33
    LA-45B.. 1.84.. 46 ..4.80 ..45
    LA-60A.. 2.54.. 82.. 4.63 ..45
    LA-80A ..3.32.. 92..5.05 ...46


    Medo Pump Technology


    The Linear-motor-driven Free Piston System on the Medo air pump has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo air pump piston thus forms a single combined structure of two usually
    different devices; motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.


    Medo's Linear Pump Operating Principle


    The activated electro-magnet attracts the piston against the return spring, while air is taken into the cylinder through the opened inlet valve.
    When the electro-magnet is deactivated, the return spring pushes the piston back, and the compressed air is brought out of the cylinder through the now open outlet valve. The system can function as either an air compressor or as a vacuum pump.


    Fewer Components


    The Medo air pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps.



    LA-28B......... USA ...........Europe
    Voltage ......115V AC...... 230V AC
    Max Airflow... 1.34 cfm ....41 lpm
    Max Pressure.. 3.91 psig ...33 bar
    Frequency........ 60 Hz ........50 Hz
    Noise Level ...38 dB(A) Max. @ 1 meter
    Coil Insulation .UL Class A
    Gross Weight.. ..6.2 lbs....... 2.8 kg
    Recognition .......UL ............CE

    [See Prices at bottom of page.]

  • Sku

    Product

    Price

    Order

    LA- 28

    Medo LA- 28 Air Pump

    $235.00




    LA-45B Air Pump

    [Photo of the LA--45B air pump goes here]


    Medo Air Pump's linear-motor-driven free piston system (Pat.) has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle.

    Medo Pump Technology

    The Linear-motor-driven Free Piston System on the Medo air pump has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo air pump piston thus forms a single combined structure of two usually different devices; motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.

    Medo's Linear Pump Operating Principle

    The activated electro-magnet attracts the piston against the return spring, while air is taken into the cylinder through the opened inlet valve.

    When the electro-magnet is deactivated, the return spring pushes the piston back, and the compressed air is brought out of the cylinder through the now open outlet valve. The system can function as either an air compressor or as a vacuum pump.

    Fewer Components
    The Medo air pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps

    [See Prices at bottom of page.]


    LA-45B......... USA ...........Europe
    Voltage ......115V AC...... 230V AC
    Max Airflow... 1.84 cfm ....46 lpm
    Max Pressure.. 4.80 psig ....45 bar
    Frequency........ 60 Hz ........50 Hz
    Noise Level ...38 dB(A) Max. @ 1 meter
    Coil Insulation .UL Class A
    Gross Weight.. ..6.6 lbs....... 3 kg
    Recognition .......UL ............CE





    LA-60B Air Pump

    [Photo of the LA--60B air pump goes here]


    Medo Air Pump's linear-motor-driven free piston system (Pat.) has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle.

    Medo Pump Technology

    The Linear-motor-driven Free Piston System on the Medo air pump has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo air pump piston thus forms a single combined structure of two usually different devices; motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.

    Medo's Linear Pump Operating Principle

    The activated electro-magnet attracts the piston against the return spring, while air is taken into the cylinder through the opened inlet valve.

    When the electro-magnet is deactivated, the return spring pushes the piston back, and the compressed air is brought out of the cylinder through the now open outlet valve. The system can function as either an air compressor or as a vacuum pump.

    Fewer Components
    The Medo air pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps




    LA-60B......... USA ...........Europe
    Voltage ......115V AC...... 230V AC
    Max Airflow... 2.54 cfm ....82 lpm
    Max Pressure.. 4.63 psig ....45 bar
    Frequency........ 60 Hz ........50 Hz
    Noise Level ...45 dB(A) Max. @ 1 meter
    Coil Insulation .UL Class A
    Gross Weight.. ...11lbs....... 5 kg
    Recognition .......UL ............CE

    [See Prices at bottom of page.]


    LA-80A Air Pump

    [Photo of the LA--80A air pump goes here]


    Medo Air Pump's linear-motor-driven free piston system (Pat.) has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle.

    Medo Pump Technology

    The Linear-motor-driven Free Piston System on the Medo air pump has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo air pump piston thus forms a single combined structure of two usually different devices; motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.

    Medo's Linear Pump Operating Principle

    The activated electro-magnet attracts the piston against the return spring, while air is taken into the cylinder through the opened inlet valve.

    When the electro-magnet is deactivated, the return spring pushes the piston back, and the compressed air is brought out of the cylinder through the now open outlet valve. The system can function as either an air compressor or as a vacuum pump.

    Fewer Components
    The Medo air pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps


    LA-80A......... USA ...........Europe
    Voltage ......115V AC...... 230V AC
    Max Airflow... 3.32 cfm ....92 lpm
    Max Pressure.. 5.05 psig ....46 bar
    Frequency........ 60 Hz ........50 Hz
    Noise Level ...45 dB(A) Max. @ 1 meter
    Coil Insulation .UL Class A
    Gross Weight.. ...11.7lbs....... 5.3 kg
    Recognition .......UL ............CE

    [See Prices at bottom of page.]



    LA-100 Air Pump

    [Photo of the LA--100 air pump goes here]



    Medo Air Pump's linear-motor-driven free piston system (Pat.) has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle.

    Medo Pump Technology

    The Linear-motor-driven Free Piston System on the Medo air pump has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo air pump piston thus forms a single combined structure of two usually different devices; motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.

    Medo's Linear Pump Operating Principle

    The activated electro-magnet attracts the piston against the return spring, while air is taken into the cylinder through the opened inlet valve.

    When the electro-magnet is deactivated, the return spring pushes the piston back, and the compressed air is brought out of the cylinder through the now open outlet valve. The system can function as either an air compressor or as a vacuum pump.

    Fewer Components
    The Medo air pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps


    LA-100A......... USA ...........Europe
    Voltage ......115V AC...... 230V AC
    Max Airflow... 4.59cfm ....115 lpm
    Max Pressure.. 5.12 psig ....45 bar
    Frequency........ 60 Hz ........50 Hz
    Noise Level ...45 dB(A) Max. @ 1 meter
    Coil Insulation .UL Class A
    Gross Weight.. ...20.7lbs....... 9.4 kg
    Recognition .......UL ............CE

    [See Prices at bottom of page.]




    LA-120 Air Pump

    [Photo of the LA--120 air pump goes here]


    Medo Pump Technology
    Medo The Linear-motor-driven Free Piston System on the Medo air pump has an internal piston inside the cylinder which is driven by an electro-magnet and spring system controlled by the alternating input current cycle. The Medo air pump piston thus forms a single combined structure of two usually different devices; motor and pump. The system is quiet and vibration free, and offers the advantages of easy maintenance and a long operating life.


    Medo's Linear Pump Operating Principle

    The activated electro-magnet attracts the piston against the return spring, while air is taken into the cylinder through the opened inlet valve.

    When the electro-magnet is deactivated, the return spring pushes the piston back, and the compressed air is brought out of the cylinder through the now open outlet valve. The system can function as either an air compressor or as a vacuum pump

    Fewer Components


    The Medo air pump's unique and simple structure has no complicated transmission mechanism such as a crankshaft, connecting rods, ball bearings, etc., which are widely used in between the motor and compressor in conventional pumps.




    LA-120......... USA ...........Europe
    Voltage ......115V AC...... 230V AC
    Max Airflow... 5.16cfm ....130 lpm
    Max Pressure.. 5.47 psig ....48 bar
    Frequency........ 60 Hz ........50 Hz
    Noise Level ...48 dB(A) Max. @ 1 meter
    Coil Insulation .UL Class A
    Gross Weight.. ...20.7lbs....... 9.4 kg
    Recognition .......UL ............CE

    [See Prices at bottom of page.]


    SKU

    Product

    Price

    Order

    LA-45B Medo LA-45B Air Pump $245.00

    SKU

    Product

    Price

    Order

    Medo LA-60B Air Pump $310.00

    SKU

    Product

    Price

    Order

    $365.00

    SKU

    Product

    Price

    Order

    LA-100 Medo LA-100 Air Pump $422.00

    SKU

    Product

    Price

    Order

    Medo LA-120 Air Pump $460.00

    Air Diffuser

    SKU

    Product

    Price

    Order

    0909 Air Diffuser $43.00

    Manifold

    SKU

    Product

    Price

    Order

    1008 Manifold 6 Outlets $29.95

    PVC Weighted Hose

    Non-kinking PVC weighted hose is ideal for use in aeration systems.  Greatly reduces installation time!  Available in 3/8", 1/2", 5/8" and 3/4" sizes for a wide variety of aeration systems.

    Thick wall PVC hose is guaranteed not to crack or split.  Works in all temperatures for easy installation even in cold weather!

    SKU

    Product

    Price

    Order

    WAH38 3/8" X 50' Self Weighted Air Hose $139.98
    WAH12 1/2" X 100' Self Weighted Air Hose $300.98
    WAH58 5/8" X 100' Self Weighted Air Hose $359.98
    WAH34  3/4" X 100' Self Weighted Air Hos $420.00

    Membrane Diffuser

    Membrane diffusers are a great alternative to air stones in many aeration applications.  Membranes have hundreds of "I" slots that open as air pressure builds inside of the diffuser.  The center of the membrane does not have slots and acts as a check valve when air flow stops.  Diffusers have a 3/4" male thread inlet and are 10-1/2" in diameter.

    SKU

    Product

    Price

    Order

    HK-FMD Flex Membrane Diffuser Disk $59.00

     

    • Heavy duty membrane will last for years
    • Uniform bubble distribution
    • Completely corrosion resistant
    • Built in check valve
    • Up to 3 CFM air flow

    Membrane Diffuser Assemblies

    Available in both a single head or dual head assemblies.  Single head handles airflow from 1-3 CFM, double head handles airflow from 2-6 CFM.  A 3/4" female threaded outlet is located in the base of each diffuser.  A 1/2" barbed adapter is included (weighted tubing).

    Membrane air diffuser assembly that features a hollow base that can be filled with sand or gravel.  This eliminates the need for bricks and straps to get the diffuser to sink!

    SKU

    Product

    Price

    Order

    EPMD1 Single Membraned Diffuser Assem. with Base, 1-3 CFM 159.98
    EPMD2  Double Membraned Diffuser Assem. with Base, 2-6 CFM