Alkin Compressors W31 Mariner, 3.7 CFM, 4 HP, 1 Phase Electric 220-V, Auto Start-Stop

SKU: ALKW31M37PA MFR: W31-2-225-P2-1AUTO

Key Features

  • Alkin W31 Mariner: A reliable compressor for consistent scuba air fills.
  • Enjoy the durability of this 4 HP compressor, built for years of service.
  • This electric compressor's auto start-stop ensures safe, hands-free operation.
  • Compact size makes this scuba compressor easy to transport and store anywhere.
  • Fill your scuba tanks quickly with this compressor's 3.7 CFM output.
  • Safety is key: This compressor is designed for worry-free, high-pressure fills.
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Questions & Answers

Shopper : Can I fully fill  my high pressure steel 100’s? What is the max PSI?darrick c : Hello, that safety feature is set by the manufacture before it is shipped out to you. Yes, you would be able to fill your 100cf tank to the 3445psi with this compressor.
Derek H : what is the approximate purchase price? Can it be shipped to Roatan, Honduras? Thanks!darrick c : Hello Derek, the cost of this compressor would be $4,900.00. We would need a USA based Shipping address. This would not be able to ship to Roatan.
Shopper : fill time for 80 cubic feet cylinder?darrick c : Hello You would be looking at 10-15 min fill time.
Shopper : Why Did You Choose This?DAVID K : Good reviews. Performance met my requirements.

Reviews about this item

Review Summary

Alkin Compressors W31 Mariner, 3.7 CFM, 4 HP, Auto Start-Stop Specifications

  • Power Gas/Electric

    Electric

  • Horse Power

    4HP

  • Voltage

    2.2 Kw 115V 32amps / 220V 18amps

  • SCFM/SLM

    3.7 CFM

  • Maximum Pressure

    5000 psi (345 bars)

  • Filter Type

    Not Specified by Manufacturer

  • Cylinder Fill Whip

    Yes, w/ Yoke or DIN

  • Approx. Fill Time

    It/min: 105
    m3/h: 6.3
    CFM:3.7

  • Max. RPM

    1050

  • Lubrication

    Synthetic

  • Oil Type

    Anderol 750
    Anderol 555
    Mobil Rarus 829

  • Dimensions (L x W x H)

    32 x 17 x 20" (81.28 x 43.18 x 50.8cm)

  • Weight

    143 lbs (64.86kg)

  • UPC Code

    850034477015

About Alkin Compressors W31 Mariner, 3.7 CFM, 4 HP, Auto Start-Stop

Alkin Compressors exceeds industry quality standards with an impressive range of low rpm, high pressure air compressors. The top-of-the-line compressors provide clean air for an array of applications ranging from diving and industrial to military and naval. Alkin makes a variety of systems, including compact, stand-alone compressors, fully integrated SCBA recharging systems and containment fill stations. Their top priority is to provide the highest and purest air quality, while complying with EN12021 & CGA D/E Grade level standards.

The Alkin W31 Marine, 3.7 CFM, 4 HP 1 Phase Electric 220-V, Auto Start-Stop Compressor is a horizontal design compressor system that has a P21 purifier with refillable purifier element. The compressor is equipped with a 2nd and 3rd stage water condensate and oil separator, stainless steel inter-and-after coolers and a priority pressure maintaining valve. It is also equipped with a check valve and safety valve at each stage. The compressors oil level glass allows a quick and safe check of oil. This auto start/stop model has thermal overload protection for the electric motor and an electrostatically painted portable chassis for rugged and transportable usage.

An auto condensate drain helps prevent moisture buildup while pumping air through the system. The compressors control panel is a simple on/off button system with an hour meter to monitor run time and schedule compressor maintenance, filter element and oil changes. The compressors filling hose (yokes, filling valves, pressure gauge, DIN adapters) allow use in the following sectors: Scuba diving, paintball/airsoft, air gun industry, fire brigades, military, navel, civil defense, maritime, industrial applications and fish farming. The compressor provides air quality that complies with EN 12021, Grade E and D.

The Alkin W31 Marine, 3.7 CFM, 4 HP 1 Phase Electric 220-V, Auto Start-Stop Compressor is powered by a 4 HP 2.2 Kw 115V 32 amps / 220V 18 amps electric motor, has a maximum working pressure of 5000 psi (345 bars), a maximum 1050 RPM, with a charging rate of 3.7 CFM (It/min: 105/m3/h: 6.3). The compressor measures 32 x 17 x 20" (81.28 x 43.18 x 50.8cm) and weighs 143 lbs (64.86kg). Included with the compressor is an owner's manual.

Alkin Compressors W31 Mariner, 3.7 CFM, 4 HP, Auto Start-Stop Features

  • W31 Mariner, 3.7 CFM, 4 HP 1 Phase Electric 220-V, Auto Start-Stop Compressor:
  • Exceeds Industry Quality Standards
  • Top-of-the-Line Compressors
  • Clean Air for Array of Applications
  • Diving & Industrial to Military & Naval
  • Compact, Stand-Alone Compressors
  • Fully Integrated SCBA Recharging Systems & Containment Fill Stations
  • Highest & Purest Air Quality
  • Complying w/EN12021 & CGA D/E Grade Level Standards
  • Manual Start-Up Horizontal Compressor Design
  • P21 Purifier w/Refillable Purifier Element
  • 2nd & 3rd Stage Water Condensate & Oil Separator
  • Stainless Steel Inter & After Cooler's
  • Priority Valve (Pressure Maintaining Valve)
  • Check Valve
  • Safety Valve at Each Stage
  • Oil Level Glass
  • 4HP, 2.2 Kw 115V 32 Amps / 220V 18 Amps Motor
  • Thermal Overload Protection for Electric Motor
  • Electrostatically Painted Portable Chassis
  • Auto Start / Stop
  • Auto Condensate Drain
  • Control Panel: On / Off Buttons & Hour Meter
  • Filling Hoses (Yokes, Filling Valves, Pressure Gauges, DIN Adapters)
  • Sectors:
    Scuba Diving
    Paintball / Airsoft
    Air Gun Industry
    Fire Brigades
    Military Applications
    Naval Applications
    Civil Defense Applications
    Maritime Applications
    Industrial Applications
    Fish Farms
  • Maximum Working Pressure: 5000 psi (345 bars)
  • RPM: 1050 Maximum
  • Charging Rate: 3.7 CFM (It/min: 105/m3/h: 6.3)
  • Lubricant:
    Synthetic:
    Anderol 750
    Anderol 555
    Mobil Rarus 829
  • Dimensions (L x W x H): 32 x 17 x 20" (81.28 x 43.18 x 50.8cm)
  • Weight: 143 lbs (64.86kg)
  • Owner's Manual

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Alkin W31 Mariner: A reliable compressor for consistent scuba air fills.
  • Enjoy the durability of this 4 HP compressor, built for years of service.
  • This electric compressor's auto start-stop ensures safe, hands-free operation.
  • Compact size makes this scuba compressor easy to transport and store anywhere.
  • Fill your scuba tanks quickly with this compressor's 3.7 CFM output.
  • Safety is key: This compressor is designed for worry-free, high-pressure fills.

What's in the box:

  • Compressors
  • Fill Hose
  • Owner's Manual
  • MFG 2 Year Limited Warranty