Date: 15/7/2024 16:51

PY-A-11011

Alkin W31 Mariner HPA Compressor - Automatic

Main Product Rating 5.05.0 (2 reviews)
Alkin W31 Mariner HPA Compressor - Automatic

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$4,900.00

  • 1-year limited warranty

  • 60 days money back guarantee if defective

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  • FeatureIcon
    WARNING WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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Price

$4,900.00
  • Includes Foster Quick Disconnect
High Pressure Air Compressor 
3.7 CFM Free Air Delivery with 5000 PSI Max Air Pressure 
Automatic Start/Stop and Condensate Drain package
 220 Volt, Single Phase, 4HP Electric Motor (18 Amps)
Female Foster Quick Disconnect Fill Valve


Free Air Delivery: 3.7 CFM (In a compressed-air system, free air delivery (FAD) is the enlarged volume of air that the compressor releases into the network within a given measure of time. To determine FAD, measurements must be made of the ambient pressure, humidity and temperature present at the air inlet of the machine.)
Max Air Pressure: 5000 PSI
Stages: 3 Stage Compressor - The three-stage compressor provides the most consistent power output and can operate for extended periods
Lubrication: Splash lubrication
Motor: 4HP, 220V, Single Phase (18 Amps)
Option: Automatic start/stop and condensate drain
RPM: 1050 RPM (Lowest RPM HPA Compressor)
Warranty: 2 Years
Weight: 175 lbs
Dimensions: 23 x 20 x 35 (WxLxH) inches
Air Quality complies with EN 12021, Grade E and D.  Ideal for use in operations requiring breathing air in accordance with EN 12021 standard and high pressure air, and are available with electric, petrol, and diesel engine drive options.

Standard Features
Antirust power coated vertical frame with casters
P21 Purifier with Refillable Purifier Element
2nd and 3rd Stage Water Condensate & Oil Separator
Intercoolers (Stainless Steel)
Aftercooler (Stainless Steel)
Priority Valve (Pressure Maintaining Valve)
Check Valve
Safety Valve at Each Stage
Oil Level Sight Glass
Thermal Overload Protection for Electric Motor
Control Panel: On / Off Buttons and Hourmeter
Power Cable

Fill Times
100 cu-in. bottle from 0 to 4500 psi in 6 minutes
74 cu-ft. tank from 0 to 3000 psi in 16 minutes
98 cu-ft. tank from 3000 to 4500 psi in 6 minutes
74 cu-ft. tank from 0 to 4500 psi in 23 minutes
98 cu-ft. scba tank from 0 to 4500 psi in 30 minutes

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See other products by Alkin Compressors

See manual
Item details

Sold & shipped by Alkin Compressors


Price

$4,900.00

Specs

Weight150.0 lbs

Average Customer Review

Rating 5.05.0 (2 reviews)
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Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

The Alkin W31 Mariner is the gold standard for PCP compressors. It produces dry, dive-quality air, will fill a large 70 cu. ft. air tank in less than 10 minutes, (from zero to 4500psi), and can run continuously without overheating or the need for any water cooling. It requires none of the constant maintenance, care, and monitoring of the typical Asian-sourced units selling in the $1500 - $2500 range. It does have a 50-hour oil and filter-change interval, but at less than 10-minutes per fill, that is a 2 or 3 year event. Finally, Alkin support is unbeatable. They have a parts facility in New Jersey, they have how-to videos for everything, and when I left a question on their website, the very person in the video called me directly. With this compressor, you will be free to shoot PCPs all day. I no longer worry about shot capacity or air-hungry large-caliber / full-auto rifles.

Things I would have changed:

I have a horizontal electric version which Pyramid is not currently offering. I think it is better set up and easier to service than the vertical models, although less portable.

What others should know:

The automatic shut-off version is not very adjustable, (only a few psi either way), but is well worth the expense considering how fast this unit fills. It is easy to add switches for other pressures, say 3000psi as well as 4500psi.

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Verified Purchase

Things I liked:

This is a great pump it pumps up everything fast

Things I would have changed:

Wouldn’t change a thing

What others should know:

The pump is expensive but by financing it made it a lot easier to buy 18 months of payments is terrific The best way to get one of these pumps

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