Configuration Options

Available Configurations

• 160 Gallon Cold Water Tank + ½ HP Chiller
• 300 Gallon Cold Water Tank + 1.5 HP Chiller
• No Tank + 1.5 HP Chiller Bundle

Water Chiller

• ½ HP Chiller (160 Gallon Configuration)
  • Dimensions: 21″ x 14″ x 15″
  • 6000 BTU
  • 115V
  • Designed for smaller cold water volumes with lower electrical demand
  • Ability to Cool 160 Gallons from 70°F to 35°F in 12-18 hours in our tests
  • Perfect for pairing with the BubbleTek
• 1.5 HP Chiller (300 Gallon + No Tank Configurations)
  • Powerful 1.5 HP Compressor
  • Intended to be placed outside of hash lab due to heat load
  • Integrated Water Flow Temp Sensor to help prevent heat exchanger freeze up
  • LED Controller with Precise Temp Control
  • Integrated Heat Exchanger which is compatible with RO water
  • Ability to Cool 300 Gallons from 70°F to 35°F in 8–10 hours in our tests
  • Operates best at ambient air temperatures of 45°F or higher
  • We do not recommend placing these chillers outside in cold climates during winter months, both due to reduced efficiency and potential for water to freeze in the heat exchanger
  • Requires 200–240V single phase power
  • At 230V the power draw is 8.8 amps with the compressor on
  • R410A Refrigerant
  • Dimensions: 26″ x 15″ x 19″
• Hashtek Commercial Glycol Chillers do not have this limitation for outdoor or cold-climate installations.

Recirculation System

• 1x Hashtek Vortex Pump
• 1x Hashtek Vortex MAX Pump
• Dual pump stand and manifold – Custom fabricated from 304SS
• 2x 25′ lengths of silicone food grade hose for recirculation line (with hose clamps so it can be cut to size)
• 2x 5′ length of Silicone food grade hose with pre crimped tri clamp connections for filling agitation tank or rinse water
  • Depending on room temperature and run line, you may still want to use the rinse pump kit and a separate ice-filled drum
• Tri-Clamp fittings, gaskets, valves, and adapters required for full system integration

Water Tank

• Polyethylene Food Grade Vertical Closed Top Storage Tank
• 300 US Gallon Tank
  • 35″ diameter × 81″ high
  • Complete with: 8″ Threaded Access Cap
• 160 US Gallon Tank
  • 28″ diameter × 66″ high
  • Complete with: 8″ Threaded Access Cap
• Three – Poly Bulkhead Fittings w/ EPDM Gaskets
• Auto-Shutoff Refill System – prevents accidental tank overfilling
• Custom tank sizes are available. Contact us for more info.
  • We typically recommend the 300 gallon tank to allow overnight cold water stockpiling and reduced temperature swings

Insulation

• For wash labs operating near freezing, insulation is not required due to minimal temperature differential
• For environments between 38–50°F, a neoprene insulating jacket for 300 gallon tanks will be released
• If the cold water tank is stored in ambient temperatures above 60°F, we recommend a 1″ thick wrap of Armacell closed-cell insulation
  • Elastomeric EPDM material with R-value of 4.2
  • Glued directly to the tank for increased efficiency
  • Completely stops tank sweating and significantly improves thermal performance
  • Adds approximately 2″ to the outer diameter
    • 300 gallon tank becomes ~37″ OD — confirm doorway clearance before ordering
  • Due to shipping sensitivity, we recommend local installation once tanks are in place

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