Hallmark Refining Corporation Mark 7L Silver Recovery System
Silver Recovery

A new concept, using proven Hallmark technology combined with flexibility and user friendly optional features.

Key Benefits

• UL approved with an 8.7 gallon holding tank/pumping station
• "Smart" electronics - allows for remote alarms, column change warning and injector system
• Easily visible LCD readout - displays hours and status
• Robust and reliable GRI bellows metering pump - provides accurate flow control
• Exclusive NEW 'Drop In' service module allows all components to be changed out in a single, simple step
• Lidded pouring port w/splash guard - easy emptying of waste containers without spills
• Roll around containment tray - easy for cleaning or under the sink/counter
• Flexible column configuration - choose 2in1 or 2 column configuration
• Quick Disconnects - simplify column changes
• Add-on 2.5 gallon "jerry jug" with alarm and pump shutoff - for remote drain
• Optional (at additional cost) Injector System and Spill Alarm - 'plug & play' Alarms turn pump off if there is a spill, Injector system helps keep drains clean
• Automatic column change notification system- the computerized control system automatically warns 20 hours before column change and shuts off when column is exhausted. May be turned off if desired.

Specifications

Pump Station Size: 16" x 14 ½" x 24"
Rollaround Containment: 19 ½" x 27"
Column Weight (dry): 31 lb.
Column Weight (wet): 65lbs
Power Requirements: 115 VAC, 150 Watts
Collection Tank Capacity: 7 Gallons/27 Liters
Processing Speed: 1 gal/hr.
Pump Flow Rate: 65 mL/min
Column Potential-Primary: 400 gallons
Column Potential-Tailing: 900 gallons
Column Efficiency: 1.0 ppm or less
Silver return in Primary Application: Up to 200 Troy Ounces