Series 7000 Paste Slaker

Engineered for Simple Operation

The Series 7000 Paste Slaker incorporates a user friendly, highly accurate microprocessor electronic control for consistent water-to-lime ratios. Its innovative design eliminates costly mechanical controls, yet still maintains the heat of reaction to achieve slaking temperatures required to produce smaller hydrate particles. The standing debate regarding the need to sacrifice simple operation and reasonable operating costs to achieve desirable small particle consistency is moot with a simple innovative approach to paste slaking. Simplification is achieved through value added engineering. This approach eliminates expensive, difficult to adjust mechanical components.

CAPACITIES

• 400, 1000, 2000, 4000, 8000 and 12,000 lb/hr of calcium oxide (Quicklime or Pebble Lime)

RANGE

• 10:1 of design rating (15:1 for 7100 Slaker)

SPECIFIC SURFACE

• Water controls provide the smallest particle size of any slaker

CONTROLS

• Water controls are Microprocessor based to provide accurate positioning of the electronic water valve proportional to paste consistency

GRIT SEPARATION

• Inclined screw type (standard offering)
• Screen type

ELECTRICAL REQUIREMENTS

• 7100 (400 lb/hr) - 208-230-460/3/60 3/4 hp mixing motor, 1/2 hp grit separator motor
• 7101 (1000 lb/hr) - 208-230-460/3/60 1 hp mixing motor, 1/2 hp grit separator motor
• 7102 (2000 lb/hr) - 208-230-460/3/60 1.5 hp mixing motor, 1/2 hp grit separator motor
• 7104 (4000 lb/hr) - 208-230-460/3/60 2 hp mixing motor, 1/2 hp grit separator motor
• 7108 (8000 lb/hr) - 208-230-460/3/60 3 hp mixing motor, 1/2 hp grit separator motor
• 7112 (12,000 lb/hr) - 208-230-460/3/60 5 hp mixing motor, 1/2 hp grit separator motor
• Consult factory for hp for vibrating grit screen

WATER REQUIREMENTS 18% SLURRY STRENGTH

• 7100 - 10 gpm at 40 psig
• 7101 - 20 gpm at 40 psig
• 7102 - 30 gpm at 40 psig
• 7104 - 50 gpm at 40 psig
• 7108 - 110 gpm at 40 psig
• 7112 - 160 gpm at 40 psig

MATERIALS OF CONSTRUCTION

• Pug Mill / Grit Screw Compartment - 3/16” carbon steel on 400 and 1,000 lb/hr models. Remainder 1/4” carbon steel
• Covers - 11 gauge HRS hinged and removable
• Carbon steel finish is universal primer with high temperature epoxy top coat. 304 or 316 stainless steel is optional

• Series 7000 Paste Slaker brochure