Screw Press for Industrial and Agricultural Dewatering Applications

Advanced Screw Press Technology for Effective Solids Removal

Press Technology is a developer and manufacturer of cutting edge screw presses for pulp and paper, municipal waste and other industrial applications. A leader in new screw press design, Press Technology specializes in developing and manufacturing equipment tailored to meet customer requirements and demands.

Benefits

• Reduced landfill costs
• High dryness on discharge solids
• Rough heavy duty construction
• Air driven cone
• Reliability
• Reduced down time
• 304 or 316 stainless steel
• Easy maintenance
• Greater hydraulic capability

General Features of the Standard PT&M Screw Press

SCREW PRESS SIZES

Model #	Screw Shaft Diameter
06L200	6 INCHES
08L200	8 INCHES
10L200	10 INCHES
12L200	12 INCHES
16L200	16 INCHES
18L200	18 INCHES
22L200	22 INCHES
24L200	24 INCHES
28L200	28 INCHES
32L200	32 INCHES
36L200	36 INCHES
42L200 S	42 INCHE

Dewatering Equipment Comparison

	PT&M SCREW PRESS	BELT PRESS	RAM COMPACTOR
Primary Sludge: 10%
Ash	48 – 52%	28 – 35%	N/A
35% Ash	52 – 57%	32 – 37%	N/A
Mixed Sludge (Low Ash): 10%
Secondary	45 – 55%	25 – 30%	N/A
25% Secondary	41 – 48%	20 – 27%	N/A
Knots & Shives	47 – 52%	N/A	30 – 37%
Fine Rejects	48 – 53%	28 – 35%	35 – 45%
Coarse Rejects: 60% Plastic	51 – 70%	N/A	35 – 52%