Basic Specifications
Certification
SGS/Ce/ISO 9001
After Sale Service
Engineers Available
Inlet Sludge Solid
98%-99.75%
Outlet Cake Moisture
75%-85%
Motor Brand
Sew/Nord/Customize
Product Description
The pre-thickening screw press dewatering unit is aimed at treating low concentration sludge. It integrates the functions of thickening and dewatering in one unit. The concentration range can be from 2500mg/L to 20000mg/L, thus the investment can be reduced significantly.
When the dewatering machine operates, sludge will be transported to the mixing tank by sludge feed pump along with the polymer which is added to the mixing tank quantitatively by the polymer feed pump. Mixing motor drives the whole mixing system to make the sludge and polymer fully mixed and then flocs will be produced. When the liquid level arrives at the superior level of the liquid level sensor, the motor of screw body operates, and begins to press the sludge. Sludge is transported to the outlet step by step by the screw shaft; filtrate flows out through the space of fixed and moveable annular plates.
Key Features & Advantages
- ✓ Low energy and minimal water consumption.
- ✓ Minimal noise and low polymer consumption.
- ✓ No need for separate sludge thickening.
- ✓ Suitable for oil/grease rich sludge.
- ✓ Minimal maintenance and operational cost.
- ✓ Capable of 24/7 continuous operation.
- ✓ Integrated concentration and dehydration.
- ✓ Reduced overall investment cost.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are both a manufacturer and a trading company with over 20 years of professional experience in wastewater treatment equipment.
Do you provide OEM services?
Yes, we offer OEM services and can accommodate required logos.
How long is the product warranty?
The warranty is one year after the arrival of goods. During this period, non-man-made damaged parts are provided free of charge.
What is the standard delivery time?
Normally, delivery is within 35 to 45 days upon receipt of the down payment.
What kind of packaging do you use for export?
We use anticorrosion poly wooden cases with foam protection inside for export products.
Do you offer after-sales support?
Yes, we provide after-sales service and have engineers available for technical support.
Olaprixa Industrial
