Polymer Preparation Unit

Automated Flocculant Dosing System

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Automated Flocculant Dosing System

Polymer Preparation Unit

The Wehemwater Polymer Preparation Unit is a fully automated system for continuous preparation and dosing of polyelectrolyte solutions. Featuring a three-chamber tank design (Mixing, Maturing, Storage), it ensures consistent solution quality with concentrations from 0.05% to 0.5%.

Three-chamber design: mixing, maturing, storage
Fully automatic PLC-controlled operation
Supports both powder and liquid polymer
Precise concentration control 0.05% to 0.5%
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ISO 9001 CE Marked 12-Month Warranty
Key Features & Benefits
Three-chamber design: mixing, maturing, storage
Fully automatic PLC-controlled operation
Supports both powder and liquid polymer
Precise concentration control 0.05% to 0.5%
Output capacity from 500 to 10,000 L/h
Stainless steel 304 construction (DIN 1.4301)
Zero powder loss with vacuum-assisted feeding
Siemens PLC & HMI with remote monitoring
How It Works
Polymer Preparation Unit working principle

Working Principle

The Polymer Preparation Unit operates through a three-chamber continuous process. Powder or liquid polymer is precisely metered into the mixing chamber where it dissolves in controlled water flow. The solution then flows into the maturation chamber for complete hydration before reaching the storage chamber for dosing.

1Polymer powder fed via precision screw conveyor
2Dual spray nozzles ensure complete wetting
3Three-chamber mixing, maturing, and storage
4Automated dosing via diaphragm or screw pump
Technical Specifications
Model Capacity (L/h) Powder Hopper (L) Material Power (kW) L (mm) W (mm) H (mm) Weight (kg)
WHM-500L 500 65 SUS304 0.99 1400 1520 1870 280
WHM-1000L 1000 65 SUS304 0.99 2000 1300 1660 410
WHM-2000L 2000 65 SUS304 1.36 2440 1520 1965 550
WHM-4000L 4000 65 SUS304 1.36 3000 1800 2115 680
WHM-5000L 5000 65 SUS304 3.55 4000 1550 1830 960
WHM-6000L 6000 65 SUS304 3.55 4000 1800 2080 1050
WHM-8000L 8000 65 SUS304 4.65 4500 1800 2100 1280
WHM-10000L 10000 100×2 SUS304 4.9 5000 1800 2100 1560
Applications & Industries
Municipal wastewater treatment
Industrial sludge dewatering
Mining & mineral processing
Oil & gas operations
Chemical processing
Paper & pulp manufacturing

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