Polymer Powder Dosing Preparation Unit

Category： PAM Polymer Preparation unit
Capacity:300-10000L
Material: SS304,SS316,PP,FRP,Carbon
Motor: SEW/Nord
Application: Industrial wastewater, food processing, oil removal
INQUIRY EMAIL

polymer preparation unit description

Polymer preparation system is a relatively common flocculant preparation device. It is a complete set of equipment with dosing, stirring, liquid conveying, automatic control and integration. It is widely used in raw water in power plants, high-pressure feed water in boilers, and ground collection in oil fields. Dewatering and dewatering treatment systems, various petrochemical systems and wastewater treatment systems. Such as adding coagulant, phosphate, ammonia liquid, lime water, water quality stabilizer (corrosion inhibitor), scale inhibitor, liquid biocide, etc.

Polymer preparation unit principle

Depending on the customer’s choice, the polymer preparation can either be manual, batch produced or fully automatic.

Liquid concentrated polymers are diluted in 2 chamber systems, featuring a mixing compartment and a storage compartment. Clear water is fed to the system and, depending on the requested final concentration, a known amount of liquid polymer is injected. The mixer in the first compartment dissolves the polymer into the water. When ready, this solution flows to the second compartment – used as storage – from which it can be pumped into the process.

Powder polymers are diluted in 3 chamber units. The first compartment is used for active mixing of the powder into the water flow. In the second chamber, the solution is matured by additional mixing. The third chamber acts as storage chamber. Powder polymer units are fitted with a powder storage hopper and dosing screw. The unit doses know amounts of powder into the incoming clean water flow, controlled by the water panel.

Manual and batch units require operator interactions, where fully automatic units start the solution preparation cycle automatically whenever the start level is reached in the storage chamber. The automatic unit can be used for continuously polymer injection into treatment processes.

Polymer preparation unit model

Model	Capacity L/H	Volume L	Timing H	Dimensions MM	Weight KG	Power KW
DT300	300	450	0.6-1	15001000500	300	1.8
DT500	500	750	0.6-1	15001000650	420	1.8
DT1000	1000	1500	0.6-1	20001000900	500	2.8
DT1500	1500	2250	0.6-1	20001200900	620	3
DT2000	2000	3000	0.6-1	250012001000	800	3.9
DT3000	3000	4500	0.6-1	300015001000	950	5.3
DT5000	5000	7500	0.6-1	500015001000	1250	7
DT10000	10000	15000	0.6-1	480018002000	3600	7

Polymer preparation unit advantage

Easy to operate, labor saving

Precast mixing tank, homogeneous slaking tank and solution storage tank are in one equipment, easy to learn and easy to operate, saving labor.

Polymer concentration is adjustable

Water and polymer can get into the tank at the same time, as the flowing rate of the feeding pump can be controlled, so any concentration (within a certain range) can be prepared according to the actual requirements.

Well designed machine frame

Precious conveying, delicate pre-soaking device and the constant temperature heating method can reduce agglomeration phenomenon caused by improper operation and prevent the line from clogging, so as to ensure the stable concentration.

Trustworthy operation

The unique structure and proper rotating speed of the mixer not only can ensure the homogenization solution, but also will not destroy the polymer molecular chain.

Better performance, better environment

First class spare parts to ensure excellent performance, low noise and low vibration.

Polymer preparation unit feature

Fully automated, continuous 24/7 operation with stable concentration output

Suitable for polymer powders and liquids, with separate feed lines

Applicable across sectors – wastewater, mining, oil & gas, chemical processing

No dedicated operator required – only ~30 min/day for refilling and inspection

Zero powder loss – 100% utilization of polymer without waste

Consistent, lump-free polymer solution

Post-Dilution capability – doubles capacity and enables effluent reuse

Fast return on investment due to savings in chemical, labor, and improved process efficiency

Construction in Stainless Steel 304 (DIN 1.4301) for corrosion resistance

Advanced automation with Siemens PLC & SCADA, including remote access

Easy maintenance – drainable tank design, clean-in-place features

Polymer preparation unit application

Chemical Treatment Systems

Industrial Wastewater Treatment Systems

– Grease Industries

– Sugar Industries

– Leather Industries

Wastewater Treatment Systems

Filtration Systems

Sludge Dewatering;

– Conditioning Chemical or Excess Biological Sludge

Contact us for customized polymer preparation unit solutions

If you are interested in learning more about our polymer preparation unit or need a customized solution for your water treatment project, please contact our sales team. Our experts will work with you to assess your requirements and recommend the perfect equipment to meet your goals.