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Brand Name : longdai
Model Number : QJY-5500L
Certification : ISO9001
Place of Origin : Jiangsu China
MOQ : 1 set
Price : Negotiatable
Payment Terms : L/C, T/T
Supply Ability : 2500 sets per Years
Delivery Time : 20 days
Packaging Details : Export polywood
Product name : dosing system
Type : Customized
Application : Chemical
Capacity : 250L-10000L
Flow rate : 7.5~33 L/min
Raw material : 304/316 Stainless Steel
Voltage : 380V /Customized
After Warranty Service : Online Video Technical Support
Packing : Standard Exportation Package
Customized hot products Automatic Polymer Dosing System Dry Chemical Power Polymer Preparation Unit Automatic Dosing System
The function of polymer dosing machine is to make the flocculants of powder or liquid dissolve or dilute into flocculants solution.
The automatic dosing machine is widely used in the waste water treatment. It can mix the compounds continuously and effectively, so the reactive polymer solution appears.
These main components of the machine: Polymer feed machine (including material hopper), Dry powder infiltration device, Tank, Level controller, Mixer, Dosage water inlet pipe, Electric control panel.
Advantage
1. Easy to operate, labor saving
 2. Polymer concentration is adjustable
 3. Well designed machine frame
 4. Trustworthy operation
 5. Better performance, better environment
Parameter
| Type | QJY-500 | QJY-1000 | QJY-1500 | QJY-2000 | QJY-3000 | |
| production abilityQ(L/h) | 500 | 1000 | 1500 | 2000 | 3000 | |
| Size | 900x1500x1650 | 1000 x 1625 x1750 | 1000 x 2440x1800 | 1220 x 2440 x180C | 1220x3200x2000 | |
| Powder Dosing PowerNi(KW) | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | |
| blender | Blade diameterG(mm) | 250 | 250 | 250 | 250 | 250 | 
| Vertical spindle speed(i/min) | 96 | 96 | 96 | 96 | 96 | |
| PowerN2(KW) | 0.55 x 2 | 0.55x2 | 0.55 x 2 | 0.55x2 | 0.55x2 | |
| Dosing screw pump | Flow Q2(mV h) | 1 | 1 | 1.5~2.0 | 1.5-2.0 | 3.0~ 5.0 | 
| Lifth(m) | 20 | 20 | 20 | 20 | 20 | |
| Power N3(KW) | 1.1 | 1.1 | 1.5 | 1.5 | 2.2 | |
| Water Inlet Dia(mm) | 20 | 20 | 25 | 25 | 32 | |
| Water outlet Dia(mm) | 20 | 20 | 25 | 25 | 32 | |
| Installation | B | 900 | 1000 | 1000 | 1220 | 1220 | 
| L | 1500 | 1625 | 2440 | 2440 | 3200 | |
| H | 1650 | 1750 | 1800 | 1800 | 2000 | |
| Hi | 800 | 1050 | 1050 | 1050 | 1350 | |
Real picture

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