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| Categories | Automatic Dosing System | 
|---|---|
| Brand Name: | longdai | 
| Model Number: | JY-2500 | 
| Certification: | ISO9001 CE | 
| Place of Origin: | Jiangsu China | 
| MOQ: | 1 set | 
| Price: | Negotiatable | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 1500 sets per Years | 
| Delivery Time: | 20 days | 
| Packaging Details: | Export polywood | 
| Product name: | Dosing System,Dosing Device,Dosing equipment | 
| Material: | Stainless Steel+PE | 
| Power: | 0.4kW - 22kW | 
| Capacity: | 1500L/H,customized | 
| Warranty: | One Year | 
| Condition: | New | 
| Voltage: | 380V /Customized | 
| Automatic grade: | Automatic | 
| Application: | Food, Medical, Chemical | 
| Key selling points: | Easy to Operate,Advanced Technology, low maintennace cost | 
| Company Info. | 
| Jiangsu Longdai Environmental Protection Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
PAC/PAM automatic dosing device Integrated dosing system for dissolving dosing and stirring
The dosing device is a complete set of equipment integrating
dosing, stirring, liquid conveying and automatic control.
The dosing device has the characteristics of compact structure,
simple safety, simple operation, etc.
The dosing device is mainly composed of solution tank, mixer,
metering pump, electric control cabinet, pipeline, valve, etc. (it
can be configured according to the actual requirements of users).
Working Principle
The dosing device shall be prepared in the mixing tank according to the required concentration of the agent, and then put into the solution tank after being evenly stirred by the agitator. The metering pump (dosing pump) shall be used to deliver the prepared solution to the dosing point or the designated system.
The dosing amount and pressure of the phosphate dosing device can be selected according to the needs of the industrial process. The flow is from 1L/h to 8000L/h, and the pressure is from 0.1MPa to 25MPa. The metering accuracy of the metering pump can be as high as ± 1%, and multiple media can be transported simultaneously and adjusted separately.
Product Classification
The dosing device is also called dosing system and dosing
equipment.Dosing devices can be divided into three categories
according to the use occasions.
1. Oilfield dosing device. It is mainly used to inject flocculants,
scale inhibitors, corrosion inhibitors, demulsifiers and other
pharmaceutical solutions into the wellhead and other systems on the
platform during oil exploitation.
2. Boiler dosing device. It can be used to add ammonia and
hydrazine to boiler feed water, add ammonia and hydrazine to
condensate, add ammonia and hydrazine to boiler shutdown
protection, and add phosphate to steam boilers, mainly for power
plants and power stations.
3. Water treatment dosing device. In the process of water
treatment, chemicals are added to tap water, waste water and
sewage. It is mainly used for water supply and drainage treatment,
environmental protection and other processes. Such as waterworks,
hotels, restaurants, swimming pools, sewage treatment plants, etc.
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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