Automatic Chemical Flocculant Flocculantion Dosing Polymer Dosing Equipment Machine

Basic Info.

Model NO.

Water Inflow
0.3-12 M3/H


Electrical Component

Protection Level
IP55 F

500-6000 L/H


Transport Package
Wooden Case

according to customer′s requirements


Yangzhou, China

HS Code

Production Capacity
3000 Sets

Product Description

automatic chemical flocculant flocculantion dosing polymer dosing equipment machine

The automatic polymer dosing machine is widely used in the waste water treatment, it can mix the compounds continuously and effectively, so the reactive polymer solution appears.
The machine includes different parts:dry powder hopper,infiltration device, Tank, Level controller, Mixer,water inlet pipe, Electric cabinet.


Detailed Photos


  • Fully automatic operation &integrated with automatic dosing, dissolving and feeding.
  • The highly precise of dry polymer dosing device and the well-designed heater device can prevent the polymer from caking.
  • The dosage of dry polymer and water can be adjusted, so the concentration of the solution can be prepared purposely.The electric control cabinet can control the whole process, and it will alarm to warn the operator to add polymer powder when the powder reach low position.
  • Optional: Vacuum feeding machine
  • Optional: on-line dilution system
  • Tank material: SS304 or SS316, Polypropylene PP, FRP etc.

Structure Diagram



Curing for an hour 500 1000 1500 2000 3000 4000 5000 6000
Power(kw) 0.94 2.45 2.45 2.62 4.89 4.89 4.89 4.89
PAM dosage(kg/h) 1~5 2~10 3~15 3.5~20 4.5~25
Water inlet(m³/h) 0.3~1.5 0.6~3 0.9~4 1.2~6 2.0~10 2.4~12 2.4~12 2.4~12
Reference Dimension
L 1370 2000 2130 2200 2400 2720 2700 2970
B 680 1000 1070 1200 1300 1400 1500 1600
H 1485 1770 1810 1970 2270 2355 2222 2322
L1 1320 1950 2080 2150 2350 2670 2630 2900
B1 720 1040 1110 1245 1340 1440 1550 1650
Powder feed port
DN25 DN32 DN32 DN32 DN40 DN40 DN40 DN40
Water inlet port
DN25 DN32 DN32 DN32 DN50 DN50 DN50 DN50
Overflow port
DN32 DN40 DN40 DN40 DN40 DN40 DN40 DN40
Vent port
DN25 DN32 DN32 DN32 DN40 DN40 DN40 DN40
N.W.(kg) 250 400 490 550 700 770 960 1050

Production site


Company Profile

Yangzhou Pujiang Environmental Protection Technology Co., Ltd. locates in Yangzhou,which is very close to Shanghai, China. Pujiang has strong manufacturing capacity, first-class workshops and many processing facilities. Pujiang always regards product quality as our life and we have established a complete process control and management system from product research and development, raw material procurement to manufacturing, and quality inspection. Pujiang has focused on producing environmental equipments including sludge treatment equipment and sewage treatment equipments.
Our equipments covers: screw press sludge dewatering machine, polymer dosing machine, screw conveyor, sludge hopper, wastewater treatment machine, solid-liquid separator, sand-water separator etc. Our products are widely used in municipal sewage, petrochemical, food and beverage, aquaculture and slaughter, oil and starch, chemical pharmacy, iron and steel metallurgy, textile printing and dyeing, electric power and papermaking industries. Pujiang equipments, which enjoy high praise from our customers, are sold across China and exported abroad.





Q: Are you trading company or manufacturer?
A: We are factory. We are professional manufacturer which specializes in producing waste water treatment equipments.

Q: Where is your factory located?
A: Yangzhou City, which is very close to Shanghai with only less than 3 hours’ driving.

Q: Do you provide OEM service?
A: Yes. Any required logos are available.

Q: How about the production capacity of your company?
A: We produces machines more than 30000 sets per year.

Q: How could we trust you and your company? This is first time transaction?
A: Our company has long term professional experience. We cooperate over 1000 customers in China and overseas. We export nearly 40 countries all over the world. Welcome to our company and visit our plant production condition any time.

Q: Do you offer after-sales service?
A: Yes. Engineers available for technology assistence.

Q: How long is your warranty?
A: One year after the arrival of the goods.

Q: What about your delivery Time?
A: Normally within 45 days against down payment.

Q: What about the package of your export product?
A: Normally we use anticorrosion wooden case.

Q: What kind of payment do you accept?
A:Normally we do T/T, L/C.

Q: What kind of transportation do you offer?
A: Customers decide freight mode, Air&express & Sea .