
2) Adopting advanced world-famous brand components in pneumatic, electric, and operation parts.
3) High-pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization, with no pollution
5) Apply a linker to connect with the air conveyor, directly in line with the filling machine.
Since 2018, we have been engaged in the design, research and development, production, and sales of metering pumps. The main products are water treatment accessories such as electromagnetic diaphragm metering pumps and mechanical diaphragm metering pumps. Widely used in water treatment, car washing equipment, air conditioning circulating water treatment, ice making industry, animal husbandry, automobile wheel forging and other industries, as well as the petrochemical industry. We will make every effort to provide customers with stable, reliable, and high-quality products.






Model NO. | LB-B | Rated Current | 4-20 Ma4-20 | ||||||||
Voltage | 220V | Material | PVC/PVDF/SS316&SS304/Can Be Customized | ||||||||
Power | Electric | Valve Body Type | Diaphragm | ||||||||
Diaphragm Material | PVC/PVDF | Performance | No Leak | ||||||||
Pump Type | Solenoid Driven Dosing Pumps | Standard or Nonstandard | Nonstandard | ||||||||
Pump Head | PVC/PVDF/SS304/SS316 | Application | Agricultural/Chemical/Water Treatment | ||||||||
Max.Flow | 0.8L/H | Max.Pressure | 15 Bar | ||||||||
Max Spm | 210 | Package Type | Carton Packing with Foam |
1. Products are packed by shrink film. It can reduce abrasion when transport..
2.Products are packed by high quality carton, suitable for long distance ocean freight transportation as well as changing climate and with good resistance to moisture and shocks.


1. Always serve customers
2. Within 15 days from the date of receipt of the product, if there are quality problems (excluding non-human damage) or transportation damage, 100% replacement is guaranteed
The shipping cost shall be borne by the seller; Or a full refund, with the seller bearing the shipping cost



Q: Are you trading company or manufacturer ?
A: We are factory, and our factory has the independent research and development capacity
Q1: What's your business range?
A: We manufacture PH/ORP/EC/DO/Chlorine/Turbidity meters and provide dosing pumps, diaphragm pumps, dosing systems, pressure instruments, flow meters, level meters, dosing systems, and so on.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer sample but it must be paid
Q: What is your terms of payment ?
A:TT, LC. etc.....