- The electromagnetic dosing pump(or solenoid dosing pump) adopts a modular structural design, with independent hydraulic-end, electromagnetic drive, and electronic control modules, ensuring excellent module isolation and heat dissipation.
- The electromagnetic coil uses a fully encapsulated, one-piece plastic molding process, providing stable and reliable driving force.
- The imported PTFE + EPDM composite diaphragm offers outstanding toughness and weather resistance, ensuring precise dosing performance and extending the dosing pump’s overall service life.
- Wide-voltage compatibility meets power requirements in different countries and regions.
- All solenoid dosing pumps models come standard with an LCD display for stable and precise operation control.
- High-frequency operation up to 360 strokes/min enables smooth performance with minimal pulsation and very low overall vibration.
- Equipped with an exhaust valve for convenient and efficient startup and use.
- Multiple pump head materials are available, and the dosing pump body is made of premium plastics to support a wide variety of application scenarios
DETAILS
| Model | H (mm) | L (mm) | A(mm) | B(mm) | C(mm) | D(mm) | Connection(mm) |
|---|---|---|---|---|---|---|---|
| 03 | 193 | 230 | 23 | 35 | 160 | 37 | Ø4*6 |
| 04 | |||||||
| 05 | |||||||
| 06 | |||||||
| 07 | Ø4*6 | ||||||
| 08 | |||||||
| 12 | 182 | 214 | 25 | 17 | / | 20 | Ø8*13 |
| 16 | |||||||
| 24 |
MODEL
Series
| Code | Description |
|---|---|
| S | Manual control series |
| P | Manual/digital pulse signal control series, with liquid level connection |
| Z | Manual/4-20mA signal control series, with liquid level connection |
Flow
| Model | Max Flow (L/h) | Max. Pressure (bar) | SPM | Voltage (V) | Frequency (Hz) | Power (W) | Air Vent Valve (PVC head only) |
|---|---|---|---|---|---|---|---|
| S03 P03 Z03 | 2.3 | 10 | 360 | 100-240AC | 50/60 | 20 40 | ✔ ✖ |
| S04 P04 Z04 | 4.4 | 7 | |||||
| S06 P06 Z06 | 6 | 4 | |||||
| S12 P12 Z12 | 12.2 | 2 | |||||
| S05 P05 Z05 | 4.9 | 10 | ✔ ✖ | ||||
| S08 P08 Z08 | 7.8 | 7 | |||||
| S16 P16 Z16 | 16.4 | 4 | |||||
| S24 P24 Z24 | 24.2 | 2 |
Flow Rated Under Different Pressure
| Code | 0 Bar | 2 Bar | 4 Bar | 6 Bar | 7 Bar | 8 Bar | 10 Bar |
|---|---|---|---|---|---|---|---|
| 03 | 5.4 | 3.4 | 3.2 | 3 | 2.9 | 2.7 | 2.3 |
| 04 | 6.3 | 5.4 | 5 | 4.5 | 4.4 | 3.7 | |
| 06 | 8.4 | 6.6 | 6 | 5.8 | |||
| 12 | 14.5 | 12.2 | |||||
| 05 | 8.7 | 6.6 | 6.3 5.9 | 5.7 5.5 | |||
| 08 | 14.7 | 8.7 | 8.6 | 8.1 | 7.8 | 7.7 | |
| 16 | 23.6 | 18.8 | 16.4 | ||||
| 25 | 27.5 | 24.2 | |||||
Liquid End Material
| Code | Liquid End | Valve Ball | Valve Seat | Valve Bod | O Ring | Gasket | Diaphragm |
|---|---|---|---|---|---|---|---|
| P | PVC | Ceramic | FPM | PVC | FPM | PTFE | PTFE+EPDM |
| PVC | Ceramic | EPDM | PVC | EPDM | |||
| T | PVDF | Ceramic | PTFE | PVDF | PTFE | ||
| S | SS316 | SS316 | SS316 | SS316 | PTFE |
Connection
| Code | Description | Model | PVC | PVDF | SS316 | ||
|---|---|---|---|---|---|---|---|
| Inlet | Outlet | Inlet | Outlet | / | |||
| R | Hose Connection | 03-08 | PVC 4*6mm Hose | PE 4*6mm Hose | PTFE 4*6mm Hose PTFE 8*10mm Hose | ||
| 12-24 | PVC 8*13mm Hose | ||||||
| P | Thread Connection | 03-24 | NPT 1/4”F | ||||
Note: PVC&PVDF with accessories kit( including foot valve/injection valve/3m inlet hose/3m outlet hose)
If you need electromagnetic dosing pump cost, send us inquiry as below.
APPLICATION
The solenoid driven dosing pump is widely applicated in oil & gas, chemical processing, power generation, metallurgy, mining, shipbuilding, light industry, agriculture, water treatment, and more.
FAQ
Are your dosing pumps made in China?
Yes, all of our metering/dosing pumps are made in China. If you purchase imported brands from us, the cost will be much higher, so we usually recommend buying those from your local distributors. However, if your project specifically requires an international brand, we can also supply it.
What is the difference between an electromagnetic dosing pump and a mechanical dosing pump?
Electromagnetic dosing pump (solenoid pump):
Uses a solenoid coil to drive a diaphragm. Suitable for small to medium flow rates, low to medium pressure, and applications requiring compact size and easy installation.Mechanical dosing pump:
Uses mechanical linkage (motor + gearbox + crankshaft + diaphragm/plunger). Suitable for large flow rates, higher pressures, and continuous industrial dosing.
Based on your experience, can you provide a general recommendation on which types of dosing pumps are suitable for common water applications?
Choose based on your application:
Electromagnetic: ideal for small water treatment systems, labs, swimming pools, cooling towers, hotel RO systems, etc.
Mechanical: recommended for chemical plants, boiler water dosing, industrial RO systems, mining, metallurgy, oil & gas.
Do you have any additional services?
- Yes, we provide a free goods inspection service. If your supplier is within 200 km of our company (Chengdu), even the transportation cost will be covered by us. If the distance is more than 200 km, only the transportation and hotel costs will be borne by you.
Can all your products accept OEM service?
Yes, for each item, there will be a minimum order quantity, and then we can produce an OEM order for you.
Can you source some other related products for us?
Yes, whether they are water- or wastewater-related products, we can source them for you. We have been working in the water and wastewater fields for more than 10 years.
