Solenoid driven dosing pumps are engineered for accurate chemical dosing across a wide range of industrial processes. With microprocessor-controlled operation and electromagnetic actuation, these compact pumps deliver reliable, pulse-driven performance for applications in water treatment, chemical processing, food and beverage, pharmaceutical, and manufacturing environments.
Offering flow rates from 1 to 20 L/h and pressure capability up to 10 bar, the Picol series combines low energy consumption, chemical resistance, and intuitive digital control for real-time dosing visibility. The MLS model supports remote control via 4–20 mA or pulse signal input, while the ML offers a streamlined, standalone configuration — both delivering the same high-performance dosing accuracy and diaphragm integrity.
Built for simplicity. Trusted for precision. Backed by local support in Australia.
Model selection
Model | Flow (lph) | Pressure (bar) | Stroke/min | | |
|---|---|---|---|---|---|
| MLS0001 | 1 | 10 | 80 | 34 | 3.2 |
| MLS0002 | 1 | 10 | 140 | 34 | 3.2 |
| MLS0004 | 4 | 8 | 180 | 34 | 3.2 |
| MLS0005 | 5 | 5 | 140 | 41 | 3.2 |
| MLS0008 | 8 | 4 | 170 | 41 | 3.2 |
| MLS0010 | 10 | 3 | 130 | 51 | 4.2 |
| MLS0012 | 12 | 2 | 150 | 51 | 4.2 |
| MLS0015 | 15 | 2 | 160 | 51 | 4.2 |
| MLS0020 | 20 | 1.5 | 180 | 51 | 4.2 |
Material selection
Pump head material | Diaphragm | Valve seat | Valve ball | Inlet | Outlet |
|---|---|---|---|---|---|
| PVC | PTFE | Viton Rubber | Ceramic | PE | PE |
| PVDF | PTFE | Viton Rubber | Ceramic | PE | PE |
| SS304 | PTFE | SS304 | SS304 | SS304 | SS304 |
| SS316 | PTFE | SS316 | SS316 | SS316 | SS316 |
Solenoid ML Series
The ML diaphragm metering pump delivers accurate, microprocessor-controlled chemical dosing in a compact and cost-effective design. Ideal for stand-alone systems and manual operation, it handles both corrosive and non-corrosive solutions with ease across water, chemical, food, and industrial applications.
Unlike the MLS Series, the ML Series does not include signal input for remote control, making it a straightforward, reliable choice for systems where dosing is managed directly on-site.
With flow rates from 1 to 20 L/h and pressures up to 10 bar, the ML offers dependable performance, low energy use, and a clear digital interface for easy adjustment and monitoring.
ML specifications
General specifications | |
|---|---|
| Model | ML Series |
| Flowrate | 1 - 20 LPH |
| Pressure | 1 - 10 Bar |
| Pump head material | Standard: PVC Optional: PVDF, SS304, SS316 |
| Operating method | Continuous or intermediate |
| Number of pump head | 1 |
| Connection type | ɸ5×8 hose compression fitting |
| Flow adjustment method | Frequency adjustment |
| Flow adjustment display method | Digital display |
| Control remotely | No |
| Negative suction | 2m |
| Inlet/outlet valve type | Double ball valve |
| Protection | IP65 |
| Insulation class | F |
| Accuracy | ±2% in stable condition |
| Weight | Gross: 3.2 KG Net: 4.2 KG |
| Driving method | Internal solenoid drive |
| Input power | 28W |
| Supply required | 1Ph 240V 50Hz / 1PH 110V 60Hz |
| Stroke per minute | 80 - 180 |
Diaphragm | |
|---|---|
| Diameter | 60 ~84 mm |
| Material | 1st Layer: PTFE 2nd Layer: EPDM Rubber 3rd Layer: 3.0mm SUS304 4th Layer: Nylon Fibber 5th Layer: EPDM Rubber |
| Fluid parameters | |
| Fluid temperature range | -15℃～60℃ |
| Viscosity range | 0.3～1000cps |
| Environment parameters | |
Environment temperature range | －10℃ ~ ＋45℃ |
Outdoor installation | Yes, with shelter protection from rain and direct sunlight. |
Solenoid MLS Series
The MLS diaphragm metering pump delivers precise, microprocessor-controlled dosing for a wide range of solutions—including corrosive chemicals. Designed for simplicity and durability, it’s ideal for water treatment, chemical processing, food, pharma, and industrial systems.
The MLS Series has signal input capability—allowing for remote control via 4–20 mA or pulse signal. This makes it perfect for automated systems where external control is essential.
Driven by an electromagnetic actuator, the pump ensures consistent, accurate dosing through a reciprocating diaphragm mechanism. With flow rates from 1 to 20 L/h and pressures up to 10 bar, the MLS combines reliable performance, low energy use, and an intuitive digital display for real-time control and monitoring.
MLS Specifications
| GENERAL SPECIFICATIONS | |
|---|---|
| Model | MLS Series |
| Flowrate | 1 - 20 LPH |
| Pressure | 1 - 10 Bar |
| Pump Head Material | Standard: PVC Optional: PVDF, SS304, SS316 |
| Operating Method | Continuous or Intermediate |
| Number of pump head | 1 |
| Connection Type | ɸ5×8 Hose Compression Fitting |
| Flow Adjustment Method | Frequency Adjustment |
| Flow Adjustment Display Method | Digital Display |
| Control remotely | No |
| Negative Suction | 2m |
| Inlet/Outlet Valve type | Double Ball Valve |
| Protection | IP65 |
| Insulation Class | F |
| Accuracy | ±2% in stable condition |
| Weight | Gross: 3.2 KG Net: 4.2 KG |
| Driving method | Internal Solenoid Drive |
| Input Power | 28W |
| Supply Required | 1Ph 240V 50Hz / 1PH 110V 60Hz |
| Stroke per Minute | 80 - 180 |
DIAPHRAGM | |
|---|---|
| Diameter | 60 ~84 mm |
| Material | 1st Layer: PTFE 2nd Layer: EPDM Rubber 3rd Layer: 3.0mm SUS304 4th Layer: Nylon Fibber 5th Layer: EPDM Rubber |
| FLUID PARAMETERS | |
| Fluid temperature range | -15℃～60℃ |
| Viscosity range | 0.3～1000cps |
| ENVIRONMENT PARAMETERS | |
Environment temperature range | －10℃ ~ ＋45℃ |
Outdoor Installation | Yes, with shelter protection from rain and direct sunlight. |
ML Series
Compact, Precise, and Ready for Daily Demands
The ML solenoid diaphragm metering pump delivers accurate, microprocessor-controlled chemical dosing in a compact and cost-effective design. Ideal for stand-alone systems and manual operation, it handles both corrosive and non-corrosive solutions with ease across water, chemical, food, and industrial applications.
Unlike the MLS Series, the ML Series does not include signal input for remote control, making it a straightforward, reliable choice for systems where dosing is managed directly on-site.
With flow rates from 1 to 20 L/h and pressures up to 10 bar, the ML offers dependable performance, low energy use, and a clear digital interface for easy adjustment and monitoring.
ML specifications
General specifications | |
|---|---|
| Model | ML Series |
| Flowrate | 1 - 20 LPH |
| Pressure | 1 - 10 Bar |
| Pump head material | Standard: PVC Optional: PVDF, SS304, SS316 |
| Operating method | Continuous or intermediate |
| Number of pump head | 1 |
| Connection type | ɸ5×8 hose compression fitting |
| Flow adjustment method | Frequency adjustment |
| Flow adjustment display method | Digital display |
| Control remotely | No |
| Negative suction | 2m |
| Inlet/Outlet valve type | Double Ball Valve |
| Protection | IP65 |
| Insulation class | F |
| Accuracy | ±2% in stable condition |
| Weight | Gross: 3.2 KG Net: 4.2 KG |
| Driving method | Internal Solenoid Drive |
| Input power | 28W |
| Supply required | 1Ph 240V 50Hz / 1PH 110V 60Hz |
| Stroke per minute | 80 - 180 |
Diaphragm | |
|---|---|
| Diameter | 60 ~84 mm |
| Material | 1st Layer: PTFE 2nd Layer: EPDM Rubber 3rd Layer: 3.0mm SUS304 4th Layer: Nylon Fibber 5th Layer: EPDM Rubber |
| Fluid parameters | |
| Fluid temperature range | -15℃～60℃ |
| Viscosity range | 0.3～1000cps |
| Environment parameters | |
Environment temperature range | －10℃ ~ ＋45℃ |
Outdoor installation | Yes, with shelter protection from rain and direct sunlight. |
MLS Series
Reliable, accurate, and built for tough applications
The MLS solenoid diaphragm metering pump delivers precise, microprocessor-controlled dosing for a wide range of solutions—including corrosive chemicals. Designed for simplicity and durability, it’s ideal for water treatment, chemical processing, food, pharma, and industrial systems.
The MLS Series has signal input capability—allowing for remote control via 4–20 mA or pulse signal. This makes it perfect for automated systems where external control is essential.
Driven by an electromagnetic actuator, the pump ensures consistent, accurate dosing through a reciprocating diaphragm mechanism. With flow rates from 1 to 20 L/h and pressures up to 10 bar, the MLS combines reliable performance, low energy use, and an intuitive digital display for real-time control and monitoring.
MLS specifications
| General specifications | |
|---|---|
| Model | MLS Series |
| Flowrate | 1 - 20 LPH |
| Pressure | 1 - 10 Bar |
| Pump head material | Standard: PVC Optional: PVDF, SS304, SS316 |
| Operating method | Continuous or intermediate |
| Number of pump head | 1 |
| Connection type | ɸ5×8 Hose compression fitting |
| Flow adjustment method | Frequency adjustment |
| Flow adjustment display method | Digital display |
| Control remotely | No |
| Negative suction | 2m |
| Inlet/outlet valve type | Double Ball Valve |
| Protection | IP65 |
| Insulation class | F |
| Accuracy | ±2% in stable condition |
| Weight | Gross: 3.2 KG Net: 4.2 KG |
| Driving method | Internal Solenoid Drive |
| Input power | 28W |
| Supply required | 1Ph 240V 50Hz / 1PH 110V 60Hz |
| Stroke per minute | 80 - 180 |
Diaphragm | |
|---|---|
| Diameter | 60 ~84 mm |
| Material | 1st Layer: PTFE 2nd Layer: EPDM Rubber 3rd Layer: 3.0mm SUS304 4th Layer: Nylon Fibber 5th Layer: EPDM Rubber |
| Fluid parameters | |
| Fluid temperature range | -15℃～60℃ |
| Viscosity range | 0.3～1000cps |
| Environment parameters | |
Environment temperature range | －10℃ ~ ＋45℃ |
Outdoor Installation | Yes, with shelter protection from rain and direct sunlight. |
