
Brief introduction
The electromagnetic metering pump P046-358SI is a manual stroke length regulating metering pump. The pump has a simple moving part, requires no lubrication, and has no rotating or transmission components, ensuring high reliability.
High-Temperature Metering Pump P046-358SIDetailed Description
Electromagnetic Flow Metering Pumps P046-358SI Features
●Over-pressure automatic protection, no valve required.
●Wide flow adjustment range, up to 1000:1.
●Easy for external automatic control, directly corresponds to external 4~20mA signals and pulse control signals.
●Simple moving parts, no lubrication required, no rotating or transmission components, high reliability.
●Modular structure with components that are easy to slide together without welding.
●Fully enclosed housing, IP65 protection rating, glass fiber reinforced PP material.
●Low power consumption, adaptable to 25-66 Hz power supply
●Available with direct power source options (battery-powered)
The LMI electromagnetic diaphragm metering pumps are available in 7 series: P, AA, B, C, E, HH, J5. Users can select the appropriate series of metering pumps based on their requirements for flow rate, pressure, explosion-proof grade, power supply, and automatic control, etc.
Technical Specifications
Model | P046-358SI |
Traffic | 0.02-2.2L/H |
Pressure | 17.3Bar |
Adjustment method | Manual Stroke Length Adjustment |
Pump head and valve body material | PVC |
Power Supply | 240VAC Aust./NZPlug |
Valve ball material | Ceramic |
Diaphragm material | Fluorine-Added Composite Diaphragm |
Valve Seat Material | PVDF/Polyprel |
Import/Export Hose Specifications | 0.25’’Outer Diameter |
Import/Export Flexible Hoses Material | PE |
Attachment | Four-way valve,Import/Export Flexible Hoses,Bottom Valve,Injection Valve |
Note | Four-function valve includes: back pressure, pipeline pressure relief, initialization, and pipeline drainage. |




