How to Choose a Magnetic Gear Pump: A Complete Selection Guide

Magnetic gear pumps are widely used in various industries due to their hermetic sealing and high precision. However, the correct pump selection directly impacts equipment efficiency and service life.

## Key Selection Parameters

When choosing a magnetic gear pump, the following factors should be considered:

### 1. Fluid Type
It is important to consider the chemical properties of the fluid:
- Corrosive media (acids, alkalis)
- Viscous fluids
- Clean or particle-containing media

### 2. Flow Rate and Pressure
Determine the required flow rate and operating pressure. Micro-pumps are suitable for precise dosing, while more powerful series are used for stable supply.

### 3. Temperature Conditions
Standard pumps are suitable for normal conditions, but specialized models must be used for extreme temperatures.

### 4. Pump Materials
The materials of the casing and seals must be compatible with the working medium.

## Pump Series Selection

Macxi offers several series of magnetic gear pumps:

- IG series — high-precision micro-pumps
- IGR series — wear-resistant pumps for abrasive media
- MG series — versatile solutions
- MGH series — high-pressure pumps
- MGS series — heavy-duty systems
- MGT series — pumps for high and low temperatures

## Conclusion

The correct selection of a magnetic gear pump ensures stable system operation, reduces operating costs, and increases equipment service life.

 

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