Electric Heat System For Convey Asphalt Gear Metering Pump

The advantages of electric heat system for convey asphalt gear metering pump mainly include:
1. Strong applicability: suitable for conveying non-corrosive, solid particle-free, and solidifying media at room temperature.
2. Flexible temperature control: the medium temperature can reach 300°C, and different accompanying belts can be selected as needed.
3. Adapt to low temperature environment: especially suitable for outdoor installation in high-cold areas and occasions where the medium needs to be kept warm during the process.
4. Easy maintenance: simple structure, easy maintenance and repair, reducing the maintenance cost of the system.
5. Accurate flow control: no pulsation of flow, linear output of flow can be achieved, suitable for precision extrusion system.

electric heat system for covey asphalt gear metering pump information

1. material: tool steel, cemented carbide, ss304, ss316

2. sealing: packing seal, single and double mechanical seal

3. installation: motor installation and footing installation

4. pressure: 1-100bar (depending upon viscosity)

5. viscosity: up to 1000000cps

6. temperature: -18-280℃ (explain it before selection if the temperature is over 90℃)

   

   Typical application

   Petrochemical industry: asphalt, praffin wax, rosin, heavy oil, resin and sulfur

   Film industry: cast hollow fiber membrane liquid, hollow water

   

7. Technical Specifications

   Displacement: 0.55cc ~ 500cc customized

8. Viscosity Range: 5,000 ~ 1,200,000 cps

9. Electric Heating Temp Range: 80 ~ 260℃

10. Metering Accuracy: ≤±1%

11. Max Outlet Pressure: 80 bar

12. Custom Voltage: 380V, 440V (220V single phase optional)

13. Port Connection: Flange / Thread optional

14. Wetted Material: Nitrided alloy steel, SS304 stainless steel

15. Explosion-Proof Configuration: Explosion-proof motor & temperature controller optional

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