ALP220  Mobile  Tiltable  Degasser

ALP220 Main Application

ALP220 is an integrated mobile degasser with hydro-cylinder driven to achieve tiltable degas. This system is specially designed for the final degassing in low-pressure die casting holding furnaces. Degassing medium: 99.996% pure dry nitrogen or argon. Source medium can be supplied by the Gas SupplyCenter. Gas cylinders can be placed on the device and move along.

ALP220 Mechanical Parameters

1.The device can be customized according to tilt angle and the travel distance of the furnaces.

2.Device can be hand-pushed by man and lockable, along with the gas cylinder.

3.Hydro-cylinder driven to achieve tilt ability, tilt angle lockable.

4.Rotor belt driven, speed from 0~600RPM, speed display adjustable, time settable and one button full-auto mode available.

5.Equipped with cooling device to air cooling motor, spindle and bearing, avoiding overheat.

6.Good heat insulation, air cooling available when in  degassing. High frequency of usage, also need to connect to external air for cooling.

ALP220 Electrical Parameters

1.Integrated button press control box.

2.Power:220V～50Hz, 2Kw

3.Speed from 0~600RPM, speed  display adjustable, gas flow volume 0.25～2.5Nm3/H, adjustable.

4.Inert gas: industrial dry nitrogen or argon, 99.996% pure.

5.Degassing gas input pressure: 0.4～0.6MPa, auto gas replace warning when pressure is lower than 0.2Mpa.

6.Manual and auto mode, switchable. 

7.Degassing time setting: 0.01S～999H, adjustable.

8.Auto degassing under auto mode, auto-stop spinning and auto-lifting after degassing, auto-stop gas supply.

8.One button full-auto mode available after parameter setting.

9.Manual emergency shut-down button.

ALP220 Advantages

1.This system can be directly applied in degassing for low-pressure die casting holding furnaces.

2.Can be placed at any degassing position, suitable for in-turn degassing in furnaces of the same size at different positions.

3.Easy to learn operation, manual/auto mode switchable, one button full-auto mode available, no human supervision required.

4.Degassing time settable, auto degassing, light warning after degassing and auto-extract, can be applied to inline degassing.

5.Efficient usage of nitrogen or argon, less degassing time, automatic degassing.

6.High efficiency degassing, more homogenized melt produced.

7.Remarkable degassing effects, higher casting yield, improving casts mechanical performance.

8.Best rotate speed and gas volume setting available according to the various melts density.

9.Compact and durable, low cost maintenance.

ALP220 Degassing Principles

Inject pre-set quantity of inert gas into theALmet through rotating graphite shaft and rotor. The rotor disperses the inert gas into millions of small bubbles, evenly into the melt. Small inert gas bubbles capture hydrogen and nonmetallic impurities, then altogether flow to the melt surface.