Application Examples

Vacuum Absorption
Filtration Unit
Vacuum distillation
Vacuum drying
To extract and transfer gases
Features
1. It can be in service under the condition of no working medium (no oil) and will not produce any pollution. Moreover, there is filtering material in the air exchange bin of the body to guarantee clean air.
2. New technologies and materials are used in production. It is easy to move and can work smoothly, which can guarantee the ideal vacuum and high rate of flow of air stream.
3. It adopts the operation containing no friction, producing no calories and having no friction exhausts. The diaphragm is made of Nitrile Rubber, which resists the most of the organic solvent and has long operating life.
4. The self-cooling air draft system is designed in the body. This system can keep the machine continuously running for 24 hours.
5. The design can be regulated by pressure to meet the requirements of vacuum or controllable steady air stream within certain range.
6. The axletrees are classical, and its perfect quality make sure that the pump has the features of steady running, low noise and high operating efficiency

Technique Data
1. GM-0.20

Speed of Evacuation(L/Min): 15 Temp of the body(C): <55
Ultimate pressure: ≥ 0.075Mpa Dimensions (L x B x H)(mm): 195× 98× 156
Vacuum: 250mbar Noise Level(DB): <50
Pressure: ≥ 30 Psi Weight(Kg): 4
Inlet &Outlet (mm): φ 6 Pump Head: Nylon
Motor Power(w): 75 Function: Vacuum & Pressure
Temperature of working environment(C): 7— 40

2. GM-0.33II

Speed of Evacuation(L/Min): 20 Temp of the body(C): <55
Ultimate pressure: ≥ 0.08Mpa Dimensions (L x B x H)(mm): 215× 120× 235
Vacuum: 200mbar Noise Level(DB): <50
Weight(Kg): 7.5
Inlet (mm): φ 6 Outlet(mm): Silencer Pump Head: 1
Motor Power(w): 160 Diaphragm: NBR Valves: NBR
Temperature of working environment(C): 7— 40

3. GM-0.33III

Speed of Evacuation(L/Min): 20 Temp of the body(C): <55
Ultimate pressure: ≥ 0.095Mpa Dimensions (L x B x H)(mm): 300× 120× 235
Vacuum: 50mbar Noise Level(DB): <50
Weight(Kg): 10
Inlet (mm): φ 6 Outlet(mm): Silencer Pump Head: 1
Motor Power(w): 160 Diaphragm: NBR Valves: NBR
Temperature of working environment(C): 7— 40

4. GM-0.50

Speed of Evacuation(L/Min): 30 Temp of the body(C): <55
Ultimate pressure: ≥ 0.08Mpa Dimensions (L x B x H)(mm): 210× 160× 235
Vacuum: 200mbar Noise Level(DB): <50
Weight(Kg): 8
Inlet (mm): φ 6 Outlet(mm): φ 6 Pump Head: 1
Motor Power(w): 160 Diaphragm: NBR Valves: NBR
Temperature of working environment(C): 7— 40

5. GM-0.50II

Speed of Evacuation(L/Min): 30 Temp of the body(C): <55
Ultimate pressure: ≥ 0.095Mpa Dimensions (L x B x H)(mm): 300× 120× 235
Vacuum: 50mbar Noise Level(DB): <50
Weight(Kg): 9
Inlet (mm): φ 6 Outlet(mm): Silencer Pump Head: 2
Motor Power(w): 160 Diaphragm: NBR Valves: NBR
Temperature of working environment(C): 7— 40