Basic Info.
Model NO.
DC Brush Micro Piston
Application Fields
New Energy
Product Description
All of our pumps are customized. So just let us know the detail requirement. We would like to find out the suitable one for you! Thank you.
Model ESHSA101-1
Voltage(DC, V) 12/24
Vacuum -70kpa
Pressure 280kpa
Current(A) 0.45/0.35
Flow 5L/M
Weight 212G
Size(mm) 35*52*80MM
Model ESHSA101-2
Voltage(DC, V) 12/24
Vacuum -65kpa
Pressure 200kpa
Current(A) 0.45/0.35
Flow 3.5L/M
Weight 212G
Size(mm) 35*52*80MM
Model ESHSA101-3
Voltage(DC, V) 12/24
Vacuum --58kpa
Pressure 140kpa
Current(A) 0.40/0.35
Flow 2.3L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSA101-4
Voltage(DC, V) 12/24
Vacuum -48kpa
Pressure 110kpa
Current(A) 0.38/0.25
Flow 2.5L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSB 101-2
Voltage(DC, V) 12/24
Vacuum -65kpa
Pressure 200-230kpa
Current(A) 0.5/0.24
Flow 5.5L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSB 101-1
Voltage(DC, V) 12/24
Vacuum -70kpa
Pressure --
Current(A) 0.5/0.24
Flow 8L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSB 101-2
Voltage(DC, V) 12/24
Vacuum -65kpa
Pressure 200-230kpa
Current(A) 0.5/0.24
Flow 5.5L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSB 101-3
Voltage(DC, V) 12/24
Vacuum -55kpa
Pressure 140
Current(A) 0.5/0.24
Flow 4L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSC 101-1
Voltage(DC, V) 12/24
Vacuum -80kpa
Pressure --
Current(A) 0.58/0.3
Flow 10-15L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSC 101-2
Voltage(DC, V) 12/24
Vacuum -70kpa
Pressure --
Current(A) 0.50/0.3
Flow 9.5L/M
Weight 210G
Size(mm) 35*52*80MM
Model ESHSC 101-3
Voltage(DC, V) 12/24
Vacuum -60kpa
Pressure 180KPA
Current(A) 0.40/0.25
Flow 7.5L/M
Weight 210G
Size(mm) 35*52*80MM
Noted: The model's pressure and vacuum are better than diaphragm pump under the same size.
Please let us know pressure or vacuum which is more important for you. Thank you!
1 welding must quickly when the motor leads, otherwise high temperatures will damage the motor.
2 when there is a large flow through the pump and noisy, do not block the pump's import and export part, to avoid affecting motor life.
3 pump suction front part should plus filtration, filtration method if you do not know should ask us, avoid inhaling impure gas, affect pump performance.
4 pump without any treatment, can not work in explosive atmosphere; When extracting harmful gases, customers must re-seal the entire pump to ensure life safety.
5 foreign body may not fall into the gas nozzle, otherwise it will damage the micro-pump! Smoke, exhaust port connection should be correct, otherwise the pump will work unusual miniature or damaged.
6. Containing fumes can not be used for pumping gas sample, if you must smoke. Timely cleaning pump diaphragm plus the best after filtering or pumping.
7. When the pump draws gas containing a lot of dust, it is preferable add air inlet filter in the front of the import part. Avoid vacuum and pumping speed decreased. If they have been decreased, you can disassemble the up cover and the middle cover (air chamber pieces), do not move other parts of the pump, with alcohol cotton scrub the gas chamber diaphragm and install again.