Product Features:
1. Highest Performance/Size Ratio
2. Performs Quieter
3. Lasts Reliably Longer
4. Uncontaminated flow
5. Little vibration
6. High level of gas tightness
7. Extreme chemical resistance
8. Optimal solution for your application
Â
| Model       | Pressure Pump | Vacuum Pump | Rated Voltage | No-load Current | Max Pressure | Max Vacuum | Max Flow |
| Â | (Item Number) | (Item Number) | (Vdc) | (A) | (KPa) | (KPa) | (L/min) |
| TM30A-C | TM30A-C12-P12004 | Â TM30A-C12-V7004 |
6/12/24 | 0.4/0.24/0.15 | 120 | -70 | 4.5 |
| TM30A-D | TM30A-D12-P12004 ( outside controller ) | Â Â TM30A-D12-V7004 ( outside controller) |
6/12/24 | 0.4/0.24/0.15 | 120 | -70 | 5 |
|
" P " means pressure pump, " / V " means vacuum pump, "6/12/24" means different voltages optional. Â | |||||||
| Pump Weight:250g; Pump Size:80mm*30.5mm*58mm; Inlet&Outlet:OD 4.8mm/ID 2.6mm,hose suggestion:ID 4.0mm | |||||||
| Super silent noise < 50dB from 1 Meter; Materials:pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM: Good resistance and tolerance with alcohol, acid, alkali, oxidant, ketone and fat, etc. Poor oil resistivity. | |||||||
| Motor type and code :"C":Coreless brushless DC motor with dual ball bearings (long lifetime > 15,000hours) "D": Coreless brushless DC motor with dual ball bearings + outside controller (long lifetime > 15,000hours);pump with outside controller can realize functions of PWM 0 ~ 5V speed adjustment, brake, instant starting work ; inner controller is no additional functions. | |||||||
Our Micro Diaphragm Pumps are available with a choice of different drive motors.
A-Â Premium duty brush DC motor
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B-Â Â Economical brush DC motor
lifetime:1,500hoursÂ
C-  Coreless Brushless DC Motor Â
A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hours
D-Â Coreless Brushless DC motor with outer controller
With all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting work
H- Brushless DC Motor
Long lifetime 10000hour
The versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the following areas:
1.Industrial pressure and vacuum applications  2.Portable Analytical Instruments 3.Medical Diagnostic Equipment
4.Air Quality Sampling Monitors    5.Respiration Monitors   6.Gas or Odor Leak Detectors
We are manufacturer and sincerely hope hear your enquiry and further suggestion which will give us an opportunity to service you well.Thanks and best regards
Â
Product Features:
1. Highest Performance/Size Ratio
2. Performs Quieter
3. Lasts Reliably Longer
4. Uncontaminated flow
5. Little vibration
6. High level of gas tightness
7. Extreme chemical resistance
8. Optimal solution for your application
Â
| Model       | Pressure Pump | Vacuum Pump | Rated Voltage | No-load Current | Max Pressure | Max Vacuum | Max Flow |
| Â | (Item Number) | (Item Number) | (Vdc) | (A) | (KPa) | (KPa) | (L/min) |
| TM30A-C | TM30A-C12-P12004 | Â TM30A-C12-V7004 |
6/12/24 | 0.4/0.24/0.15 | 120 | -70 | 4.5 |
| TM30A-D | TM30A-D12-P12004 ( outside controller ) | Â Â TM30A-D12-V7004 ( outside controller) |
6/12/24 | 0.4/0.24/0.15 | 120 | -70 | 5 |
|
" P " means pressure pump, " / V " means vacuum pump, "6/12/24" means different voltages optional. Â | |||||||
| Pump Weight:250g; Pump Size:80mm*30.5mm*58mm; Inlet&Outlet:OD 4.8mm/ID 2.6mm,hose suggestion:ID 4.0mm | |||||||
| Super silent noise < 50dB from 1 Meter; Materials:pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM: Good resistance and tolerance with alcohol, acid, alkali, oxidant, ketone and fat, etc. Poor oil resistivity. | |||||||
| Motor type and code :"C":Coreless brushless DC motor with dual ball bearings (long lifetime > 15,000hours) "D": Coreless brushless DC motor with dual ball bearings + outside controller (long lifetime > 15,000hours);pump with outside controller can realize functions of PWM 0 ~ 5V speed adjustment, brake, instant starting work ; inner controller is no additional functions. | |||||||
Our Micro Diaphragm Pumps are available with a choice of different drive motors.
A-Â Premium duty brush DC motor
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B-Â Â Economical brush DC motor
lifetime:1,500hoursÂ
C-  Coreless Brushless DC Motor Â
A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hours
D-Â Coreless Brushless DC motor with outer controller
With all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting work
H- Brushless DC Motor
Long lifetime 10000hour
The versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the following areas:
1.Industrial pressure and vacuum applications  2.Portable Analytical Instruments 3.Medical Diagnostic Equipment
4.Air Quality Sampling Monitors    5.Respiration Monitors   6.Gas or Odor Leak Detectors
We are manufacturer and sincerely hope hear your enquiry and further suggestion which will give us an opportunity to service you well.Thanks and best regards
Â
White monoclinic crystal or crystalline powder. No smell. It has hygroscopic property. One molecule of crystal water was lost at 128℃ and all water was lost at 163℃. Soluble in acid, sodium thiosulfate and ammonium salt solution, soluble in 400 parts of water, less soluble in hot water, very slowly soluble in glycerol, almost insoluble in ethanol and most organic solvents. The relative density is 2.32. It's stimulating. Usually contains 2 crystalline water, nature in the form of gypsum ore.
Calcium Stearate,Calcium Stearate Powder,Calcium Stearate White,Calcium Stearate White Powder
Hengshui Yimei New Material Technology Co.,Ltd , https://www.yimeipewax.com