A- Premium duty brush DC motor C-  Coreless Brushless DC Motor  H- Brushless DC Motor A- Premium duty brush DC motor C-  Coreless Brushless DC Motor  H- Brushless DC Motor Rotary Damper with gear. Gear Damper is used to dampen drives, control speed, and many other applications. Gear dampers are widely used in automobile interior decoration, household electric appliances,etc. Gear damper increasing equipment life and reducing maintenance expenses.
NOTE:
1. Please contact the corresponding product engineer for specific torque products.
2. Max. rotation speed: 50r/min
3. Max. circle rate: 6 cycle/min(Clockwise360 °, 360 ° anti-clockwise for 1 cycle)
4.Operating temperature: -10~50℃
5.Storage temperature:-30~80℃
Applied torque: (T)
Test Temperature: 23+/-5℃
Rotating speed:20r/min
Durability test Method: Clockwise 360 °, 360 ° anti-clockwise
Rotating speed:20r/min
Test Frequency: 1cycle/min
Test Temperature: 23±5℃
Durability test cycle: 50000cycle
Test result criteria: Store in the room temperature for 24 hours or more after the test, recording to the torque T=T±30%T.
Gear Damper Gear Damper,Hinge Dampers,Plastic Gear Damper,Small Rotary Gear Damper,Decoration Gear Damper Shenzhen ABD Equipment Co., Ltd. , https://www.abddamper.com
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      Â
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-V70046/12/24
0.4/0.24/0.15
120
-70
4.5
TM30A-D
TM30A-D12-P12004 ( outside controller )
 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.
 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.
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B-Â Â Economical brush DC motor
lifetime:1,500hoursÂ
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
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      Â
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-V70046/12/24
0.4/0.24/0.15
120
-70
4.5
TM30A-D
TM30A-D12-P12004 ( outside controller )
 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.
 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.
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B-Â Â Economical brush DC motor
lifetime:1,500hoursÂ
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
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
Model NO.: TM30A-D
Lifetime: 15000hour,10000hour,3000hour
Motor: DC Brush, Brushless, Coreless Brushless
Flow Rate: 4.5L,5L
More Application: Industrial Pressure and Vacuum Applications,Gas or
Working Way: Continuous or Intermittent Work
Trademark: TOPSFLO
Transport Package: Standard Export Packing or OEM Packing
Specification: Standard or Customized
Origin: China
HS Code: 84135020
Model NO.: TM30A-D
Lifetime: 15000hour,10000hour,3000hour
Motor: DC Brush, Brushless, Coreless Brushless
Flow Rate: 4.5L,5L
More Application: Industrial Pressure and Vacuum Applications,Gas or
Working Way: Continuous or Intermittent Work
Trademark: TOPSFLO
Transport Package: Standard Export Packing or OEM Packing
Specification: Standard or Customized
Origin: China
HS Code: 84135020
DC Diaphragm Pump TM30A-D (Air Pump)Specification:
Specification: