Small Electric Vacuum Air Pump TM30A-D

**DC Diaphragm Pump TM30A-D (Air Pump)**

Product Features:
1. High performance-to-size ratio 2. Operates quietly 3. Offers long-lasting reliability 4. Provides uncontaminated airflow 5. Minimal vibration 6. Excellent gas tightness 7. Strong chemical resistance 8. Ideal for a wide range of applications

Specification:

Model Pressure Pump Vacuum Pump Rated Voltage No-load Current Max Pressure Max Vacuum Max Flow

(Item Number) (Item Number) (Vdc) (A) (KPa) (KPa) (L/min)

TM30A-C TM30A-C12-P12004 TM30A-C12-V7004 6/12/24 0.4/0.24/0.15 120 -70 4.5

TM30A-D TM30A-D12-P12004 (outside controller) 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" indicates optional voltages.

Pump Weight: 250g; Pump Size: 80mm x 30.5mm x 58mm; Inlet & Outlet: OD 4.8mm / ID 2.6mm, hose suggestion: ID 4.0mm

Super silent operation < 50dB from 1 meter; Materials: Pump head - Nylon, membrane - EPDM / PTFE, valve - EPDM / FPM: Good resistance to alcohol, acid, alkali, oxidant, ketone, and fat; limited oil resistance.

Motor type and code: "C": Coreless brushless DC motor with dual ball bearings (long lifetime > 15,000 hours); "D": Coreless brushless DC motor with dual ball bearings + external controller (long lifetime > 15,000 hours). The pump with an external controller supports PWM 0~5V speed control, braking, and instant start-up. The internal controller offers no additional functions.

Our Micro Diaphragm Pumps are available with different drive motors to suit various needs.
A- Premium Duty Brush DC Motor
Lifetime: 3,000 hours, longer than standard DC membrane pumps
B- Economical Brush DC Motor
Lifetime: 1,500 hours
C- Coreless Brushless DC Motor
Brushless electronically commutated DC motor (integrated electronics), runs without vibration or sparks, nearly silent, highly dynamic, and extremely durable. Ideal lifespan: 15,000 hours
D- Coreless Brushless DC Motor with External Controller
Combines all benefits of the coreless brushless DC motor, ideal lifespan: 15,000 hours. The external controller enables more advanced functions such as PWM 0â€“5V speed control, braking, and instant start-up
H- Brushless DC Motor
Long lifespan: 10,000 hours

TOPSFLO pumps are versatile and suitable for a wide range of applications. Over the years, they have been proven effective in the following areas:
1. Industrial pressure and vacuum systems
2. Portable analytical instruments
3. Medical diagnostic equipment
4. Air quality sampling monitors
5. Respiration monitoring devices
6. Gas or odor leak detectors

As a manufacturer, we take pride in our products and look forward to receiving your inquiries and suggestions. We are committed to providing excellent service and support. Thank you for considering TOPSFLO. Best regards!

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