TOPSFLO Mini Diaphragm Gas Pump TM30A-C12-P12004/V7004

TOPSFLO Mini Diaphragm Gas Pump and compressors operate on a simple yet highly efficient mechanism. The motor’s circular motion is converted into an oscillating movement through an eccentric drive, which moves the diaphragm up and down via a connecting rod. This flexible diaphragm, paired with precision-engineered inlet and outlet valves, generates a smooth and reliable pumping action. The TM30A Series features multiple configuration options, enabling use in vacuum, pressure, or combined vacuum-pressure applications. Its innovative compact design integrates advanced technology to deliver higher performance, quieter operation, improved reliability, and long-lasting efficiency even under demanding conditions. Features: High performance in a compact, lightweight design Optimized flow path for low noise and strong output Long life: 10,000+ hours with advanced diaphragm and brushless motor Oil-free operation ensures clean, contamination-free media Low vibration with high-quality bearings Excellent gas tightness with improved valves and sealing Optional chemical-resistant materials (FFPM, PTFE, FPM) Multiple configurations to suit various application Package Includes: 1 x TOPSFLO Mini Diaphragm Gas Pump-TM30A-C12-P12004/V7004

Specifications

Max Flow	4 L/min
Rated Voltage	12V DC
Pressure	120kpa
Vacuum	70kpa
Item Type:	pump
Model No. / Name:	TM30A C12P 12004/V7004
Rated Voltage (VDC):	12 DC
Current at No Load	0.24A
Max pressure	120 kpa
Max. vacuum	70kpa
Max Flow(LPM)	04
Ambient Temperature (°C)	5 to 70
Motor Type:	BLDC
Length (mm):	80
Width (mm):	58
Weight (g):	240
Working Mode	Continuous or Interrupt
Inlet & Outlet Diameter	OD 4.8mm/ID 2.6mm
Material:	pump head Nylon membrane EPDM / PTFE valve EPDM / FPM
Shipping Weight	0.297 kg
Shipping Dimensions	12 × 11 × 7 cm