Mciro Diaphragm DC Air Pump Vacuum Pump

• Power: Electric
• Valve Body Type: Diaphragm
• Motor: DC Brush Motor
• Lifetime: >3000hours
• Transport Package: Standard Export Packing or OEM Packing
• Specification: CE, IEC, RoHS
• Model NO.: TM40-A
• Trademark: TOPSFLO
• Origin: China
• HS Code: 84137090
• Production Capacity: 100, 000 PCS/Month

Product Description

Membrane Longe Lifetime Pressure / Vacuum Pump

♦ 16000M2 modern factory with its own physical property rights, ESD anti-static control dust free workshop, 

100+ sets of professional imported equipment
♦  4 major professional and precision laboratories that meet the CNAS national laboratory accreditation standards
♦  More than 50 patents in the micro water pump industry, strong research and development strength, and master advanced industry technology
♦  Complete certification, passed CE, ROHS, REACH, WRAS, Food Grade and other certification

TOPSFLO micro diaphragm pumps and compressors are based on a simple principal, the circular power from the motor is converted into oscillating movement by an eccentric, which moves up and down its central point, this motion is then transferred to a diaphragm by means of a connecting rod, an elastic diaphragm, which in conjunction with an inlet and outlet valve creates a pumping action.

The TM 40 Series offers multiple component configurations allowing them to be used for either vacuum operation, pressure operation, or alternating vacuum and pressure operations.The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter and longer, reliabler, highly efficient.

TM 40 pumps can be mounted in any position and can deliver up to 10L/min
(dual head) depending on the model and will operate against pressures of up to 230Kpa.
 

Technical features:
1.Strong corrosion resistance (sulfuric acid\ hydrochloric acid \methanol
2.Self priming, no return
3.Can turn dry continuously
4.Small size, Can operate in any installed position 
5.low vibration,low noise
6.No lubrication, maintenance free
7.Long life,High efficiency
8.High level of water tightness thanks to the closed
diaphragm surface and    special sealing system.



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)
TM40-A	TM40A-A12-P23012		12 /24	1.5	230		12
	TM40A-A12-P18010	TM40A-A12-V7510	12 /24	0.8	180	-75	10
	TM40A-A12-P10009 (lower noise than 180Kpa type, 1M <45db)		12 /24	0.6	100		9

 

Motor Type	Brush DC motor
Max flow rate	10L/min
Max pressure	180Kpa, 230kpa  Max vacuum:75Kpa
Voltage	12V /24V
Ideal Life Time	3000 Hours
Working Mode	Continuous or Interrupt
Functions	Can dry-running, Self-priming
Pump Theory	Diaphragm pump
Ambient Temperature	41 to 158 F(5 to 70C)
Media:	Most Gases
Noise Class form 1M	50dB /Max
Inlet	OD 6.5mm/ID 3.4mm
Outlet	OD 6.5mm/ID 3.4mm
Hose suggestion:	ID 5.0mm
Dimension	120mm*40mm*65mm
Weight	350 g
Materials	pump head Nylon membrane EPDM valve EPDM

 

 

Application:

Typical Application

•Industrial pressure and vacuum applications                          •Portable Analytical Instruments
•Medical Diagnostic Equipment                                             •Air Quality Sampling Monitors
•Respiration Monitors                                                           •Gas or Odor Leak Detectors  

•Electrical products,                                                             • Industrial products,       

•Medical analytical instruments,                                            • Chemical instruments    

•Nasal Aspirator, and so on.                                               • More gas application
 

Dimension(mm)  & Curve

TOPS INDUSTRY AND TECHNOLOGY CO., LIMITED started in 2005, is the world's leading supplier of micro 

pump solutions, and won the "National High-tech Enterprise".  The company is mainly engaged in the research and development and manufacture of miniature brushless DC 

pumps and miniature diaphragm pumps. 80% of the products are exported to high-end markets in Europe and 

America, and are mainly used in water heaters, small household appliances, water heating  mattresses, medical  equipment, smart toilets, automobile circulation systems, etc. The company has always been known for its high  quality and high batch consistency, and has established solid and good cooperative relations with many world-renowned brands, such as: Tesla, Whirlpool, Flextronics, Kohler, GE, Roca, KTM, Geberit, etc.

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