12V DC Membrane Large Vacuum Pump for Medical Device Pump

• Customization: Available
• Oil or Not: Oil Free
• Exhauster Method: Positive Displacement Pump
• Model NO.: TMD40A-A
• Vacuum Degree: Vacuum
• Work Function: Maintain the Pump
• Working Conditions: Dry
• Motor: DC Motor Brushless Pump
• Transport Package: Standard Export Packing or OEM Packing
• Specification: CE, RoHS
• Trademark: TOPSFLO
• Origin: China
• Production Capacity: 100, 000 PCS/Month

Product Description

12V DC Membrane Large Vacuum Pump for Medical Device Pump



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.

 

  

Product 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)
TMD40-A	TMD40-A12-P22017( outside controller) in parallel double outputs		12	1.8	220		17
		TMD40-A12-V7517 (outside controller) in parallel double outputs	12	1.8		-75	17
		TMD40-A12-V9512 (outside controller) in series single output	12	1.8		-95	12
" P " means pressure pump,  " V " means vacuum pump, "12/24" means different voltages optional.
Pump Weight:450g; Pump Size:171mm*40mm*75mm; Inlet&Outlet:OD 6.5mm/ID 3.4mm,hose suggestion:ID 5.0mm
Super silent noise<50dB from 1 Meter; Materials:pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM
Motor type and code: "A":premium duty brush DC motor (reference lifetime 3,000hours),longer endurance lifetime than other normal DC membrane pump

Features:

• Highest Performance/Size Ratio

Innovative and efficient engineering designs enable the TM40 Series to push the performance envelope in a lightweight, compact size.

• Performs Quieter

Optimized head, chamber, and flow path reduce noise without compromising performance.

• Lasts Reliably Longer

• Uncontaminated flow

No contamination of the media due to oil-free operation

• Little vibration

Because of leading edge technologies, top quality bearing, superior brushmotor

• High level of gas tightness

Thanks to stress-optimised structured diaphragm, newly-designed valves and sealing systems, precise placement of the pump head

• Optimal solution for your application

A wide standard range of materials, motors , voltages configurates multiple components system selected

 

 

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.   

 

TOPSFLO  Factory

Originated from 2005, Changsha TOPS Industry and Technology Co.,LTD ( TOPSFLO) is the world's leading supplier for micro pump solutions.National High-Tech Enterprise and Specialized and Innovative "little giant" enterprises.

TOPSFLO is mainly engaged in the R&D and manufacturing of micro DC brushless water pump, micro diaphragm pump and gear pump, 80% of the products are exported to high-end markets in Europe and the United States, and mainly used in fast EV charger, home appliances, water heated mattresses, medical equipment, vehicle circulation systems, data center & server, energy storage, and so on. TOPSFLO is a modern factory with 16,000m² of self-owned property rights with an annual production capacity of more than 3 million pieces.

TOPSFLO invests no less than 10% of its sales in research and development every year, owns 4 industry-leading and precision laboratories that meet the standards of CNAS national laboratories, and creates R&D engineers team with more than 20 years of industry experience, owning over 60 national patents.

 

TOPSFLO is one of the very few enterprises that are double certified by German TÜV Rheinland ISO 9001 and IATF: 16949 in the micro pump industry, and is well-known for its high quality and good batch consistency, establishing a solid and good cooperative relationship with many world famous brands, such as Tesla, Whirlpool, Flextronics, Rheem, GE, Geberit,etc.

 

Get technical information, please contact us !