6V 12V 24V Brush Micro Diaphragm Liquid Pump Vacuum Pump

• Voltage: 6V,12V,24V
• Power: Electric
• Function: Electronic Type, Medical, Lab,Fireplace,Ink Printer
• Lifetime: 3000hour
• Max Flow Rate: Water:3L/Min, Gas:6L/Min
• Working Mode: Continuous or Interrupt
• Model NO.: TF51
• Transport Package: Standard Export Packing or OEM Packing
• Specification: CE, IEC, RoHS
• Trademark: TOPSFLO
• Origin: China
• HS Code: 84137090
• Production Capacity: 100, 000 PCS/Month

Product Description

TOPSFLO micro diaphragm liquid /vacuum pumps are based on a simple principal,the circular power from the motor is converted into oscillating movement by aneccentric, which moves up and down its central point, this motion is then transferredto 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 TF51 Series offers multiple component configurations allowing them to be used for either vacuum operation, liquid transfer, or alternating operations.The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter and longer, reliabler, highly efficient.

TF 51 pumps can be mounted in any position and can deliver up to 3 l/min depending on the model and will operate against pressures of up to 10M.

1.Small and powerful
Micro design and maximum performance resulting from built-in technology are the outstanding characteristics of this product.
2.Self-priming and excellent for pressure
Sophisticated diaphragm technology and precise valve structures enable performances from 8.85 in .Hg suction and 14.5 PISG pressure.
3.Dry running, durable and maintenance free
The carefully considered design of these pumps allows them to be run dry and ensures safe operation and a long life even under the most severe conditions.
4.Lasts Reliably Longer
Using the advanced diaphragm elastomer and superior brushless motor design sets the highest benchmark for service-free operation that exceeds 10,000 hours.
5.Uncontaminated flow
No contamination of the media due to oil-free operation
6.Little vibration
Because of leading edge technologies, top quality bearing, superior brushless motor
7. High level of gas tightness
thanks to stress-optimised structured diaphragm, newly-designed valves and sealing systems, precise placement of the pump head
8.Extreme chemical resistance
The use of chemically resistant materials optional such as PTFE FKM or other ,material combinations for the parts which allows the corrosive gas to be pumped.
9. Optimal solution for your application
A wide standard range of materials, motors , voltages configurates multiple components system selected

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:
• Industrial vacuum applications
• Portable Analytical Instruments
• Medical Diagnostic Equipment
• Environmental/water treatment
• Food/ toxicology
• Laboratory
• Cleaning industry
• Printing
• Fireplace

♦ 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

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.