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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: TOPSFLO
  • Model Number: TF30B-A
  • Theory: Liquid /Vacuum
  • Structure: Diaphragm Pump
  • Usage: Water
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: DC power, Battery
  • Pressure: Other
  • Application: Liquid transfer or circulating
  • Certificate: CE,RoHS, ISO9001
  • Liquid: hot or cold water, beverage, oil, etc
  • Temperature range: 0~65 Celsius degree
  • Motor: DC brushless motor
  • HS Code: 8413502090
  • Transportation: by Sea, liquid, DHL

Packaging & Delivery

Packaging Details Inner box in firm carton,protected by pallets;Stand export packing,or OEM packing.

12V 24V DC Micro Diaphragm facial treatments device liquid pump

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TF30B-A Product Specification


ModelPressure Pumponly vacuum referenceTM30B-A12 Rated VoltageNo-load CurrentMax HeadMax VacuumMax Flow               
 (Item Number)(Item Number for mix-usage)(Vdc)(A)(M)(KPa)(L/min)     
TF30B-A       TF30B-A12-    W1003TF30B-A12-V6504     6 /12 / 240.4/0.24/0.15



water : 0.35

gas : 4

Reference: can reach 150ml@40M(4bar), 50ml@50M(5bar)
  " W " means water/liquid pump, " / V " means vacuum pump, "6/12/24" means different voltages optional.

Pump Weight:220g; Pump Size:80mm*31mm*60mm;

Inlet&Outlet with locknut:OD 4.9mm/ID 2.8mm,

hose suggestion:ID 4.0mm

Motor type and code:“A”means premium duty brush DC motor (reference lifetime 3,000hours),longer endurance lifetime than other normal DC membrane pump
Comparing with the TZ economic series, pump with general more stable and higher performance for it's importing bearing, higher endurance membrane.
Note: other water flow rates of 0.05L/0.15L/0.2L can be customized as requirements.




Small and powerful
Micro design and maximum performance resulting from built-in technology are the outstanding characteristics of this product.
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.
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.
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.
Uncontaminated flow
No contamination of the media due to oil-free operation
Little vibration
Because of leading edge technologies, top quality bearing, superior brushless motor
High level of gas tightness
thanks to stress-optimised structured diaphragm, newly-designed valves and sealing systems, precise placement of the pump head
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.
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:



Environmental/water treatment


Cleaning industry
Cuvette cleaning
Industrial washing machines

Ink jet printing
Photographic/film development

Industrial vacuum applications      Portable Analytical Instruments
Medical Diagnostic Equipment             Food/ toxicology



Curve & Dimension


Packaging & Shipping


Company Information


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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
13 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $210,000
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