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

Customization: Available
Voltage: 6V,12V,24V
Power: Electric

Product Description

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Basic Specifications

Model NO.
TF51
Function
Electronic Type, Medical, Lab, Fireplace, Ink Printer
Lifetime
3000hour
Max Flow Rate
Water: 3L/Min, Gas: 6L/Min
Working Mode
Continuous or Interrupt
Transport Package
Standard Export Packing or OEM Packing
Specification
CE, IEC, RoHS
Origin
China
HS Code
84137090
Production Capacity
100,000 PCS/Month
Micro Diaphragm Liquid Pump
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Product Overview

Micro diaphragm liquid/vacuum pumps 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 transferred to a diaphragm by means of a connecting rod, 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 vacuum operation, liquid transfer, or alternating operations. The innovative, compact design incorporates leading edge technologies that allow it to operate harder, quieter, and longer with high efficiency.

These pumps can be mounted in any position and deliver up to 3 l/min depending on the model, operating against pressures of up to 10M.

Pump Specs
Pump Design

Key Features

1. Small and PowerfulMicro design with maximum performance resulting from built-in technology.
2. Self-priming & PressurePerformances from 8.85 in.Hg suction and 14.5 PSIG pressure.
3. Dry Running & DurableMaintenance-free design ensures safe operation even under severe conditions.
4. Reliably Longer LifeAdvanced elastomer and brushless motor design exceeding 10,000 hours.
5. Uncontaminated FlowNo contamination of media due to 100% oil-free operation.
6. Low VibrationLeading edge technologies and top quality bearings ensure smooth running.
7. Gas TightnessStress-optimised structured diaphragm and newly-designed valves.
8. Chemical ResistanceOptional materials like PTFE or FKM for pumping corrosive gases.
Technical Detail
Performance Chart
Dimensions
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Field of Applications

The versatility of these pumps allows for a wide field of applications including:

  • Industrial Vacuum
  • Analytical Instruments
  • Medical Diagnostic
  • Water Treatment
  • Food / Toxicology
  • Laboratory
  • Cleaning Industry
  • Printing
  • Fireplace
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Quality & Manufacturing

Modern Factory16000M2 facility with ESD anti-static control and dust-free workshops.
Precision EquipmentOver 100 sets of professional imported manufacturing equipment.
CNAS Laboratory4 major precision laboratories meeting national accreditation standards.
CertificationsPassed CE, ROHS, REACH, WRAS, and Food Grade certifications.
Certification and Quality

Frequently Asked Questions

What is the maximum flow rate of the TF51 pump?
The TF51 offers a maximum flow rate of 3L/Min for water and 6L/Min for gas applications.
Can the pump handle corrosive liquids or gases?
Yes, the pump can be configured with chemically resistant materials such as PTFE and FKM to handle corrosive media.
Is it safe to run the pump dry?
Yes, the sophisticated diaphragm technology and precise valve structure allow the pump to be run dry without damage.
What is the expected service life of the motor?
The high-quality brushless motor design is engineered for service-free operation exceeding 10,000 hours.
In what positions can the pump be mounted?
The TF51 series is versatile and can be mounted in any position to fit your specific application requirements.
Does the pump produce much vibration?
No, thanks to leading-edge technologies, top-quality bearings, and superior brushless motors, the pump operates with very little vibration.

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