Magnetic Gear Pumps

The magnetic gear pump adopts the fluid transportation principle composed of DC brushless motor drive, micro stainless steel pump head and micro motor. It is especially suitable for various liquid media (acid-base, corrosion-resistant, toxic, flammable and explosive) within a small flow range. , hydraulic oil) transportation, dripping, sampling, circulation, diversion, spraying, flushing, filling, cooling and lubrication, water and air mixed gas, etc.

Product features:

  • The model is small in size and compact in structure.
  • PEEK gears and bushings are resistant to organic solvents, corrosion, high temperature, and high strength and friction resistance.
  • Static seal, no leakage
  • The flow rate can be adjusted as needed
  • Smooth operation, low noise, and pulsation-free transmission
  • The brushless motor can work continuously for about 20,000 hours and has a conventional service life of 7-10 years.
  • Safety and environmental protection levels can meet international standards (CCC, ROHS, CE)

Specification

Name Specification
motor Brushless DC motor
Rotating speed 1000-4500rpm
Motor Power 40W
Rated voltage 8-24V
Rated current 1.6A
Import and export direction Both sides of the pump body
Import and export caliber G1/8
Temperature resistance range -40℃ ~ +100℃
Noise 40dB
Material Pump body 316L, sealing ring PTFE, gear PEEK
Insulation level Class H
Drive mode Magnetic drive
Way of working Continuous work system
lifespan 20000-30000H
Inlet filter Recommended 400 mesh
Motor wiring instructions Red: 24V+ Black: 24V- Yellow: Speed control signal Green: Forward and reverse control Blue: Speed regulating potentiometer

Product model reference table

Product number Flow(L/min) Displacement(mL/rev) Pressure(bar) Height(mm) Width(mm) Weight(kg) Rated current(A) Viscosity range
WSFSGE0.18DCB66-24-40W 0.81 0.18 3 100 66 0.78 1.6 0-1500
WSFSGE0.3DCB66-24-40W 1.35 0.3 5 100 66 0.78 1.6 0-1500
WSFSGE0.6DCB66-24-40W 2.7 0.6 8 100 66 0.78 1.6 0-1500
WSFSGE0.1DCB66-24-40W 0.45 0.1 30 80.5 66 0.78 1.6 0-1500
WSFSGE0.15DCB66-24-40W 0.675 0.15 30 80.5 66 0.78 1.6 0-1500

Precautions

1. It is strictly prohibited to transport or clean solvents and materials containing dichloromethane, tetrahydrofuran, butyllithium, and dimethylacetamide.
2. Before disassembling the pump, please cut off the power supply to the motor and completely release the pressure in the pump.
3. Do not change the components of the pump and motor. Any changes may reduce the pressure rating of the pump and cause harm to people.
4. A sealing ring, sealant or raw material tape must be placed on the inlet and outlet joints of the pump, especially at the inlet. If there is air leakage, the liquid will not be sucked, and the noise will even increase.
5. It is prohibited to transport media containing particles, and it is prohibited to run idling/dry.