Mrb Explosion Proof Micro Magnetically Coupled Drive Gear Pump

Min.Order: 1
Product origin: Ganzhou, Jiangxi, China
Infringement complaint: complaintComplaint
US$ 522 ~ 1053

Description


Product Description

 

MRB Micro Gear Pumps help to solve the working situation of 400ml-4800ml/min flow, 0.5-25bar pressure difference and 0.4-3000m.Pas viscosity (similar to water).The pump can withstand a pressure of 4 MPa.
Working Principle

 

Product Parameters
  • Flow range: 0.001-48.5 l/m
  • Inlet pressure: -0.9-10 bar
  • Pressure difference: 0-25.5 bar (depends on material viscosity)
  • Temperature: -20-160 (other temperature customized)
  • Viscosity range: 0.4-3000 cps
  • Max. gravity: 1.8
  • Motor options: AC motor, Brushless DC motor, Servo motor, Inverter explosion-proof motor
  • Inlet & outlet thread: NPT1/8", 1/4", 3/8", 1/2", 3/4"
  • Non-standard customize: OEM machine ancillary, and servo system.
Secure Features & Advantages

Explosive view:

Features:
  1. Pulsation-free precise converying - Positive displacement pump provide continuous precise conveying through the gears, converying accuracy can reach +/-0.5% with the servo or stepper motor.
  2. Strong vacuum suction, high pressure and smooth delivery, help to realize the low viscosity liquid delivery in middle & high pressure.
  3. Zero leakage - Magnetic drive and static O-ring ensure the inside pump medium isolated from the outside.
  4. Excellent workmanship and MD - The designs optimize the gear shaft, pump body flow channel, and make it longer service life. We have lean manufacturing idea and adopt advanced processing technology & exquisite workmanship. It is an external gearing pump designed & manufactured for high-end application.
  5. Model selection specialization - We have rich operating experience in thousands of micro gear pump, accumulate lots of experiment data, specialize in selection evaluation, and formulate solution to reduce risks for you.

Advantages:   
  • Wide displacement range: 0.18ml/r-17ml/r(Meet the request of most micro flow).
  • High pressure differential: 10-25.5 bar(Normal), maximum 4Mpa.
  • Long service life: Gear& shaft adopt reinforced PEEK gears + high strength nano ceramic shafts combination, which are more wear resistant and greatly improved the service life of the pump. High gear consistency and interchangeability: Processed by Japanese precision CNC hobbling machine, gear consistency and interchangeability is high. 
  • Temperature range:  -120ºC to 180ºC, we use high-performance magnetic material, improve inner magnet over molding process, completely solve the problem of high temperature thermal expansion and bulging.
  • High wear-resistance:  By the use of high quality bearing grade PEEK modified material (confidential formula), relevant data is available. Wear resistance is ☆☆☆☆☆ by using of nano-ceramic shaft while using SS316L is , and ceramic is ☆☆.
  • Long time operated under 100ºC ambient temperature.
  • Strong ability of industry application and accurate pump selection data analysis by software instead of experience only.
  • Comprehensive testing ability for all elements and the testing result is traceable in the systems.
  • High Gear accuracy testing capability by the German Winzer Gear Testing device.
  • Service life: >20000 hours while others normally 6000-8000 hours.
Applications

Product Diagram

 

Theroetical Flow Rate

Performance Curve

OUR SERVICE



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