Gear pump MPB015

for chemicalspaintfor lubricants

Product Overview
MPB015 magnetic drive gear pump with integrated brushless DC (BLDC) motor delivers precise, pulse-free fluid transfer at flows up to 1.5 L/min and differential pressure up to 20 bar. The shaftless, drive-integrated design reduces footprint and enables installation in confined spaces.

Key Features

• Pulse-free metering
  Gear-based displacement ensures continuous, accurate delivery (servo/stepper accuracy ±0.5%).
• High vacuum suction
  Capable of stable conveyance and high-pressure pumping of low-viscosity fluids.
• Leak-free magnetic drive
  Magnetic coupling and static O-ring isolate the process fluid from the external environment.
• Compact shaftless motor
  Integrated motor reduces overall size and simplifies mounting in narrow installations.
• Low noise operation
  Magnetic coupling and helical gears minimize mechanical contact, friction and vibration.
• Extended service life
  Brushless motor and high-performance materials remove carbon brushes and reduce wear.

Details
The pump integrates a brushless drive at the motor end for stable operation and long service life. Inlet/outlet ports can be configured on the same side or opposite sides. Gear and shaft material options (PEEK gear with 316L or ceramic shaft) and pump body materials (304, 316L, PPS) allow fluid compatibility and customization.

Model Specification
Model: MPB 015 B A A A 24V 70W
Configuration digits: 1 2 3 4 5 6 7 8
1 Pump Series: MPB (rubber O-ring seal)
2 Displacement: 015 = 0.35 ml/rev (max 1.5 L/min)
3 Pump body: A=304, B=316L, C=PPS (other customizations available)
4 Gear/shaft: A=PEEK gear + 316L shaft, B=PEEK gear + ceramic shaft (others available)
5 Inlet/outlet thread: A=G1/8, B=G1/4 (others available)
6 Motor type: A=BL (brushless DC), B=DC (brushed), C=SM (stepper), D=SVCA (servo), E=ACIM (3-phase), F=ACIMB (explosion-proof 3-phase), G=BLB (explosion-proof BLDC)
7 Voltage: 24V
8 Power: 40W / 70W (this page: 70W BLDC)

Technical Parameters

• Model: MPB015
• Displacement: 0.35 ml/rev
• Maximum flow rate: up to 1.5 L/min
• Maximum differential pressure: 20 bar
• Viscosity range: 0–3000 cps
• Medium temperature range: -40℃ to 100℃
• Inlet vacuum capability: down to -0.85 bar
• Motor speed range: 200–4500 rpm
• Available materials and connections configurable for application requirements

Typical Applications
Metering, dosing and transfer of chemicals, lubricants, coatings and low- to medium-viscosity fluids in industrial processes; suitable for OEM integration and systems requiring compact, leak-free pumping.