Helical gear pump MPC010

for chemicalsfor lubricantsstepper motor-driven

Overview
MPC010 micro magnetic drive gear pump is driven by a 57 stepper motor and is designed for precise metering at low flow rates (10–700 ml/min typical) and pressures up to application-dependent values (0.5–20 bar). The magnetic drive and static O‑ring seal isolate the pumped medium to prevent leaks, enabling use with sensitive or hazardous fluids.

Key Features

• No-pulse accurate delivery
  Helical gear design and stepper motor control provide continuous, highly repeatable volumetric delivery with motor-based accuracy around ±0.5%.
• Strong vacuum suction capacity
  Capable of stable conveyance and high-pressure delivery in low-viscosity liquids, with reliable suction performance.
• No leakage
  Magnetic coupling with static O‑ring isolation ensures the pumped medium is sealed from the environment.
• Small flow, high precision
  Low displacement per revolution (0.28 ml/rev) and accurate step control enable precise positioning and repetitive dosing.
• Low noise
  Magnetic torque transmission avoids mechanical contact; helical gear meshing reduces friction, impact and vibration.

Application / Description
The MPC010 is driven by a 57 stepper motor whose shaft couples to the external magnetic ring of the REPM to actuate the magnetic gear train. Fast start/stop and reversal response, minimal step-to-step error accumulation and fine positioning make this pump suitable for laboratory dosing, analytical systems, ink/chemical dosing, small-scale lubrication and other small-flow high-precision industrial applications.

Model Specification (code breakdown)
Pump Series (position 1): MPC — PTFE gasket seal
Model/Displacement (position 2): 010: 0.28 ml/rev; maximum flow rate up to 1 L/min
Pump Body (position 3): A: 304; B: 316L; C: PPS; other materials customizable
Gear / Shaft (position 4): A: PEEK gear + 316L shaft; B: PEEK gear + ceramic shaft; other options available
Inlet/Outlet Thread (position 5): A: G1/8; B: G1/4; other thread options available
Motor (position 6): C: SM (Stepper Motor)
Voltage (position 7): 24V
Power (position 8): / (not specified)

Technical Parameters
Model: MPC010BAAC24V/
Medium viscosity: 0–1000 cP
Medium temperature: -40°C to 100°C
Pressure differential (example): 3 Bar (variant dependent)
Inlet vacuum level: down to -0.85 Bar
Motor type: 57SM (stepper)
Motor speed: 100–800 rpm

Performance & Documentation
Performance curves, flow/pressure diagrams and dimensional/exploded drawings are provided on the product page as downloadable images and datasheets.

Technical specifications

• Displacement: 0.28 ml/rev (MPC010)
• Recommended flow range: 10–700 ml/min; model maximum flow up to 1 L/min
• Pressure capability: suitable for 0.5–20 bar depending on configuration; example variant rated at 3 Bar
• Maximum medium viscosity: up to 1000 cP
• Medium temperature range: -40°C to 100°C
• Inlet vacuum capability: down to -0.85 Bar
• Motor: 57 stepper motor (57SM), speed range 100–800 rpm
• Pump body materials: 304 (A), 316L (B), PPS (C)
• Gear/shaft options: PEEK gear with 316L or ceramic shaft
• Inlet/outlet thread options: G1/8 (A) or G1/4 (B)