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24V Brushed DC Motor Drive Solution for Pump Equipment

2026-10-16

Latest company case about 24V Brushed DC Motor Drive Solution for Pump Equipment
Project Overview

To meet OEM pump customers’ requirements for steady torque output, low‑noise performance and compact installation, DEHE MOTOR presents the DH‑42ZY118D024‑01 brushed DC motor solution for fluid pump systems, delivering consistent fluid transfer and reliable operation.

Challenges
  1. Fluctuating pump load requires stable torque to avoid flow pulsation
  2. Limited internal equipment space calls for compact flange‑mount structure for easy integration
  3. Low‑noise operation, safety insulation and ingress protection are required for end devices
  4. Compatible with common 24VDC industrial power supply
Our Solution — DH‑42ZY118D024‑01

This 42‑mm flange‑mount brushed DC motor runs at 24VDC, rated speed 3200RPM with rated torque 0.123N·m, stall torque 0.75N·m to handle pump startup and shock load. Output shaft made of AISI 316L stainless steel resists corrosion in fluid‑related environments. IP30 protection & Class‑B insulation, max noise 50dB@30cm, well‑suited for intermittent long‑time pump operation.

Key Benefits
Stable torque performance: resist pump‑load variation for consistent fluid flow
Compact flange mounting: 42mm square flange with shoulder for easy pump‑end mechanical coupling
Corrosion‑resistant shaft: AISI 316L stainless steel shaft for humid & mild corrosive working conditions
Low noise: max 50dB@30CM for better end‑user experience
Full safety compliance: Hi‑pot DC500V/5mA/S, IP30, Class‑B insulation for industrial OEM approval
Standard wiring: 18AWG UL1005 cables for easy system integration
Typical Applications

Dosing pumps, peristaltic pumps, small fluid transfer pumps, water‑treatment metering pumps and other fluid‑handling devices.

Main Specifications
Rated Voltage: 24VDC
No‑load Speed: 3700RPM±10% | Rated Speed: 3200RPM±15%
Rated Torque: 0.123Nm | Stall Torque: 0.75Nm.Min
Protection: IP30 | Insulation Class: B
Output Shaft: AISI 316L Stainless Steel
Noise: 50dB@30CM MAX
Sample & Customization

Standard samples available for validation. Custom options including shaft style, cable length and mounting dimensions to match different pump mechanical interfaces.

Summary

DH‑42ZY118D024‑01 is a proven DC drive for pump OEM projects, balancing performance, assembly‑friendliness and cost‑efficiency to accelerate your fluid‑handling product development.