DMD25 Low Pulse Pump Head

The DMD25 pump head offers a flow range of 0.058 to 4200 mL/min, making it suitable for high-precision and low-pulsation applications. It features a dual-channel pulsation compensation system that significantly reduces pulsation and enhances fluid transfer smoothness. The elastic upper pressure block structure reduces flow decay, greatly extending the life of the pump tubing. Additionally, up to three pump heads can be cascaded to create three channels, increasing production efficiency. Constructed from aluminum alloy and SS304 material, the pump head delivers excellent mechanical performance.

Specifications

• Flow range:  0.058-4200mL/min
• Rotating speed range: 0.1-350rpm
• Pressure: ≤0.12MPa
• Applicable tubing sizes: 114#, 119#, 116#, 15#, 24#, 35#, 36# 
• Shell material: Aluminum magnesium alloy
• Roller material: 304 stainless steel
• Number of rollers: 6
• Gap adjustment: Fixed
• Dimensions: 187x105x125mm
• Weight: 2.8 kg

Reference Flow Rate

*The above flow rate data is obtained from tests with pure water at room temperature and pressure and is for reference only. Actual flow rates are influenced by pressure, media characteristics, and other relevant factors.

Dual-channel pulsation compensation system