Metering pump (HDI)- Hayashi

Reduction gear

HDI (small model) :planetary gear reduction
HDI-D/L (middle/large) :worm gear reduction
They can maintain good durabiIity and quality by each reduction gear.

Specifications

Small model (HDI) 2.5 [3]ml/min -2500 [3000]ml/min
Midium model (HDI-D) 400[480]ml/min - 5000 [6000] ml/min
Large model (HDI-L) 300 [360]ml/mln - 45000 [54000] ml/min

• connection : hose/union/fIange
• max dischage pressure 1.0MPa (changes max pressure accoding to pump model)
• suction head - 2m Max (running at the full stroke)