High Flow Hydraulic diaphragm Chemical Pumps

Product Details

High Flow Hydraulic diaphragm Chemical Pumpconsists of three main devices: (1)driving device, (2) adjusting device, (3) liquid delivery device. The crankshaft which reduces motor rotation speed by worm and worm gear makes the piston reciprocate in the hydraulic oil chamber. This reciprocating movements of the pitston make the PTFE diaphragm and the liquid which is isolated by the diaphragm sucked and discharged. Each pump is with internal pressure relief valve protecting pump from over pressure conditions.
The flow rate can adjusted via uniqe adjusting mechanism from 0-100%. The adjustiment can be carried when pump is in operation or at stop. The steady sate accurancy is ±1% from 30%-100% of the maximum output. Automatic operation is achived by variable speed drive.
Double diaphragm with diaphragm rupture detecting system is availble to prevent accident caused by mixture of hydraulic oil and the liquid after diaphragm ruptures.

◆ Single-joint maxium flow: 10000 L/h

◆ Maxium discharge pressure: 24MPa

◆ Steady state accuracy: ±1%

◆ Media Viscosity: 0-800mm²/s

◆ Temperature of transporting media can reach over 150°C Power Supply: 380V 3 phase on standard, single phase or other voltage on request; EX-proof motor is available on request.