Technical Details Material of construction (with options): pump head - PVC/GFRPP/SUS 316/PVDF; diaphragm - PTFE coated EPDM; valve - alumina ceramic/hastelloy C/SUS 316 Pressure range: 0.2-1 MPa Tube range: 6x8, 9x12 Flow range: 20-75 l/hr Stroke speed: up to 360 spm Applications Used for high flow industrial process Specially designed model for high viscous chemicals Key Features Microcomputer built-in controller: enables four modes of operation - manual , proportional control, pulse control, count control