Hei-FLOW Expert 120

Product / Laboratory equipment

The drive can be operated with single-channel or multi-channel pump heads. An analogue interface allows external control of all functions, and an optional foot switch enables dosing by foot pressure. Speed of 5–120 rpm with a control accuracy of ±0.5%.

Product code: 523-51013-00
Product group: Peristaltic pumps (Hei-FLOW)
Brand: Heidolph

Manufacturer website

Source: manufacturer website (opens in a new tab) · Image: manufacturer website

Order codes and options

2 codes

Hei-FLOW Expert 120 order codes and properties
Code	Max. speed	Version	Quote list
523-51013-00	120 rpm	Multichannel head compatible
523-51010-00	120 rpm	Standard

Technical specifications

Hei-FLOW Expert 120 technical specifications
Speed range (rpm)	5–120
Flow rate, single-channel head (mL/min)	0.5–936
Flow rate, multichannel head (mL/min)	0.005–277
Flow rate precision	±3.5 %
Speed control precision	±0.5 %
Operating mode	Continuous, 24/7
Interface	Analogue: 0–10 V / 4–20 mA (speed, direction, start/stop)
Power consumption (W)	100
Protection class	IP 54
Sound pressure level (dB(A))	< 55
Dimensions (W × H × D, without pump head) (mm)	166 × 225 × 256, without pump head
Weight (without pump head) (kg)	7.6 (without pump head)