Longer GD Series General Dispensing Peristaltic Pump

We aim to respond within 1 hour

3 Year Warranty
5 inch LCD display screen showing pump speed, flow rate, time, volume
Speed range 0.01-650rpm
Dispensing volume 0.001-9999, Optional units: uL, mL, L

The GD Dispensing Pump series (G200-1B, GD400-1B, GD650-1B, GD200-1C) are a set of peristaltic pump drives that offer a range of flow rates from a single channel, from 90 mL/min up to 3250 mL/min (pump drive dependant).

There are three variations in the series with a range of maximum rpm from 200 to 400 then up to 650.

Working modes

The dispensing pumps include three work modes:

Continuous mode: displays the pump speed or flow rate
Time mode: supports repeatable time based dispensing
Volume mode: supports repeatable volume based dispensing

Controls and Display

The display offers three clearly differentiated operating states: continuous flow, timed dispensing, and volumetric dispensing modes.
A responsive touchscreen interface paired with tactile control buttons provides intuitive and dependable system operation.
Built-in voice command capability enables convenient hands-free operation when required.

Quiet operation

Noise levels are below 55 dBA even at maximum speed.

Accuracy

High speed accuracy of ±0.1% even at an ultra-low speed of 0.01rpm.

Useful 'How to' demo videos

GD Series operation demonstration.

Pump head and tubing compatability

Pump Head	Tubing	Max Flow Rate Reference (mL/min) (Single Channel)
Pump Head	Tubing	GD200-1B	GD400-1B	GD650-1B
YZ1515X (3 rollers)	13# 14# 19# 16# 25# 17# 18#	730	1460	2350
YZ1515X (6 rollers)	13# 14# 19# 16# 25# 17# 18#	320	640	960@600rpm
YZ2515X	15# 24#	530	1060	1730
YZ15-13X (YZ II 15)	13# 14# 19# 16# 25# 17# 18#	730	1460	2350
YZ25-13X (YZ II 25)	15# 24# 35# 36#	1000	2000	3250
DMD15-13	13# 14# 19# 16# 25#	690	1380	2240
FG15-13	13# 14# 19# 16# 25# 17# 18#	800	1600	2600
FG25-13	15# 24#	730	1460	2380
PFH01	(ID0.5-3.2)*1.6mm; Refer to operating manual for details.	90	159@350rpm	159@350rpm
PFH02	(ID0.6-4.8)*2.4mm; Refer to operating manual for details.	523	930	1046@450rpm
DG-1/2/4/6/8 (6 rollers)	ID≤3.17mm; Wall Thickness 0.8mm-1.0mm	48@100rpm	48@100rpm	48@100rpm
DG-1/2/4 (10 rollers)	ID≤3.17mm; Wall Thickness 0.8mm-1.0mm	32@100rpm	32@100rpm	32@100rpm
DG15-24	16# 25# 17#	600	1200	1950
DG15-28	ID≤3.17mm, Wall Thickness 0.8mm-1.0mm 13# 14#	75@100rpm	75@100rpm	75@100rpm

Should you have any questions regarding the table above and compatability, please do contact the team.

Closed-loop automatic flow calibration

Longer configure your device form banner

Need help?

If you need help completing the form, please feel free to contact the team directly

Applications

Common process applications and industrial uses include:

Precise dispensing of IVD reagents and culture media in small-batch, mult-product workflows.
Automated sampling at scheduled intervals.
Long-term, high precision feeding for continuous flow reactors.