GM Series mini laboratory peristaltic pumps

Compact peristaltic pumps with different speed classes, a wide control range, and versatile pump heads for precise transfer and dosing tasks.

Description

The GMX00 Series mini peristaltic pumps cover a wide range of laboratory applications and offer maximum flexibility through different speed classes, wide control ratios, and compatible pump heads. The series includes compact models for simple dosing tasks as well as more powerful versions for higher flow rates and demanding processes.

Thanks to high‑resolution speed control, continuous and timer operating modes, and various control options, GMX00 pumps can be used both as stand‑alone solutions and integrated into automation and instrument systems.

Compact design for laboratory applications
Wide speed and control range (up to 40,000:1, depending on model)
Continuous and timer modes for flexible operation
Low‑noise operation for sensitive laboratory environments
Multiple control options: keypad, foot switch, external signals, RS485 / Modbus RTU
High media flexibility through various tubing and pump head options

Specifications of the pump drive

Speed range	0–100 rpm to 0–400 rpm (depending on model)
Speed resolution	0.01 rpm (<10 rpm); 0.1 rpm (10–<100 rpm); 1 rpm (≥100 rpm)
Display	LCD for displaying speed, running direction, time, start/stop status, operating and control mode
Running direction	Clockwise or counter‑clockwise, can be changed during operation
Operating modes	Continuous operation or timer mode
Control modes	Keypad control, foot switch control, external signal control, or communication control
Keypad control	Parameter setting and pump control (start/stop, running direction, priming, speed, operating mode, control mode, timer, communication parameters) (depending on model)
External control (model‑dependent)	Start/Stop: switch signal, level trigger, or pulse trigger Direction control: switch signal, level trigger, or pulse trigger Speed control: 4–20 mA / 0–5 V / 0–10 V / 0–10 kHz (speed range configurable)
Communication control / external control (model‑dependent)	RS485 interface, Modbus RTU, and Longer OEM protocol
Foot switch control	Start/Stop via foot switch
Timer function	Pump start and stop based on the set time (0.1 s – 999 h)
Runtime counter	Automatic runtime recording in continuous mode, cumulative (0.1 s – 999 h)
Keypad lock	Protection against misoperation
Pump status at power‑up	Timer mode: stop Continuous mode: stop by default, last operating status can be set via communication command
Parameter retention	Running and system parameters are retained after power loss
Priming function	Fast filling or emptying at maximum speed
Power supply (adapter)	AC 100–240 V, 50/60 Hz
Pump power supply	DC 24 V / 8 W – 30 W (depending on model)
Operating conditions	Ambient temperature: 0–40 °C; relative humidity < 80 %
IP rating	IP31

Pump heads

The GMX00 Series is compatible with various peristaltic pump heads, allowing flexible adaptation to the medium, flow rate, and application:

BPH01 (flip‑type) – easy tubing change
WX10 series – compact design with 4 rollers
DG pump heads – multi‑roller and multi‑channel versions with 6 or 10 rollers
YZ pump heads – wide range of tubing dimensions and high flow rates

This makes it possible to optimally match flow range, pulsation level, tubing size, and number of channels to the specific application.

Pump head	Max. speed	Number of rollers	Number of channels	Pump head material	Tubing	Max. flow rate (mL/min)
WX10	≤ 100 rpm	4	1	Housing: ABS Rollers: POM	ID ≤ 3.17 mm Wall thickness: 0.8–1 mm	40
YZ1515x	≤ 200 rpm	3	1	Housing: PESU or PPS Rollers: stainless steel	13#, 14#, 19#, 16#, 25#, 17#, 18#	760
YZ2515x	≤ 200 rpm	3	1	Rollers: stainless steel	15#, 24#	540
DG‑1 (6 rollers)	≤ 100 rpm	6	1	Cartridge: POM or PVDF Rollers: stainless steel	ID ≤ 3.17 mm Wall thickness: 0.8–1 mm	48 (single channel)
DG‑1 (10 rollers)	≤ 100 rpm	10	1	Cartridge: POM or PVDF Rollers: stainless steel	ID ≤ 3.17 mm Wall thickness: 0.8–1 mm	32 (single channel)
DG‑2 (6 rollers)	≤ 200 rpm	6	2	Cartridge: POM or PVDF Rollers: stainless steel	ID ≤ 3.17 mm Wall thickness: 0.8–1 mm	48 (per channel)
DG‑2 (10 rollers)	≤ 200 rpm	10	2	Cartridge: POM or PVDF Rollers: stainless steel	ID ≤ 3.17 mm Wall thickness: 0.8–1 mm	32 (per channel)
YZ1515x	≤ 400 rpm	3	1	Housing: PESU or PPS Rollers: stainless steel	13#, 14#, 19#, 16#, 25#, 17#, 18#	1520
YZ2515x	≤ 400 rpm	3	1	Housing: PESU or PPS Rollers: stainless steel	15#, 24#	1120
BPH01	≤ 200 rpm	4	1	Housing: IXEF Rollers: PA6 + MOS₂	13#, 14#, 19#, 16#, 25#	170
BPH01	≤ 400 rpm	4	1	Housing: IXEF Rollers: PA6 + MOS₂	13#, 14#, 19#, 16#, 25#	340