Pump speed

0-200rpm

0-400rpm

0-200rpm

0-400rpm

Speed resolution

0.01 rpm (speed<10rpm)

0.1rpm (10rpm≤speed<100rpm)

1rpm（100rpm≤speed≤max）

Display

LCD screen for pump speed, running direction, time, start/stop status, work mode and control mode

Running direction

Clockwise or counter-clockwise, can be toggled during running

Work mode

Continuous or timer mode

Control mode

Keypad, footswitch, external signal or communication control

Keypad or footswitch control

Keypad control

Set the parameters and control the pump via keypad: start/stop, running direction, prime status, speed adjustment, work mode, control mode, timer, communication control parameters  

Set the parameters and control the pump via keypad: start/stop, running direction, prime status, speed adjustment, work mode, timer

External control

Start/stop: switch signal, level trigger or pulse trigger

Running direction control: switch signal, level trigger or pulse trigger

Speed control: 4-20mA/0-5V/0-10V/0-10kHz,  The valid speed range can be configured through communication commands 

N/A

Communication control

RS485 interface, Modbus RTU protocol and Longer OEM protocol

N/A

Footswitch control

Control the start/stop via a footswitch

Timer function

In time mode, the pump runs and stops based on the set timer duration. Timer range: 0.1s to 999h.

Runtime counter

In continuous mode, the pump automatically records the runtime and can accumulate the multiple operation periods (reset upon power-up). Timing range: 0.1s-999h

Keypad lock

To prevent misoperation

Pump status when powered up

Timer mode: stop

Continuous mode: stop as default, can be set to the status before power-off via communication command

Stop

Parameter retention

Run and system parameters are saved after power loss in both keypad control and communication control modes.

Prime

Fast filling or emptying at full speed

Dimensions (L*W*H)

220x115x135mm (including pump head)

Power supply for adapter

AC100-240V, 50Hz-60Hz

Power supply for pump

DC24V/8W

DC24V/16W

DC24V/8W

DC24V/16W

Working condition

Environment temperature:0℃-40℃, relative humidity:<80%

IP rating

IP31

Weight

1.35kg (including pump head)

GM200-1A

(Product Code：05.02.03A)

BPH01

(Product Code：05.01.73A)

≤200rpm

4

Housing：PA6+MOS2

Roller：IXEF

13#，14#，19#，16#，25#

170

GM200-2A

(Product Code：05.02.03B)

GM400-1A

(Product Code：05.02.03C)

≤400rpm

340

GM400-2A

(Product Code：05.02.03D)