Micro-Gear Pump LP-WT3000-1JA

Micro-Gear Pump LP-WT3000-1JA

Price from EUR 1,447.80

(excl. VAT)

Basic micro-gear pump

The LP-WT3000-1JA micro-gear pump is designed for laboratory use. It has a 4-digit LED displays the speed of the pump i rpm.
It has a stainless steel pump head and a brushless motor which features high efficiency and is maintenance-free.
It can deliver flow rates from 85.7 to 2571.4 ml/min with small pulse and high pressure.


  • Speed: 300 rpm-3000 rpm
  • Speed resolution: 1 rpm
  • Speed signal input: 4-20 mA, 0.5-5V, 1.0-10V, 1.0-10 kHz, corresponding to 300-3000 rpm
  • Start/stop signal input: TTL signal input
  • Diameter of particle in liquid: ≤10 µm
  • Viscosity of liquid: ≤200 cSt
  • Power supply: AC 90V-260V/50W
  • Liquid temperature range: -45-50 °C with PTFE gear, -45-120 °C with PEEK gear
  • Communication: RS485
  • Power consumption: ≤50 W
  • Operating temperature: 0 to 40 °C
  • Relative humidity < 80% 

Functions and features

  • Acceptable pump heads: MG204, MG209, MG213
  • Operating mode: Membrane keypad
  • Prime function for fast filling and emptying
  • Display: 4-digit LED displays the speed of the pump
  • External input functions: Control the start/stop and the speed of the pump
  • Foot pedal: Control the start/stop of the pump
  • Communication function: Computer control available through RS485 interface
  • Memory function: Stores the running parameters automatically
  • Cooling mode: Heat-emitting fan
  • Running direction: Clockwise


Drive Pump head Speed (rpm) Flow rates (ml/min) Outlet Pressure (bar) Weight (kg)
LP-WT3000-1JA LP-MG204 300-3000 85.7-857.1  8 3.25
LP-MG209 171.4-1714.3 8 3.26
LP-MG213 257.1-2571.4 3 3.28
Weight 2.83 kg
CE marking Yes
IP-Rating IP31
Size (Length) 232 mm
Size (Height) 149 mm
Size (Width) 142 mm