WT3000-1FA Micro Gear Pump-Micro Gear Pump-Longer Precision Pump Co., Ltd.

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Applications：

Suitable for lab and industry application

Product Instruction：

WT3000-1FA micro gear pump are specially designed for batch dispensing and filling applications. The pump has LCD, which could display the parameters and running state. The flow rate control mode is for continuous fluid transferring, and the dispensing control mode is for dispensing the fluid at desired dispensing volume. And the flow rate calibration and dispensing calibration ensure the high precision and accuracy. Different pump head materials ensure the chemical compatibility. The outlet pressure changes along with the change of flow rate, and the max pressure could be 0.8Mpa. The pump could be controlled manually through the control panel, and also could be controlled through the external control signal.

Main Functions and Features

- Acceptable pump heads: MG204, MG209, MG213
- Flow rate function: Deliver the liquid according to the set flow rates.
- Dispensing function: Dispensing volume, cipy number and pause time can be set.
- Calibration function: The flow rates and the dispesning volume can be calibrated to increase the accuracy.
- Operating mode: Membrane keypad
- Prime function for fast filling and emptying
- External control input: Control the flow rates and start/stop of the pump
- External control output: Output start/stop and speed signal.
- Footswitch: Control the start/stop of the pump
- Communication function: Realize computer control through RS485 interface.
- Memory function: Store the running parameters automatically.
- Cooling mode: Heat-emitting fan
- Running directions: Clockwise

Technical Specifications

- Flow rates: 85.7 - 2571.4 ml/min
- Speed: 300 - 3000 rpm
- Speed accuracy: ±1%
- Speed resolution: 1.0 rpm
- Dispensing volume: 0.1 mL - 999L
- Copy No.: 0-9999, "0" means unlimited cycle
- Pause time: 1s to 999 hours, resolution: 0.1s
- Flow rate calibration time: 30-1800 seconds, resolution: 1s
- Communication: RS485
- Diameter of particale in liquid: ≤10μm
- Max. outlet pressure: MG204 - 0.8Mpa, MG209 - 0.8Mpa, MG213 - 0.3Mpa
- Liquid temperature range: -45-50 ℃ with PTFE gear, -45-120℃ with PEEK gear.
- Viscosity of liquid: ≤200 CST
- External input control: Flow rate control (4-20 mA, 0.5-5V, 1.0-10V, 1.0-10KHz), start/stop control.
- External output control: 1.25-12.5kHz frequency output corresponding to 300-3000 rpm; start/stop status output
- Power supply: AC90-130/176-264V 50Hz/60Hz
- Power consumption: ≤50 W
- Operating condition: Temperature 0 to 40℃, Relative humidity ＜90% （no dew）
- Drive weights: 2.83 kg
Drive dimensions(L×W×H): 232×142×149 (mm)
- IP rating: IP31

Other parameters

Type (Product Code)	Pump Head	Gear Material	Flow Rate (ml/min)	Outlet Pressure (Mpa)	Liquid Temperature (℃)	Weight (kg)
WT3000-1FA (0502711)	MG204XD0PT00000	PEEK	85.7-857.1	≤0.8	-45～120	3.25
	MG204XD0TT00000	PTFE	85.7-857.1	≤0.8	-45～50	3.25
	MG209XD0PT00000	PEEK	171.1-1714.3	≤0.8	-45～120	3.26
	MG209XD0TT00000	PTFE	171.1-1714.3	≤0.8	-45～50	3.26
	MG213XD0PT00000	PEEK	257.1-2571.4	≤0.3	-45～120	3.28
	MG213XD0TT00000	PTFE	257.1-2571.4	≤0.3	-45～50	3.28

How to Mount Micro Gear Pump Head

How to use Footswitch for WT3000-1FA

Footswitch connect to external control interface to control the Start/Stop of pump. It can be set in menu according to actual requirement.Footswitch has two kinds of work modes.

2017-01-20

How to use External Control for WT3000-1FA

Analog Signal Control Set ‘Analog Signal Control’ in enabling mode. Enter Flow rates interface, press Up Key or Down Key to set the flow rates, press Confirm Key to save the setting or press Return ...

2017-01-20

WT3000-1FA Micro Gear Pump Flow Mode Operation Procedure

Dispensing Mode Operation Note: It is recommended installing a one-way valve to prevent liquid reflux which will affect the accuracy of dispensing volume before starting dispensing mode.

2017-01-20

WT3000-1FA Micro Gear Pump Flow Mode Operation

Enter Flow Mode: Press Control Mode to enter next interface, press Up Key or Down Key to select Flowrate, press Confirm Key to save or press Return Key to cancel the setting and return to previous men...

2017-01-20

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