Longer WT3000 series of Micro Gear Pump




We aim to respond within 1 hour
- 3 Year Warranty
- Ideal for lab applications
- Brushless motor with stainless steel pump head
The WT3000 series of micro gear pump from Longer pumps is ideal for more demanding fluids.
The pump can be used with both viscous fluids (up to 200 cSt) or fluids containing particles up to ten micron in size.
All pumps within the range operate between 300 – 3000 RPM with a 1 RPM resolution. Optional features allow for dispensing volumes to be configured (0.1 ml – 999 L), a programme pause time between dispensing (1s – 999 hr) as well as a calibration time (30s – 1800s).
All pumps allow for a speed input signal from an analogue input such as a 4 – 20 mA, 0 – 5 VDC or 0 – 10 VDC or frequency input up to 10 kHz.
Optional features also allow for a frequency speed output as well as pump start / stop status.
Useful 'How To' videos
How to mount the Micro Gear Pump Head.
Pump head compatibility
| Drive | Pump head | Speed (rpm) | Flow rates (ml/min) | Outlet Pressure (bar) | Weight (kg) |
| LP-WT3000-1FA | 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 | ||
| LP-WT3000-1FB | LP-MS204 | 300-3000 | 85.7-857.1 | 14 | 5.39 |
| LP-MS209 | 171.4-1714.3 | 9 | 5.40 | ||
| LP-MS213 | 257.1-2571.4 | 8 | 5.42 | ||
| 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 | ||
| LP-WT3000-1JB | LP-MS204 | 300-3000 | 85.7-857.1 | 14 | 5.39 |
| LP-MS209 | 171.4-1714.3 | 9 | 5.40 | ||
| LP-MS213 | 257.1-2571.4 | 8 | 5.42 |
Other features
- Temperature range is 0 - 40C
- IP31 rating
- AC power supplies
- All models have the RS485 communication protocol
Model numbers
- WT3000-1JA
- WT3000-1FA
- WT3000-1FB-A
- WT3000-1FB-B
- WT3000-1JB-A
- WT3000-1JB-B
Industries
The Longer WT3000 series of Micro Gear Pump is widely used in the following industries:
Pharmaceutical
Analyser Manufacturers
Chemical
System Integrators
Food drink and brewing
Test and Validation
Research Development and Technical Institutes
Cosmetics and Personal Care
Nuclear
Wastewater
Water
Metals
Household Products
Welding
Printing (Ink and 3D)
Related products




Customer enquiries
We aim to respond within 1 hour

Call us
01953 609930
Email us
sales@pctflow.com
Data sheets and manuals
- View specs
- View manual (1FA)
- View manual (1FB)
- View manual (1JA)
- View manual (1JB)

