Syringe Pumps – LP Series

The TJ-3A Single-Channel Syringe Pump supports both infusion and withdrawal, accommodating syringes from 10 µL to 60 mL. It's optimized for low flow rate control and compatible with AIO/AIO-SPE cells, flow-cell accessories, and printed or thin-film electrodes, ensuring dependable performance for diverse lab needs.

• Dimensions: 170 x 108 x 70 mm / 245 x 100 x 95 mm (control unit / drive unit) (L x W x H)
• Operating mode: Infusion, withdrawal, infusion/withdrawal, withdrawal/infusion, continuous
• Channels: 1
• Advance per step: 0.165 µm
• Linear force: > 90 N
• Accuracy: ≤ ± 0.5% error in the condition > 30% of the maximum infusion distance
• Flow rate range: 0.139 µL/min – 52.9 mL/min
• Syringe size: 1 – 60 mL
• Communication interface: RS485
• Pump stroke: 90 mm
• Maximum linear speed: 79.4 mm/min
• Minimum linear speed: 7.9 µm/min
• State signal output: 2 output signals (OC gate signal) to indicate start/stop and direction
• Control signal input: Falling edge signal or TLL to control start/stop
• Display: Shows volume, flow rate, or linear speed (128×64 graphic LCD)
• Power-off memory: Storing the running parameters automatically
• Power supply: AC 90V-260V / 10W
• Operating temperature: 0 to 40 ºC
• Humidity: < 80%
• Weight: 0.8 Kg (control unit), 1.3 Kg (drive unit)
• Certifications: CE

The LSP02-2B Dual-Channel Syringe Pump offers infusion and withdrawal functions with syringe compatibility from 10 µL to 140 mL. This model supports complex experimental setups by delivering precise low flow control, designed for versatile use alongside AIO/AIO-SPE cells, flow cells, and advanced electrode types.

• Dimensions: 280 x 250 x 140 mm (L x W x H)
• Operating mode: Infusion, withdrawal, infusion/withdrawal, withdrawal/infusion, continuous
• Channels: 2
• Advance per step: 0.156 µm
• Linear force: > 180 N
• Accuracy: ≤ ± 0.5% error in the condition > 30% of the maximum infusion distance
• Flow rate range: 0.83 nL/min – 150.5 mL/min
• Syringe size: 10 µL – 140 mL
• Communication interface: RS485
• Pump stroke: 140 mm
• Maximum linear speed: 130 mm/min
• Minimum linear speed: 5 µm/min
• State signal output: 2 output signals (OC gate signal) to indicate start/stop and direction
• Control signal input: Falling edge signal or TLL to control start/stop
• Display: Shows volume, flow rate, or linear speed (128×64 graphic LCD)
• Power-off memory: Storing the running parameters automatically
• Power supply: AC 90V-260V / 20W
• Operating temperature: 0 to 40 ºC
• Humidity: < 80%
• Weight: 4.3 Kg
• Certifications: CE, EMC, ESD ≥ Level IV (IEC 61000-4-2)

LSP01-2A is a single-channel syringe pump engineered for highly accurate infusion at rates as low as 1 µm/min. Suitable for syringes between 10 µL and 60 mL, it integrates seamlessly with AIO/AIO-SPE cells, flow-cell accessories, and printed or thin-film electrodes, providing reliable precision for experiments demanding strict control.

• Dimensions: 280 x 210 x 140 mm (L x W x H)
• Operating mode: Infusion
• Channels: 1
• Advance per step: 0.031 µm
• Linear force: > 90 N
• Accuracy: ≤ ± 0.5% error in the condition > 30% of the maximum infusion distance
• Flow rate range: 0.16 nL/min – 10.8 mL/min
• Syringe size: 10 µL – 60 mL
• Communication interface: RS485
• Pump stroke: 140 mm
• Maximum linear speed: 13 mm/min
• Minimum linear speed: 1 µm/min
• State signal output: 2 output signals (OC gate signal) to indicate start/stop and direction
• Control signal input: Falling edge signal or TLL to control start/stop
• Display: Shows volume, flow rate, or linear speed (128×64 graphic LCD)
• Power-off memory: Storing the running parameters automatically
• Power supply: AC 90V-260V / 15W
• Operating temperature: 0 to 40 ºC
• Humidity: < 80%
• Weight: 3.6 Kg
• Certifications: CE

The LSP01-3A model also focuses on precise infusion but offers slightly broader accuracy at 5 µm/min. Compatible with syringes from 10 µL to 60 mL, it supports various experimental setups featuring AIO/AIO-SPE cells and flow-cell add-ons for high-precision fluid delivery.

• Dimensions: 280 x 210 x 140 mm (L x W x H)
• Operating mode: Infusion
• Channels: 1
• Advance per step: 0.156 µm
• Linear force: > 90 N
• Accuracy: ≤ ± 0.5% error in the condition of > 30% of the maximum infusion distance
• Flow rate range: 0.83 nL/min – 54.2 mL/min
• Syringe size: 10 µL – 60 mL
• Communication interface: RS485
• Pump stroke: 140 mm
• Maximum linear speed: 65 mm/min
• Minimum linear speed: 5 µm/min
• State signal output: 2 output signals (OC gate signal) to indicate start/stop and direction
• Control signal input: Falling edge signal or TLL to control start/stop
• Display: Shows volume, flow rate, or linear speed (128×64 graphic LCD)
• Power-off memory: Storing the running parameters automatically
• Power supply: AC 90V-260V / 15W
• Operating temperature: 0 to 40 ºC
• Humidity: < 80%
• Weight: 3.6 Kg
• Certifications: CE, EMC, ESD ≥ Level IV (IEC 61000-4-2)

The dLSP-520 Digital Lab Dual-Syringe Pump delivers stable and highly precise control for both infusion and withdrawal. Ideal for microfluidics, electrospinning, capillary electrophoresis, drug development, cell injections, catalyst research, neuroscience, and organic synthesis, this dual-channel system enhances workflow flexibility and accuracy.

• Dimensions: Drive unit: 260 mm x 185 mm x 180 mm (L x W x H), Control unit: 190 mm x 123 mm x 33 mm (L x W x H)
• Operating mode: Infusion, withdrawal, infusion/withdrawal, autorepeat, programming (on dedicated PC software)
• Channels: 2
• Motor type: Step motor
• Microstepping: 1/64
• Advance per step: 0.03255 µm/µstep
• Maximum speed: 180 mm/min
• Minimum speed: 0.0833 µm/min
• Linear force: 40 lbs/18 kg (100% force selection)
• Accuracy: ≤± 0.5%
• Flow rate range: 0.0007 nL/min (0.5 µL syringe) – 74.786 mL/min (30 mL syringe)
• Syringe size: 0.5 µL – 30 mL
• Communication interface: USB-B, USB-A, Wi-Fi, Bluetooth, Ethernet, etc.
• Display: 7-inch, 1024×600, IPS HD LCD
• Power supply: AC 100V-240V/30 W 50/60Hz
• Operating temperature: 5 ºC – 40 ºC
• Humidity: < 85%
• Weight: 3.49 kg (drive unit), 0.37 kg (controller)
• IP rating: IP31
• Certifications: CE

The dLSP510 Digital Lab Single-Syringe Pump provides consistent, high-precision fluid control for advanced science and research fields including microfluidics, toxicology, electrospinning, drug discovery, cell injections, and nutrition science. Its digital design ensures steady, precise infusion suited for complex laboratory processes.

• Dimensions: 260 x 185 x 180 mm (L x W x H) drive unit, 190 x 123 x 33 mm (L x W x H) controller unit
• Operating mode: Infusion, withdrawal, infusion/withdrawal, autorepeated, programming (on dedicated PC software)
• Channels: 1
• Motor type: Step motor
• Microstepping: 1/64
• Advance per step: 0.03255 µm / µstep
• Maximum speed: 180 mm/min
• Minimum speed: 0.0833 µm/min
• Linear force: 40 lbs/18 kg (100% force selection)
• Accuracy: ≤± 0.5%
• Flow rate range: 0.0007 nL/min (0.5 µL syringe) – 120.044 mL/min (60 mL syringe)
• Syringe size: 0.5 µL – 60 mL
• Communication interface: USB-B, USB-A, Wi-Fi, Bluetooth, Ethernet, etc.
• Display: 7-inch, 1024×600, IPS HD LCD
• Power supply: AC 100 V – 240 V-30 W 50/60 Hz
• Operating temperature: 5 ºC – 40 ºC
• Humidity: < 85%
• Weight: 3.49 kg (drive unit), 0.37 kg (controller)
• IP rating: IP31
• Certifications: CE