Product
Manufactur Standard Dispensing Peristaltic Pump Wsp Peristaltic Pump Lead Fluid Product
Short Description:
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WSP Peristaltic Pump
Filling range: 1μl~3000μl
Filling accuracy: 10μl±0.1, 50μl±0.2, 100μl±0.5, 500μl±4, 1000μl±8, 3000μl±13
Channel: 1 (Single), up to 16 channels cascade are supported
Filling time: 0.1~99.99S
Lead Fluid WSP3000 series products are mainly used for high-precision filling of various aqueous solutions, filling range 1μl~3000μl, It has the advantages of high accuracy, high repeatability, high efficiency, high cleanliness, maintenance friendly and simple operation. It can be used manually and automatically.
Typical Application
• Immunodiagnosis • Biochemical diagnosis • Microbial Detection • Tumor markers • Gene Sequencing • Proteomics
High-precision dispensing of related reagents
Description
• High filling accuracy, the error is less than ±0.2%
• Modular design, easy to expand, multiple pumps can be cascaded to form a multi-channel filling system
• The man-machine interface directly input liquid volume parameters, easy to operate
• High precision servo motor drive, large torque, free-maintenance
• Rotary pressure tube structure, high efficiency
• The pump tube is low in loss, the continuous service life up to 1000 hours, 12 hours attenuation rate＜1%
• Suction back function,zero dripping,instant shutdown
• High clean pipeline, easy to disassemble, easy to clean and sterilize, support CIP and SIP
• The pipeline is not easy to be blocked, and it can easily cope with materials that are easy to precipitate and have a certain viscosity such as magnetic beads, glycerin, etc.
• It can be operated manually or used with an automatic production line.
Technical Parameters
| Filling Range | 1 ul~3000 ul |
| Accuracy | 10μl±0.1, 50μl±0.2, 100μl±0.5, 500μl±4, 1000μl±8, 3000μl±13 |
| Channel | 1(Single) ,up to 16 channels cascade are supported |
| Filling Time | 0.01~99.99S |
| Interval Time | 0.4~99.99S |
| Filling Times | 0(Infinite loop) ~9999 |
| Tubing | ID 0.5~6.4mm |
| Display | 7 inch HD color touch screen |
| External Control Signal | Dry contact start signal, lack of bottle filling stop signal, feedback signal |
| Communication | RS485, MODBUS commnunication protocol |
| Power | Single channel<30W |
| Power Supply | AC100~240V, 50/60Hz |
Feature Comparision
Compared with Traditional Peristaltic Pump
| WSP Peristaltic Pump | Traditional Peristaltic Pump | |
| Filling Accuracy | high accuracy,high repeatability, filling 10μl error<±0.1μl, 100μl error<±0.5μl | don’t suitable for filling less than 100 ul,200μl error<±3μl |
| Filling Efficiency | high efficiency, productivity up to 120 bottles/min | average efficiency, productivity＜40 bottles/min |
| Attenuation | 12 hours continuous operation, attenuatio＜1%, work one day without calibration | 12 hours continuous operation, attentuation＞5%, need to calibrate every 2 hours |
| Tube Life | continuous operation, service life＞1000 hours | fail after 70-100 hours of continuous operation |
| Pulsation | no pulse, small impact, no splash | large pulse, easy to splash |
Compared with Plunger Pump
| WSP Peristaltic Pump | Plunger Pump | |
| Cleanliness | no dead volume,no effusion,material only contact with clean pipeline,no pollution | dead volume, effusion,material contact with the pump head cavity, clean not thoroughly |
| Ease of Use | filling different material,only replace the pipeline to avoid cross contamination, low cost,simple maintenance | One pump can only fill one material, complicated maintenance |
| Universality | the material may contain particles such as magnetic beads | material must be clean and free of impurities |
| Filling range | 1μl~3000μl replace the pump tube | adjustable range＜5 times |
| Dripping | retractable without dripping | easy to drip |
| Cavity Shedding | low extrusion strength,no mechanical friction,smooth cavity wall without shedding | continuous mechanical friction,the cavity is easy to fall off particles |
Filling Accuracy and Efficiency
WSP3000
|
Filling Range |
Filling Time |
Error Value |
Accuracy Error |
12 Hours Attenuation Rate |
|
1μl |
0.01~0.02 |
±0.1μL |
<±10% |
<1% |
|
5μl |
0.04~0.12 |
±0.1μL |
<±2% |
|
|
10μl |
0.09~0.23 |
±0.1μL |
<±1% |
|
|
20μl |
0.18~0.46 |
±0.1μL |
<±0.5% |
|
|
0.1~0.24 |
±0.2μL |
<±1% |
||
|
50μl |
0.25~0.6 |
±0.2μL |
<±0.4% |
|
|
0.08~0.2 |
±0.5μL |
<±1% |
||
|
100μl |
0.16~0.4 |
±0.5μL |
<±0.5% |
|
|
0.13~0.3 |
1μL |
<±1% |
||
|
200μl |
0.26~0.6 |
±1μL |
<±0.5% |
|
|
0.1~0.25 |
±2μL |
<±1% |
||
|
300μl |
0.15~0.35 |
±2μL |
<±0.6% |
|
|
0.1~0.22 |
±4μL |
<±1.6% |
||
|
500μl |
0.25~0.6 |
±2μL |
<±0.4% |
|
|
0.16~0.35 |
±4μL |
<±0.8% |
||
|
800μl |
0.11~0.23 |
±8μL |
<±1% |
|
|
1000μl |
0.13~0.26 |
±8μL |
<±0.8% |
|
|
0.08~0.17 |
±13μL |
<±1.3% |
||
|
3000μl |
0.25~0.5 |
±13μL |
<±0.6% |
