1ml Micro Precision Sampling Piston Pump for Ivd/Laboratory Application

• Feature: Reusable
• Application: Clinical, Ivd/Laboratory Analyze, Molecular Diagnosisr
• Material: Pctg, PMMA, PTFE, POM
• Certification: CE, RoHS
• Power Type: Electric
• Group: Adult
• Model NO.: 5010-10-DUA-44
• Flow: 1ml
• Transport Package: Bulk Packing
• Specification: CE, RoHS
• Trademark: Keyto
• Origin: China
• HS Code: 8413503190
• Production Capacity: 500, 000 PCS/Year

Product Description

1. Production overview

The syringe pump 50XX micro series is a family of piston pumps that provides precise fluid

dispensing for a variety of medical and laboratory instruments. Main function of this series is

aspirating or draining liquid accurately. Life cycle can be more than 3 million without affecting the

precision and accuracy. It's a high quality, low cost, and free maintenance precise syringe pump.
 

1.1 Characteristics of 50XX-V micro piston pump:

Four models with different dispense volumes for option, from 100ul to 1ml.

Within the life cycle of pumps, they have a high, stability liquid quantitative precision. When testing

medium is deionized water, the CV data as the following table:

Percentage of liquid aspiration among total capacity	CV (Coefficient of variation)
2%	<1.5%
>10%	<0.5%
100%	<0.3%

 

A full remove for cylinder: 12.7mm (2000 steps).

Advanced technology to process zirconia ceramics cylinder, strict inspection program, unique

sealing solution, all these guarantee pump's life time above 3 million cycles without maintenance.

The material of components contacted with liquid has a high chemical resistance.

1.The standard material of chamber is PMMA. It also can be customized as PTFE.

2.Cylinder material: zirconia ceramics, stainless steel metal.

Optical detection is at the end position. Photoelectric sensor can ensure whether pump is at the

primary position.

1.8° 2 phase stepper motor with long life time and high capability.

2.2 50XX-V series Specification

Max Dispense Volume(Ul)	100	250	500	1000	2500	5000
Volume per Stroke (ul/step)	0.05	0.125	0.25	0.5	1.25	2.5
Travel Distance (mm)	12.7
Lead (mm)	1.27
Distance per Stroke (mm/step)	0.00635
Anticipated Life (Cycles)1	5 million
Coefficient Of Variation (CV)2	1.5%
Dispense Precision3	2%
Operating Pressure(MPa)	0.3
Connection Port	1/4-28 UNF, M6
Mediums4	water, weak acid and bases etc.
Note: 1: Please contact us if the medium is air. 2: The CV is tested under 2% range. 3: Standard precision is tested under 2% range. 4: It should be verified if using other mediums.

Photo of Piston Pump