2.5ml Precision Piston Pump for Ivd/Laboratory Instruments Application

• Feature: Reusable
• Application: Clinical, Ivd/Laboratory Instruments
• Material: Pctg
• Certification: CE, RoHS
• Power Type: Electric
• Group: Adult
• Model NO.: 5025-12-BUP/64C
• Flow: 2.5 Ml
• 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 50XX-P series is a family of precision piston pumps which provides precise

sampling and reagent dispensing. With high aspirating and drainage accuracy, this series

pump is a high performance, lost cost and maintenance free precision piston pump and

its life time can be more than 5 million cycles without affecting the precision and accuracy.

Piston pump has already been widely used in medical and laboratory analytical

instruments.

1.1.Characteristics Of 50XX-P Piston Pump

Nominal dispense volume:100ul~5ml, multiple models for option.

Within the life cycle of pump, they have a high stability liquid quantitative precision.

When testing medium is deionized water, the CV value as the following table:

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

A full remove for cylinder:12.7mm

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

unique sealing solution, all these guarantee pump's life time above 5 million cycles

without maintenance.

Wetted material has a high chemical resistance.

1. Multiple materials for option, ensure chemical compatibility.

2. It has different sealing structure to suit different working conditions.

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

is at the primary position.

Description:
Less leakage risk as less tubes and connectors installed; 
No air bubble; 
High accuracy and consistency; 
Small size; 
Easy to install.

Syringe Pump Specification:

Model	5025-12-BUP/64C
Dispense volume	2.5 mL
Travel distance	12.7 mm
Material of piston	Zirconia
Diameter of piston	15.84 mm
Volume per stroke	1.25 uL/stroke
CV (Coefficient of variation)	1.2% (Measuring when no less than 2% fo total dispense )  1% (Measuring when no less than 10% fo total dispense )
Dispense Precision	2%
Distance per Stroke (mm/step)	0.00635
Anticipated life	5 million cycles
Motor step angle	1.8°
Max motor speed	12 r/s
Mediums	water, weak acid and bases etc.
Connection Port	1/4-28 UNF, M6
Operating Pressure(MPa)	0.3
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.

 
Product photo