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TY15 Peristaltic Pump

Elastic roller body construction for excellent pump tube life. High mechanical strength, excellent corrosion and aging resistance. Especially suitable for CEMS, COD and other instruments that require long-time continuous operation.

Flow: 0.004-420 mL/min
Max: 1 Channel

Lead Fluid TY15 peristaltic pump continuously working flow range 0.004~140ml/min,intermittent working flow range 0.004~420ml/min.

Elastic roller body, with flexible pressure pipe structure pump head,provides excellent pump tube life.

Tube connector with built-in tube,ingenious fixed structure,easy to change, stable and reliable.

Pump head uses a variety of high-performance materials,high mechanical strength, excellent corrosion resistance and aging resistance.

Suitable for AC motor and stepper motor, especially suitable for long-term use on online monitoring instruments such as COD, CEMS.

Pump Head Material

Shell IXEF
Roller PVDF
Roller shaft SS304
Upper block PVDF
Tube connector PP/PVDF


Flow Rate Parameter

Tube material:Silicone, Pharmed,  Viton, Norprene                                                            Wall thickness1.6mm

ID(mm) 2.4 3.2 4.8
19# 16# 25#
Milliliter/Revolution 0.4 0.74 1.4
mL/min (Continuously working max100rpm) 40 74 140
mL/min(Intermittent working max 300rpm) 120 222 420

Above parameters are obtained by using silicone tube to transfer pure water under normal temperature and pressure, in actually using it is effected by specific factors such as pressure,  medium. Above for reference only.

Motor Specification

57 Stepper motor Step angle 1.8° \ phase 2 \phase voltage 3.9V \ phase current 3A \ phase resistance 1.3Ω±20% \ phase inductor 5.0mH±20%
Insulation grade : 1≥100MΩ
Wiring definition: red line-A, green line-C , yellow line-B , blue line-D
50 AC synchronous motor Speed: 5rpm , 8rpm ,10rpm ,30rpm , 65rpm ,80rpm ,170rpm
Power supply :  AC220V / 50Hz
Power: 1W
Direction: Reversible direction


Dimension(57 Stepper Motor)

Dimension(50 AC Motor)

Tube Lifetime Comparision Table

Important tips:
A. For longer tube lifetime, choose thicker wall tube and low speed.
B. For larger flow,choose larger ID tube and in high speed.
C. For higher precision, choose smaller ID tube and medium to high speed.
D. For higher suction and back pressure,choose thinner ID and thicker wall tube and low speed.
Statement:The final explanation right of above information belongs to Lead Fluid.