17 มีนาคม 2568
ผู้ชม 14 ผู้ชม
■ Lead Fluid BZ series pump head max flow rate 2100 mL/min, can be cascade multiple pump heads.
■ The ingenious pressure tube structure ensures very low transmission pulsation without increasing the roller,highest transmission accuracy and repeatability.
■ Each type of pump head corresponds to a special one size tube. It has better performance and longer service life than general pump head.
■ The shell material can be PC or PPS, the PC is transparent and easy to observe the internal operation of the pump head, PPS is better chemical res istance.
■ The roller adopts 304SS, can work long time with high speed.
■ Support two kinds of tube fixed way the whole tube and built-in t ube connector, strong applicability.
■ Classic design, stable structure, high cost performance，It can be widely used in various small and medium-sized instruments and e quipment.
Flow: 0.0033~2100mL/min
Description
BZ15Pump Head:BZ15-13#（suitable for 13# tube）
BZ15-14#（suitable for 14# tube）
BZ15-19#（suitable for 19# tube）
BZ15-16#（suitable for 16# tube）
BZ15-25#（suitable for 25# tube）
BZ15-17#（suitable for 17# tube）
BZ15-18#（suitable for 18# tube）
BZ25Pump Head:BZ25-15#（suitable for 15# tube）
BZ25-24#（suitable for 24# tube）
Flow Parameters BZ15
Tube material: Silicone,Pharmed,Viton,Norprene.etc. Wall thickness 1.6mm
| ID(mm) | 0.8 | 1.6 | 2.4 | 3.1 | 4.8 | 6.4 | 7.9 |
| Tube | 13# | 14# | 19# | 16# | 25# | 17# | 18# |
| mL/rpm | 0.033 | 0.18 | 0.43 | 0.67 | 1.7 | 3.0 | 3.5 |
| mL/min( continuous working max 100rpm) | 20 | 110 | 260 | 400 | 1020 | 1800 | 2100 |
Flow Parameters BZ25
Tube material: Silicone,Pharmed,Viton.etc. Wall thickness 2.4mm
| ID(mm) | 4.8 | 6.4 |
| Tube | 15# | 24# |
| mL/rpm | 1.8 | 2.6 |
| mL/min( continuous working max 100rpm) | 1056 | 1560 |
The above flow data wer e obtained from the tests using a silicone tube to tr ansfer pure water under normal temperature and pressure conditions in the Leif labor atory. This data is f or reference only.
Pump Head Specification
•Flow Range: 0.0033~2100ml/min
•Speed Range: 0.1~600rpm/min
• Shell Material: PPSPC
• Roller material: SS304
• Roller: 3
•Tubing method: Tube connector built-inThe whole tube
•Clearance adjustment: Fixed clearance
•Motor: Stepper motorDC gear motorAC gear motor
Dimension (mm) (BZ15)
Dimension (mm) (BZ15)
Dimension (mm) (BZ25)
Tube Life Comparison Table
Notes：
For longer tube life, use thick tubes and low rotational speeds ; If a large flow rate is required, use a thick tube and high speed; Fo r higher accuracy, use thin tubes and medium to high speeds; For higher suction lift and back pressure, use thinner thick walled tubes and lower rotational speeds.
Statement：The final explanation right of above information belongs to Lead Fluid.
