Peristaltic Pump Industrial

Model: SN25-BJ
57 Stepper motor
Voltage DC24V
Speed 0-400rpm
Flow rate 1615ml/min

Product Details

Technical Parameter

Model No.

SN25-BJ

Roller numbers

3/6 rollers

Roller material

304 SS

Pump head material

PC

Motor type

57 stepper motor

Motor voltage

24V

Rated current

1.5A (small motor)
2.3A (big motor)

Rated power

12W (small motor)
18.8W (big motor)

Speed

0-500rpm

Flow rate

0-1615ml/min

Tubing

Silicon/Rubber/Viton

Working temp.

0-40℃

Working humidity

80%

Max DB

70db

Weight

1768g


Product Features
● Exquisite structure, low consumption, 3 roller/6 roller, moderate pulse
● NMB step motor, low noise, high stability, high precision, long service life
● Mainly used for medical device, micro liquid analysis instruments etc.


Motor Parameter

Name

57 big motor

57 small motor

Max power

18.8W

12W

Step angle

1.8°

1.8°

Phase

2

2

Phase voltage

4.0V

2.6V

Phase current

2.35A

2.3A

Resistance

1.7Ω ±1.7

1.15Ω ±0.17

Inductance

7mH REF

1.85mH REF

Insulation

100mΩ MIN

100mΩ MIN

Temp. upper limit

80℃MAX

80℃MAX

Explosion-proof level

B

B


image001_副本.jpg


SN25 Flow Rate

Model No.

Tube size (ID*WT: mm)

Speed (rpm)

3 roller flow rate (ml/min)

6 roller flow rate (ml/min)


SN25-BJ

1.6*1.6


0-500rpm

1.1-87.4

0.8-59.5

3.2*1.6

4.3-358.3

3.2-220.8

4.8*1.6

10.1-735.1

8.6-380.6

6.4*1.6

13.2-1171.3

6.1-522.7

8.0*1.6

19.3-1793.3

5.8-616.7

Note: above flow rate were tested under room temperature and media is water.


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