High precision compact peristaltic pumps with stepper motor - BW100

NEW PRODUCT – Peristaltic Liquid Pump with Silicone Tubing. Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type – the pump squishes the silicone tubing that contains the liquid instead of impelling it directly. The upshot? The pump never touches the fluid which makes this an excellent choice for any food/drink/sterile based pumping such as for making drink-bots or gardening robots!

The pump is basically a geared down STEPPER motor, so it’s more precision. Inside the pump is a ‘clover’ pattern of rollers. As the motor turns, the clover presses on the tube to press the fluid though. The pump does not need to be primed and in fact can self-prime itself with water a half meter with ease. You can PWM the motor to speed up or slow down the flow rate and if you connect the motor the other way it will move fluid the other direction. Works great with either a power transistor (basic on/off) or a motor driver chip .

Technical Parameter:

Model: BW100

Flowrate: 0.04-36ml/min

Display Mode: 4-Led display flow and speed

Speed adjust mode: Membrane Keyboard adjust speed

Weight: 2.0KG

IP rating: IP31

Speed: 0.1-100rpm

Pump Head: WP110

Tube Option: 1*1 2*1 3*1

Motor: Stepper motor

Power Consumption: ＜22W

Power supply: AC220V±10%（standard） or AC110V ±10%（optional）

Dimension Drawing:
119X94X108mm

Operation Panel:

Silicone tube parameter:

Drive	Pump head	Roller	*Tube ( IDWall thickness )mm**	Flowrate( ml/min )
BW100	WP110-3	3 roller	1*1	5
			2*1	18.5
			3*1	36
BW100	WP110-4	4 roller	1*1	4.8
			2*1	18
			3*1	34
BW100	WP110-6	6 roller	1*1	4
			2*1	13
			3*1	21

CR pump's silicon tube is the most commonly used material for peristaltic pump.
It provides the longest service life, and good chemical compatibility with aqueous and many organic solvents.
Its service life is about 150 hrs at 600 rpm and 825 hrs at 100 rpm.
It can usually be left running on experiments during weekends without much danger of rupture.
A fresh section of tubing should be pulled through the pump rollers before any running peristaltic pump is left unattended.
Silicone tubing can also be autoclaved a single time with a wet cycle without a significant reduction in its life.
High temperature and high pressure sterilization.

Function & characteristics:

1. This compact peristaltic pumps are easy-to-use offers trouble-free performance and provide flow rates for up to 36ml/min for continuous use.Small compact size and robust design.

2. Trouble-free continuous tube loading in seconds.

3. the pump with 3 rollers /4 rollers / 6 rollers optional . Offering more optional chances to customers

4. Membrance operate control precision and ensure to transfer the high precision fluid.

5. FULL SPEED button is available to fill in & empty out the tubing.

6. Memory function available in case of power off and it will continue working once the power was restarted.

7. Long-range control is available through the DB15 interface of the drive: speed control start-stop control direction control.

8. With RS485 communication interface supports MODBUS communication protocol. And communication protocols customized is available.

9. This compact peristaltic pump really an cost effective and simple choice for micro flow liquid transfer.

Application:

1. Supporting the environmental protection equipment.

2. Adhesives for cement

3. Nutrient supply for cultures

4. Vitamin A & D injection

5. Micro flow transfer for lab/University Lab Test Application

6. Polymer Liquid Color Adding

7. Liposuction : Saline water and Fat Transfer

High precision compact peristaltic pumps with stepper motor

BW100

Flowrate

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High precision compact peristaltic pumps with stepper motor - BW100

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