Peristaltic Pumps
![Peristaltic Pumps 1 Peristaltic Pumps, Peristaltic Metering Pumps, Peristaltic Dosing Pumps](https://www.blue-white.com/wp-content/uploads/2023/03/peristaltic-pumps-family-1536x1024.jpg)
Blue-White® Peristaltic Metering Pumps
Blue-White’s FLEXFLO® Peristaltic Metering Pumps (Peristaltic Dosing Pumps) delivers precision fluid metering and accurate dispensing with a wide range of control capabilities. Peristaltic pumps have a gentle, nearly pulsation-free pumping action that makes them ideal for difficult-to-pump fluids such as gaseous chemicals, shear-sensitive fluids, viscous slurries and solids, and fluids with low moisture levels. FLEXFLO® pumps come equipped with Blue-White’s patented, built-in Tube Failure Detection System (TFD), ensuring your process is safe from unexpected tube failure.
![Peristaltic Pumps 1 Peristaltic Pumps, Peristaltic Metering Pumps, Peristaltic Dosing Pumps](https://www.blue-white.com/wp-content/uploads/2023/03/peristaltic-pumps-family-1536x1024.jpg)
Explore Peristaltic Pumps
Industrial Peristaltic Pumps
![Peristaltic Pumps 3 A 100N scaled](https://www.blue-white.com/wp-content/uploads/2023/11/A-100N-scaled.jpg)
A-100N
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.1 - 5.2 | .4 - 20 |
PSI | Bar |
100 | 6.9 |
![Peristaltic Pumps 4 FLEXFLO® A1 Peristaltic Metering Pump for Industrial applications!](https://www.blue-white.com/wp-content/uploads/2022/02/A1-scaled-1536x1536.jpg)
A1
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.003 - 5.6 | .011 - 21.2 |
PSI | Bar |
100 | 6.9 |
![Peristaltic Pumps 5 FLEXFLO® A2 Peristaltic Metering Pump](https://www.blue-white.com/wp-content/uploads/2022/02/A2-scaled-1536x1536.jpg)
A2
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.02 - 17.2 | .07 - 65.1 |
PSI | Bar |
125 | 8.6 |
![Peristaltic Pumps 6 FLEXFLO® A3 Peristaltic Metering Pump for Industrial applications](https://www.blue-white.com/wp-content/uploads/2022/02/A3-scaled-1536x1536.jpg)
A3
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.001 - 33.3 | .003 - 126 |
PSI | Bar |
125 | 8.6 |
![Peristaltic Pumps 7 A4 scaled](https://www.blue-white.com/wp-content/uploads/2022/02/A4-scaled-1536x1536.jpg)
A4
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.01 - 158.5 | .04 - 600 |
PSI | Bar |
125 | 8.6 |
![Peristaltic Pumps 8 FLEXFLO® A5 High Volume Peristaltic Metering Pump for Industrial applications](https://www.blue-white.com/wp-content/uploads/2023/07/A5-1536x1536.jpg)
A5
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.0302 - 534 | .1144 - 2021 |
PSI | Bar |
65 | 4.4 |
Municipal Peristaltic Pumps
![Peristaltic Pumps 9 FLEXFLO® M1 Peristaltic Metering Pump for Municipal applications](https://www.blue-white.com/wp-content/uploads/2022/02/M1-scaled-1536x1536.jpg)
M1
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.0001 - 5.60 | .0004 - 21.2 |
PSI | Bar |
100 | 6.9 |
![Peristaltic Pumps 10 M2 scaled](https://www.blue-white.com/wp-content/uploads/2022/02/M2-scaled-1536x1536.jpg)
M2
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.0085 - 17.2 | .032 - 65.1 |
PSI | Bar |
125 | 8.6 |
![Peristaltic Pumps 11 FLEXFLO® M3 Peristaltic Metering Pump for Municipal applications](https://www.blue-white.com/wp-content/uploads/2022/02/M3-scaled-1536x1536.jpg)
M3
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.0002 - 33.3 | .0007 - 126 |
PSI | Bar |
125 | 8.6 |
![Peristaltic Pumps 12 M4 scaled](https://www.blue-white.com/wp-content/uploads/2022/02/M4-scaled-1536x1536.jpg)
M4
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.0028 - 158.5 | .0108 - 600 |
PSI | Bar |
125 | 8.6 |
![Peristaltic Pumps 13 FLEXFLO® M5 High Volume Peristaltic Metering Pump for Municipal applications](https://www.blue-white.com/wp-content/uploads/2023/07/M5-2048x2048.jpg)
M5
FLEXFLO® Peristaltic Metering Pump
GPH | LPH |
---|---|
.0076 - 534 | .0286 - 2021 |
PSI | Bar |
65 | 4.4 |
Aquatic Peristaltic Pumps
![Peristaltic Pumps 14 A 100N](https://www.blue-white.com/wp-content/uploads/2023/11/A-100N-1536x1536.jpg)
A-100NA
FLEXFLO® Peristaltic Metering Pump
GPD | LPH |
---|---|
2.4 - 124.08 | 0.36 - 19.56 |
PSI | Bar |
100 | 6.9 |
![Peristaltic Pumps 15 A1A](https://www.blue-white.com/wp-content/uploads/2023/07/A1A-1536x1536.jpg)
A1A
FLEXFLO® Peristaltic Metering Pump for Commercial Aquatics
GPD | LPH |
---|---|
.01 - 100 | .01 - 15.8 |
PSI | Bar |
40 | 2.76 |
![Peristaltic Pumps 16 A2A](https://www.blue-white.com/wp-content/uploads/2023/07/A2A-1536x1536.jpg)
A2A
FLEXFLO® Peristaltic Metering Pump for Commercial Aquatics
GPD | LPH |
---|---|
1.44 - 381.6 | .21 - 60.2 |
PSI | Bar |
50 | 3.5 |
How Do Peristaltic Pumps Work?
Peristaltic pumps (hose or tube pumps) are a type of positive displacement pump that work using progressive squeezing action. Fluid is pumped through flexible tubing in a peristaltic motion. As the pump’s rotor turns, the roller assembly rollers squeeze the tubing to force the fluid through the discharge line.
When the squeeze pressure is released, the tube rebounds to its original state, creating a vacuum and drawing fluid into the suction side of the pump. The combination of suction and discharge principles produces a powerful yet gentle pumping action.
![Peristaltic Pumps 17 How do peristaltic pumps work? Peristaltic pumps work using progressive squeeze action.](https://www.blue-white.com/wp-content/uploads/2021/04/SqueezeDiagram-1536x1190.jpeg)
Advantages of a Peristaltic Metering Pump
-
Won’t vapor lock or lose prime
Eliminate downtime and disruption in your process
-
No check-valves to clean and replace
Less maintenance and lower cost-of-ownership
-
30ft (9.1m) of suction lift
Reduce downtime with powerful suction lift capabilities
-
Gentle low-shear pumping action
Ideal for shear sensitive product including flocculants
Applications
- Wastewater Treatment
- Potable Water Treatment
- Food and beverage
- Pulp and Paper
- Cooling Tower Water Treatment
- Metal Finishing
- Plastics Production
- General Chemical Metering
Customer Testimonial
I benefit from Blue-White pumps because that’s the one part of the plant I don’t have to worry about. I have supported more than 300 plants, and I have never been called about the Blue-White pumps.
William Tait Stahl
Technical Support Manager MMBR Systems | Austin, TX