4500 GPD Explosion-Proof Peristaltic Pump
from
$3,691.69
Ex Tax: $3,691.69
- Stock: In Stock
- Model: RDDLZ-PP-FG601S-A3
- Weight: 1.00
- SKU: RDDLZ-PP-FG601S-A3
ExdIIBT4-grade explosion-proof peristaltic pump especially suitable for complex industrial conditions. High flow rate of 4500 GPD (12000 mL/min), variable speed range of 60～570 rpm, applicable hose 4.8/6.4/7.9/9.6mm (inner diameter).
Specification
| Model | RDDLZ-PP-FG601S-A3 | |
| Water Flow Rate | mL/min | 800～12000 |
| GPD (gallon/day) | 300~4500 | |
| Speed Range | 60～570 rpm | |
| Speed Accuracy Error | ＜±3% | |
| Speed Resolution | 0.1Hz (1.8 rpm) | |
| Power Supply | 3-phase 380V, 50Hz/60Hz 220V customizable | |
| Rated Power | 3700W | |
| Speed Control | VFD stepless speed regulation (standard configuration VFD motor without connecting cable) | |
| Control Functions | Start/stop, forward/reverse, speed regulation, communication, etc. | |
| Working Environment | Ambient temperature 0～40℃, relative humidity <80% | |
| Explosion-Proof Grade | ExdIIBT4 | |
| Protection Grade | IP55 (only for motor) | |
| Weight | 36kg | |
Features
- Explosion-proof peristaltic pump is driven by AC gear explosion-proof motor, split design, and the driver is separated from the frequency converter.
- Explosion-proof peristaltic pump must be used in conjunction with the frequency converter. It has the functions such as start/stop, forward/reverse, speed regulation, and communication.
- Stepless variable speed, adjustment resolution 0.1Hz.
- Explosion-proof peristaltic pump has IP55 high protection grade, suitable for complex industrial environment.
- If the explosion-proof peristaltic pump needs to be placed in a dangerous industrial environment, an explosion-proof converter should be selected.
- 3-phase 380V motor can work without a frequency converter, and the fixed speed is 570 rpm.
Explosion-Proof Peristaltic Pump Dimensions Drawing (Unit: mm)
Explosion-Proof Peristaltic Pump Hose Specification (Unit: mm)
| Model | Inner Diameter | Outer Diameter | Wall Thickness |
| 73# | 9.6 | 16.2 | 3.3 |
| 82# | 12.7 | 19.3 | 3.3 |
Tips: How to reduce the pulsation for explosion-proof peristaltic pump?
- Under the same flow rate, choose a thinner hose for the explosion-proof peristaltic pump. The smaller the flow per revolution of the used tubing, the smaller the pulsation amplitude.
- Use a pulse damper. Use the principle of air compression to absorb the pulsation of explosion-proof peristaltic pump.
- Increase the number of rollers of explosion-proof peristaltic pump. Increase the frequency of pulsation and reduce the amplitude of pulsation.
- Use 2 pump heads, and stagger the rollers at an angle. Use pulsation cross complement to eliminate pulsation.
- Adopt back pressure. Output pulling force, deform the pump tubing, so as to absorb the pulsation of explosion-proof peristaltic pump.