- Stock: In Stock
- Model: RDDLZ-PP-FP300S-A3
- Weight: 1.00
- SKU: RDDLZ-PP-FP300S-A3
Buy explosion-proof peristaltic pump from reliable manufacturer at good price. Maximum flow rate 12500 GPD (33000 mL/min), speed range of 30～350 rpm, matched hose inner diameter 12.7/25.4/19/9.5mm. Explosion-proof grade of the peristaltic metering pump is ExdIIBT4, protection IP55, suitable for complex industrial applications.
Specification
| Model | RDDLZ-PP-FP300S-A3 | |
| Water Flow Rate | mL/min | 640～33000 |
| GPD (gallon/day) | 240~12500 | |
| Speed Range | 30～350 rpm | |
| Speed Accuracy Error | ＜±3% | |
| Speed Resolution | 0.1Hz (0.77 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 | 49kg | |
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.
- Planetary reduction mechanism design. 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.
Explosion-Proof Peristaltic Pump Dimensions Drawing (Unit: mm)
Explosion-Proof Peristaltic Pump Hose Specification (Unit: mm)
| Model | Inner Diameter | Outer Diameter | Wall Thickness |
| 88# | 12.7 | 22.3 | 4.8 |
| 92# | 25.4 | 35 | 4.8 |
| 191# | 19 | 28.6 | 4.8 |
| 193# | 9.5 | 19.1 | 4.8 |
Tips: Pipeline configuration and precautions of explosion-proof peristaltic pump.
The reason why the explosion-proof peristaltic pump can transport all kinds of liquids and various foods with abrasive, corrosive, and oxygen-sensitive characteristics is mainly because the peristaltic pump has a superior pipeline configuration.
- The suction hose of explosion-proof peristaltic pump is 1 to 3 levels larger than the inlet diameter or equal.
- In order to facilitate maintenance and use, the suction tubing should be equipped with a shut-off valve and be as close as possible to the pump inlet, with the same diameter as the tubing diameter.
- To protect the explosion-proof peristaltic pump from being damaged, a filter is installed immediately downstream of the pump suction pipeline and the shut-off valve, usually a T-type filter.
- A safety valve is set between the outlet of explosion-proof peristaltic pump and the first valve.
- The outlet of explosion-proof peristaltic pump is equipped with a pressure gauge, which is located on the straight pipe section between the pump and the first valve at the outlet.
- On the outlet pipeline of explosion-proof peristaltic pump, set a drain valve between the first valve and the pump.