TETRA TDPK-50 PP/T Pneumatic diaphragm pump, polypropylene frame, teflon diaphragms, in/out 2″
Description
The TETRA TDPK-50 PP/T Pneumatic diaphragm pump is a high-capacity industrial pump designed for fluid transfer applications requiring robust performance and durability. Constructed with a polypropylene frame, this pump provides excellent corrosion resistance, making it ideal for use in harsh environments where exposure to corrosive substances is common.
Equipped with Teflon diaphragms, the TDPK-50 PP/T is capable of handling a wide range of fluids, including aggressive chemicals and solvents. Teflon diaphragms are renowned for their exceptional chemical resistance and durability, ensuring reliable operation even with highly corrosive fluids.
With 2″ inlet and outlet ports, this pump facilitates efficient fluid transfer, accommodating high flow rates and allowing for the handling of substantial fluid volumes.
In summary, the TETRA TDPK-50 PP/T Pneumatic diaphragm pump offers reliable performance, corrosion resistance, and compatibility with aggressive fluids, making it well-suited for use in industries such as chemical processing, pharmaceuticals, and wastewater treatment.
SKU: 11652
IMPA: 591611
Specifications
| Specs: | |
| Inlet size | 2″ – DIN2566 |
| Discharge size | 2″ – DIN2566 |
| Body material | Polypropylene |
| Diaphragm material | Teflon |
| Air inlet | 1/2 “ |
| Flow rate | 30 m3/h |
| Suction lift | 7 m |
| Head | 0 – 84 m |
| Max. grain size | 6 mm |
| Max. air consumption | 1870 L/min |
| Weight | 28 KG |
Spare Parts
| Spare part | Model | Qty Per Pump | Tetra part number | |
| Buna | Teflon | |||
| Diaphragm | TDPK-50 | 2 | 8123 | 8127 |
| Ball | TDPK-50 | 4 | 8124 | 8126 |
| Ball seat | TDPK-50 | 4 | 8125 | 7714 |
| Spare set | TDPK-50 | 1 | 8459 | 8460 |
Models
| Model | C | D | H |
| TDPK-15 | 195 | 150 | 251 |
| TDPK-25 | 380 | 230 | 437 |
| TDPK-40 | |||
| TDPK-50 | 489 | 345 | 700 |
| TDPK-80 | 565 | 450 | 865 |
| TDPK-100 |
*Dimensions in mm.





