TETRA TDPK-50 AL/B Pneumatic diaphragm pump, aluminum frame, buna diaphragms, in/out 2″
Description
The TETRA TDPK-50 AL/B is an industrial-grade pneumatic diaphragm pump designed for efficiently transferring fluids in various applications. With its aluminum frame construction, this pump offers durability and resistance to corrosion, ensuring reliable operation even in demanding environments.
Equipped with Buna diaphragms, the TDPK-50 AL/B is capable of handling a wide range of fluids, including corrosive or abrasive substances. Buna diaphragms are known for their flexibility and chemical resistance, contributing to the pump’s overall reliability and longevity.
Featuring 2″ inlet and outlet ports, this pump facilitates efficient fluid transfer, accommodating high flow rates and making it suitable for applications requiring substantial fluid volumes.
In summary, the TETRA TDPK-50 AL/B Pneumatic diaphragm pump delivers robust performance, durability, and versatility, making it well-suited for use across a wide range of industries, including chemical processing, wastewater treatment, and more.
SKU: 11305
IMPA: 591601
Specifications
| Specs: | |
| Inlet size | 2” – DIN2566 |
| Discharge size | 2” – DIN2566 |
| Body material | Aluminium |
| Diaphragm material | Buna |
| 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 | 31 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 | A | A1 | B | B1 | C | D | H | H1 | H2 |
| TDPK-15 | 118 | 142 | 80 | 100 | 195 | 150 | 251 | 40 | 228 |
| TDPK-25 | 220 | 225 | 150 | 190 | 380 | 230 | 437 | 49 | 365 |
| TDPK-40 | |||||||||
| TDPK-50 | 320 | 380 | 223 | 260 | 489 | 345 | 700 | 95 | 522 |
| TDPK-80 | 426 | 569 | 220 | 263 | 565 | 450 | 865 | 100 | 776 |
| TDPK-100 |
*Dimensions in mm.





