T820/TX820 is a big sized pump available in aluminium and stainless steel AISI 316L. It has a max capacity of 820 l/min.
Max capacity [l/min (US gpm)] | 820 / 216 |
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Volume per stroke | 5125/312.7 |
Max pressure | 8 / 116 |
Max suction lift dry | 5 / 16 |
Max suction lift wet | 8 / 26 |
Max size of solids | 15 / 0.59 |
Max temperature with EPDM | 80 / 176 |
Max temperature with PTFE | 110 / 230 |
Min temperature | 110 / 230 |
Weight PE | 97 / 213 |
Weight PTFE | 145 / 319 |
Dimension A | 470 |
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Dimension B | 488 |
Dimension B2 | 750 |
Dimension D | 840 |
Dimension D3 | 1341 |
Dimension E | 688 |
Dimension G | 50 |
Dimension H | 53 |
Dimension I | 82 |
Dimension J | DN80(3”) |
Dimension L | 3/4" |
Dimension M | 84.5 |
Dimension N | 356 |
Dimension P | 72.5 |
Dimension ØK | 12.5 |
Pump housing | aluminium or AISI 316L |
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Centre block | aluminium |
Diaphragms | NBR, PTFE, PTFE 1705B or EPDM |
Valve balls | NBR, PTFE, AISI 316L****, EPDM, polyurethane or ceramic**** |
Air valve | Brass / NBR (standard) or AISI 316L / FKM or PET / NBR (standard on TX820) |
O-rings | EPDM, NBR or FKM |
Housing screws | Steel on aluminium and cast iron pumps, AISI 304 on stainless steel pumps |
Diaphragm shaft | Stainless steel AISI 304 |
About Tapflo. Tapflo Group is an independent, family owned, European manufacturer and global supplier of Air operated diaphragm pumps, centrifugal pumps and other industrial process equipment. Tapflo is represented by own sales offices in 30 countries and by independent distributors in more than 45 countries.