HBY pneumatic diaphragm pump
HBY pneumatic diaphragm pump are widely used in the petroleum chemical, electronic, ceramic, food and textile industries.
HBY pneumatic diaphragm pump
Model | Discharge | Head | Exit pressure | Sucked lift | Max grain Dia | Max pressure | Max air consumption | |
m3/h | L/s | m | kgf/cm2 | m | mm | kgf/cm2 | m3/min | |
HBY-8 | 0-0.96 | 0-16 | 0-50 | 6.9 | 5 | 1 | 7 | 0.3 |
HBY-10 | 0-1.2 | 0-20 | 0-50 | 6.9 | 5 | 1 | 7 | 0.3 |
HBY-15 | 0-1.2 | 0-20 | 0-50 | 6.9 | 5 | 1 | 7 | 0.3 |
HBY-25 | 0-6 | 0-100 | 0-50 | 6.9 | 5 | 2.5 | 7 | 0.6 |
HBY-40 | 0-8.4 | 0-140 | 0-50 | 6.9 | 5 | 4.5 | 7 | 0.6 |
HBY-50 | 0-14.4 | 0-240 | 0-50 | 6.9 | 5 | 8 | 7 | 0.9 |
HBY-65 | 0-16.8 | 0-280 | 0-50 | 6.9 | 5 | 8 | 7 | 0.9 |
HBY-80 | 0-24 | 0-400 | 0-50 | 6.9 | 5 | 10 | 7 | 1.5 |
| Material of pump body | Code | Material of pump body | Code |
| Aluminum alloy | L | Stainless steel | B |
| Cast iron | Z | Rubber lining | ZCJ |
| Engineering plastic | S |
Code of materials for diaphragm
| Material of diaphragm | Code | Material of diaphragm | Code |
| Buna-N | NBR | Neoprene | CR |
| Viton | F | Teflon | F46 |
| Ethylene-propylene rubber | EPDM |













