Tongyi Machinery
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| Demonstration of Type | Range of Application | Performance Parameter |
|---|---|---|
| HZA50-250 HZA: Foot support series |
Oil refinery, petrochemical industry, coal processing and cryogenic engineering | Discharge: ~2600m³/h |
| HZAO: Open impeller series | Chemical industry, paper, pulp, sugar industry | Head: ~250 m |
| HZE: Center support series | General process industry, water supply, seawater desalination | Rotational speed: 1450~2950r/min |
| HZEO: Center support open impeller | Heating and air conditioning, power plant systems | Design pressure: ~2.5MPa |
| 50: Outlet diameter 250: Nominal impeller diameter |
Environmental protection, Shipbuilding and Marine industry | Temp: -40ºC~180ºC (Center support up to 450ºC) |
Component Structure: 1. Pump body, 2. Seal ring, 3. Impeller, 4. Pump foot, 5. Pump cover, 6. Shaft seal, 7. Non-drive end bearing, 8. Bearing bracket, 9. Drive end bearing, 10. Shafting.
HZA and HZE series petrochemical process pumps are horizontal, radially split, single-stage cantilevered centrifugal pumps with a volute-type pump body. Designed in accordance with API 610, these pumps ensure high safety, long service life, and ease of maintenance.
The sealing system follows API 682 standards, making them suitable for complex operating conditions with excellent hydraulic performance and cavitation resistance.
We offer integrated solutions from embryo casting to complete machine with short lead time and controlled quality.
