| Customization: | Available |
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| After-sales Service: | on Line Video Guidance or Paid Site Service |
| Warranty: | One Year After Operation/18 Months After Shipment |
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Brief introduction of OH2 Centerline Mounted Chemical Centrifugal Pumps:
Application of OH2 Centerline Mounted Chemical Centrifugal Pumps:
Performance range of OH2 Centerline Mounted Chemical Centrifugal Pumps:
Parameters of OH2 Centerline Mounted Chemical Centrifugal Pumps:
| Flow rate: | Q= 0.8~2500 (m³/h) |
| Total head: | H=4~230 (m) |
| Pump speed: | n=1450/2900rpm |
| Fluid s.g.: | γ≤1.85 |
| Fluid temperature: | T=-80~450ºC |
| Pump diameter: | Ф50~450mm |
Structure of the OH2 Centerline Mounted Chemical Centrifugal Pump:
1 PUMP CASING Volute casing offers high hydraulic efficiencies for reduced energy consumption;
2 SUPPORTED BASE PLATE Centerline supported base plates prevent distortion and misalignment caused by high temperature and pressure;
3 IMPELLER Precision cast impeller is dynamically balanced to limit vibration and assure smooth operation over a wide flow range. Impeller is positively secured by means of a set screw and a locknut;
4 PUMP COVER Back pull-out design to facilitate quick access for servicing;
5 BEARING HOUSING Reliable, heavy-duty bearing unit helps extend bearing's lifecycle, reduces unexpected shutdowns and maintenance costs;
6 SHAFT Thickened heavy-duty shaft, provides maximum strength and stiffness for harsh working conditions, providing bearing capacity and operational stability.
| 1. Pump casing | 13. Rear bearing | 25. Shaft |
| 2. Impeller | 14. Tab washer | 26. Pipe plug |
| 3. Spiral wound gasket | 15. Small round nut | 27. O-ring |
| 4. Pump cover | 16. Inner ring of bearing rear cover | 28. Inner ring of bearing rear cover |
| 5. O-ring | 17. O-ring | 29. O-ring |
| 6. Front deflector | 18. Back deflector | 30. Mechanical seal |
| 7. O-ring | 19. O-ring | 31. O-ring |
| 8. Front cover of bearing | 20. Back cover of bearing | 32. Impeller nut |
| 9. Front bearing | 21. O-ring | 33. Impeller ring |
| 10. Lifting bolt | 22. O-ring | 34. Casing ring |
| 11. Air vent cover | 23. Bearing gland sleeve | 35. Dentiform gasket |
| 12. Bearing housing | 24. Rear bearing sleeve | 36. Pipe plug |
Centreline-supported single-stage end-suction overhung pumps shall be designated pump type OH2. This structure eliminates the misalignments of the coupling in high temperature applications resulting in lower unexpected shutdowns and maintenance.
High temperatures, high pressure fluids - the extreme conditions in the petrochemical and chemical industries require sophisticated and often complex solutions. Thanks to professional manufacturing and comprehensive service, our high-quality OH2 Centerline Mounted Chemical Centrifugal Pumps maximize performance and reliability.
The Features of OH2 Centerline Mounted Chemical Centrifugal Pump:
1. Volute casing and impeller offer high hydraulic efficiencies for reduced energy consumptionPump Configuration:
We have eight modernized workshops covering 12,000 square meters, which producing ability was designed as 18000 pieces per year. The factory consists of foundry workshop, finish-machining workshop, plate welding workshop, assembly workshop and testing center. The maximum lifting ability for tramelling crane is 50 metric tons; There are 510 sets of large and essential processing facilities which enable the requirements for producing all kinds of industrial pumps.Casting of parts and components is an important part of the industrial pump production process. The precise control of the pump material smelting and the flow path size of the over-current components is our key control program for the quality of the pump products. The annual production capacity of 8,000 tons of alloy cast iron and dozens of new casting equipment such as AOD refining furnace and spectrum analyzer, as well as a group of skilled stylists, ensure the excellent quality of our castings.
HOT SELLING PUMPS
CERTIFICATES & PATENTSTESTING
The comprehensive pump testing center. Make sure the quality control can be refined in the material inspection,components check,performance test.
Q: How long is your factory history?
A: Our factory was established in 1967.
Q: How many staffs does your factory have?
A: We have around 500 staffs.
Q: What international certificates does your factory have?
A: We have API, CE, ISO9001...
Q: Does your factory have foundry for yourself?
A: We have our own two foundries in our factory.
Q: What after sales service your factory can provide?
A: Generally, most of the issues can be solved by free guidance of video calls. But paid site service is also available.
Q: What is your product warranty?
A: 12 months since commissioning or 18 months after shipment,whichever is earlier.
Q: What is your factory's annual output capacity?
A: Around 20,000 pcs of various type of pumps.
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