Design:Designed according to API 610, latest edition.The pumps are wet-pit, single casing, turbine or diffuser type, vertically suspended shaft, single or multistage, discharge through column, single suction, radially split, bottom-to-side nozzles orientation.Available in open or enclosed lineshaft construction.
| Type of bearing |
Rolling element and plain bearings |
| Casing partition |
Radially split |
| Bowls material |
Cast Iron Alloys, Cast Steel Alloys |
| Drive frequency |
50 Hz /60 Hz |
| Type of drive |
Electric motor |
| Drive voltage |
Low voltage, high voltage |
| Type of first impeller |
Single entry / Double entry |
| No. of impeller entries |
Single / Double entry |
| Other impeller types |
Radial / Mixed flow |
| Impeller material |
Cast Iron Alloys, Cast Steel Alloys, Bronze Alloys |
| Type of installation |
Long-coupled |
| Type of coupling |
Direct |
| Type of lubrication |
Oil / Pressurized oil lubrication |
| Discharge casing material |
Steel |
| Max. permissible fluid temperature |
100 °C |
| Guaranteed to be silicon-free |
Yes |
| Nozzle position |
End-side |
| Maximum rated pressure (discharge) |
PN 40 |
| Pump set location |
Wet installed |
| Shaft material |
Stainless Steel / Carbon Steel Alloys |
| Stage casing material |
Cast Iron Alloys, Cast Steel Alloys |
| Suction characteristics |
Non-priming |
| Type of Impeller |
Mixed flow Impeller, Radial, Closed |
| Type of connection |
Flange |
| Type of discharge casing |
Annular casing |
| Type of stage casing |
Type of stage casing |
| Maximum head |
340 m |
| Minimum head |
50 m |
| Installation position |
Vertical |
| Shaft seal type |
Mechanical seal, Gland packing |
| Main applications |
Energy |
| Maximum discharge-side pressure |
40 bar |
| Maximum suction pressure |
3 bar |
| Maximum drive rating |
1800 kW |
| Type of installation |
Stationary |
| Maximum flow rate |
1800 m³/h |
| Minimum flow rate |
310 m³/h |
| Maximum speed of rotation |
3600 1/min |
Applications:pumping industrial wet pittransfer process liquidcooling water circulationcondensatedrainage, etcExploitation:Petrochemical processingChemical processingRefinery offsitesDrainageHigh temperature transferGas and coal processingLiquid sulfurMolten saltsSlopsAfter service:
To satisfy the customs, Jiangsu Haishi Pump Mfg.Co.,Ltd provides the users with before-sale, in sales and post-sale full respect services.
Item of service
Technical training
Equipment evaluation
Installation and debugging
Troubleshoot
Maintenance
Update and improvement
Commitment to the service
1. After signing the contract , send engineer for assisting installation and debugging.
2. One-year warranty. Provide technical support free all-life of the products.
3. Keep all-life contacting with clients, get feedback on use of the equipment and make the products quality continually perfected.
4. Hot-line of service is available in 24h, responded in 8h.
