Main benefitsPrice competitive multistage barrel pumpCenterline mounting absorbs high forces and momentsNo pre-warming requiredHydrodynamic bearings for higher energy servicesSelf equalized tilting pad thrust bearing Kingsbury type to accomodate thrust variations in transient conditions
Main applicationsMain boiler feed in thermal power stationsWaterflood for enhanced oil recoveryCrude oil shipping on remote platforms with high dP requirementsOnshore remote pipelines in mountainous terrain
Main design featuresHigh head per stage and balanced radial loadsDiffuser type allows replacement of individual stage pieces Stacked rotor with staggered keyways to transmit torqueDynamically balanced rotor for smooth operationDesign of balance drum and axial thrust bearing for extreme conditionsKey characteristics
| Capacities |
Up to 4,000 m3/h / 17,600 US gpm |
| Heads |
Up to 4,200 m / 13,800 ft |
| Pressures |
Up to 545 bar / 7,905 psi |
| Temperatures |
Up to 220°C / 430°F |
| Discharge sizes |
Up to 500 mm / 20 inches |
| Maximum speed of rotation |
6,750 rpm |
Performance range
After 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.
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