The BBT/BBT-D 2 stage, radially split ISO 13709 / API 610 Type BB2 pumps offers the widest range of hydraulic performance in the industry. The BBT-D double suction impeller provides reduced NPSH3 for tough services in refineries and other critical applications.
Main benefits
- Centerline support for reduced thermally induced misalignment
- BBT-D double-suction impeller for low Net Positive Suction Head (NPSH)
- First critical speed is well above operating speed range for smooth operation
- Casing designed for 2x API 610 nozzle loads for freedom from piping distortions
- Grouted or ungrouted, 1x or 2x nozzle load baseplates for reduced installation cost
- Unit charge
- Atmospheric or vacuum bottoms retrofits where Net Positive Suction Head Available (NPSHa) is limited
- Fractionator bottoms
- Coker heater charge
- Boiler feed booster
- Centerline supported casing with top / top nozzles
- Thermal expansion features
- Staggered-vane double-suction impeller on larger sizes
- Proven coke crusher option
- Metco SUME coatings for abrasion resistance
| Capacities | Up to 2,300 m3/h / 10,000 US gpm |
| Head | Up to 760 m / 2,500 ft |
| Pressures | Up to 100 bar / 1,440 psi |
| Temperatures | Up to 425 °C / 800 °F |
| Discharge sizes | From 150 to 250 mm / 6 to 10 inches |
| Maximum speed of rotation | Up to 3,600 rpm |
Performance range
Performance range 50 Hz
Performance range 60 Hz
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    Â
Equipment evaluation
Installation and debugging Â
Troubleshoot
Maintenance            Â
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.
The BBT/BBT-D 2 stage, radially split ISO 13709 / API 610 Type BB2 pumps offers the widest range of hydraulic performance in the industry. The BBT-D double suction impeller provides reduced NPSH3 for tough services in refineries and other critical applications.
Main benefits
- Centerline support for reduced thermally induced misalignment
- BBT-D double-suction impeller for low Net Positive Suction Head (NPSH)
- First critical speed is well above operating speed range for smooth operation
- Casing designed for 2x API 610 nozzle loads for freedom from piping distortions
- Grouted or ungrouted, 1x or 2x nozzle load baseplates for reduced installation cost
- Unit charge
- Atmospheric or vacuum bottoms retrofits where Net Positive Suction Head Available (NPSHa) is limited
- Fractionator bottoms
- Coker heater charge
- Boiler feed booster
- Centerline supported casing with top / top nozzles
- Thermal expansion features
- Staggered-vane double-suction impeller on larger sizes
- Proven coke crusher option
- Metco SUME coatings for abrasion resistance
| Capacities | Up to 2,300 m3/h / 10,000 US gpm |
| Head | Up to 760 m / 2,500 ft |
| Pressures | Up to 100 bar / 1,440 psi |
| Temperatures | Up to 425 °C / 800 °F |
| Discharge sizes | From 150 to 250 mm / 6 to 10 inches |
| Maximum speed of rotation | Up to 3,600 rpm |
Performance range
Performance range 50 Hz
Performance range 60 Hz
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    Â
Equipment evaluation
Installation and debugging Â
Troubleshoot
Maintenance            Â
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.
Gantry Crane can be a Single Girder Gantry Crane, Double Girder Gantry Crane, Rtg Crane or project gantry cranes with capacity 1t - 900t. Gantry cranes are usually employed to handle project materials, bulk material, containers, etc at outdoor working site, container yard, shipbuilding yard, bulking material site, road construction site, etc.
Features of Gantry Crane:
1. Box type girder, weld structure, large working space, and convenient installation and maintenance;
3. Components is of standardization, seriation and generalization;
4. Power supply can be from cable reel (left and right) and conductor bar( left and right);
5. Broad view of cab, equipped the internal linkage control console, flexible and comfortable operation, install of fan, heater, cooler, air-conditions and intercom according to the customers' requirements;
6. Customized lift height, span, power supply, operation (pendant, cabin) and gantry crane structure (girder, supporting legs, cantilever).
Main Data of Gantry Crane:
Capacity: 1t - 900t or custom
Lift Height: 6m - 40m or custom
Span: 6m - 70m or custom
Work Duty: A4, A5, A6,A7or custom
Weihua provide professional gantry crane solutions, customized cranes, Crane Components, installation, after sale service. Weihua products export to 110 countries such as Russia, Thailand, Malaysia, Egypt, Saudi Arabia, Parkistan, the Philippines, Mexico, etc. Our success comes from customers' success. Welcome to visit Weihua.
Gantry Crane
Goliath Crane,Gantry Crane,Rubber Tyred Gantry Crane,Light Gantry Crane
Henan Weihua Heavy Machinery Co., Ltd. , https://www.hoistcrane.nl