Haishi API 610 VS4 11th edition Sulphur vertical sump pumps are designed and manufactured for a number of Molten Sulphur applications including production, transfer, / storage, loading and unloading. The pumps are typically found in the utility areas of oil & gas production and refineries, though they can be used for other applications. Each pump is designed to fit sump depths of up to 6.0m as standard, although bespoke designs (poss > 6m ) of up to 10m have been supplied. Sulphur pumps are independently verified, fully CE compliant including ATEX.
| General description |
A range of vertical long shaft single stage centrifugal end suction |
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sump pumps manufactured in a variety of alloys. Designed to suit |
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customer requirements with lengths available up to 6m sump |
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depth. |
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| Construction |
Heavy duty modular design maximising flexibility to suit |
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customer's application. |
| Design methodology |
Advanced computer techniques including 3D modelling, FEA & |
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CFD |
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| Design standards |
API 610 11th : 2010, ISO 13709 : 2010 |
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ATEX EC-Directive 94/9/EC |
| Design pressure rating |
20 barg at 38°C |
(pressure containing parts) |
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6.7 barg at 38°C |
(steam jacketing) |
| Operating temperature rating |
-40°C to 160°C (standard construction) |
| Performance envelope |
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| Flowrate |
Up to 715 m3/h |
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| Differential head |
Up to 87 m |
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| Speed |
Up to 1750 rpm |
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| Configurations |
Flange mount |
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Plate mount (circular / rectangular) |
| Frame sizes |
040x025x225 to 100x050x410 |
| Design life |
20 years (3 years uninterrupted operation) |
key features
VS4 vertical long shaft single stage end suction centrifugal pumps
Pressure containing parts rated to 20 barg
API 610 compliant steam jacketing
ATEX compliance, on application
Shrouded or Semi open impellers
Lubrication options using product or external flush
Tested to API 610/ISO1 3709 procedures - Head, Flow, NPSH, Noise & Vibration
A range of alloys available on request
including NACE compliant materials
-40°C to 160°C temperature applications
Up to 6m sump depth
materials
| Materials |
Casing |
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Impeller |
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| A8 SS 316L / SS 316L |
ASTM A351 CF 3M |
ASTM A351 CF 3M |
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| I1 Cast iron / Cast iron |
ASTM A278 |
Class 30 |
ASTM A278 Class 30 |
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| S1 Carbon steel / Cast iron |
ASTM A216 |
WCB |
ASTM A278 Class 30 |
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| D1 |
Duplex SS / Duplex SS |
ASTM A890 Grade 4A |
ASTM A890 Grade 4A |
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| D2 |
Super Duplex SS / Super Duplex SS |
ASTM A890 Grade 5A |
ASTM A890 Grade 5A |
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| Customer specified |
Other alloys available on request including NACE |
Other alloys available on request including NACE |
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compliant materials |
compliant materials |
| typical applications |
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Production |
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Transfer |
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Storage |
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Loading |
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Unloading |
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.
