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Surface Pumps
Benefits
- Less environmental risk
- Reduced downtime and quicker repairs
- Simple, quick reconfiguration of pumps and motors
- Ease of commissioning and piping alignment
- Reduced maintenance costs
- Reduced vibration-related wear and stress
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Horizontal pumping systems
RedaHPS multistage centrifugal surface pumps are custom designed to fit your application, from simple water injection to more complex refinery services and crude oil transfer. Our new design in horizontal pumping systems gives you up to 2,500 hp in a single unit, and the flexible motor and pump mounting allow the unit to be easily modified for various applications.
Features
- Thrust chambers
- Advanced reliability, seal support, and increased mean time between failures
- Single, double, or triple thrust-bearing designs within one housing with load capacity up to 18,000 lbf
- Triple bearing with motion compensation for offshore pitch and roll applications available
- Magnetic plug to remove metal shavings from the oil chamber
- Combination oil level and temperature gauge
- Seals
- One mechanical seal on suction pressure side
- Standard-mount single, double, and tandem cartridge seals
- 682 API seals and flush plans availability
- Skid
- Adjustable clamp and motor mount locations
- Rigid box steel-frame construction
- Standard or custom skid designs
- Intake that orients 270° in 45° increments
| Performance Specifications |
| Capacity |
40 to 2,500 galUS/min |
| Discharge pressure |
Up to 6,650 psi |
| Suction pressure |
Up to 4,000† psi |
| Temperature range |
–20 to 280‡ degF |
| Power (single skid) |
Up to 2,500 hp |
| Testing capability |
Up to 2,500 hp |
| †Fluid dependent ‡Modifications required |
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| Material Specifications |
| Impellers and diffusers |
Ni-Resist, 5530 alloy, coatings as required |
| Shafts |
17-4 PH, Monel, and Inconel |
| Intake and discharge |
CS and 316 SS |
| Sleeve bearings |
Ni-Resist, ceramic, tungsten carbide, silicon carbide, and Graphalloy |
| Flanges |
ANSI 150 to 2,500 RF and RTJ |
Related resources |
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For more information about Horizontal Pumping Systems and other Schlumberger innovations, contact us via e-mail or phone us at +1 281 285 1518.
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