API 610, VS6 Type

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API 610, VS6 Type Pump

Overview

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Performance

Documents

Vertical, Single or multistage, In-line Barrel-type pump to API 610, latest edition

• Flow rate (Max.): 900 m3/hr

• Differential head (Max.): 650 m

• Speed (Max.): 3000 rpm

• MAWP : Up to 90 bar g @ 20˚C

• Operating temperature: -15 ˚C to 150 ˚C

• Design temperature: 85 ˚C

Application
- Chemical plants
- Petrochemical plants
- Refineries
- Gas processing plants
- Low-temperature services
- Pipeline booster
- Offshore installation
Benefits
- A long service life is ensured by a minimum corrosion allowance of 3 mm.
- 2 x API allowable nozzle loads
- Impellers with a high accuracy of shape and excellent surface finish, resulting in high efficiencies special suction impeller ensure low NPSH values
- Exchangeable wear rings
- exchangeable stage bearing bushes
- Low-vibration operation due to dynamic balancing both of the individual impellers and of the complete rotor.
- Special suction impeller designed as the first stage at the lowermost point of the barrel, and thus full utilization of the suction head resulting from the barrel length.
- Stage casings with metallic seating are bolted to the suction and discharge casing.
- Oil-lubricated anti-friction bearings with constant level oiler.
- Interstage bushes and additional guide bearings lubricated by the liquid handled.
- Smooth operation with low vibration levels due to static & dynamic balancing of impeller and other rotating parts.
- Fits for mechanical seals as per ISO 24109 / API 682 in cartridge design for easy installation and removal
Options
- Materials variety according to API 610
- Various types of cartridge mechanical seals available
- Design available for non-Hydrocarbon Applications
- Impeller trimmed to match the specified duty point
- Wide range of hydraulic designs to suit all applications
- Grease or oil lubricated bearing bracket
- A variety of instrumentation options are available for monitoring all key operating parameters (temperature, pressure, vibrations, etc.)
- Circular or rectangular sole-plate available