PISTON PUMPS API 674
(Reciprocating plunger pumps)
Pumps API 674 – STP Series
High pressure reciprocating triplex power pumps STP series are designed for heavy duty according to API 674 standards.
- Pressure: up to 1600 bar
- Max. Temp.: >300 °C
- Density > 10,000 Cp
- NPSH >2.5 m
Piston pumps The STP series is designed for high reliability, long-life components and easy maintenance. The amount of liquid is dimensioned to ensure service under continuous load.
Different fluid configurations are available according to process requirements. Specific solutions have been analyzed to handle specific liquids or to satisfy demanding installation conditions such as:
- High compressibility of the liquid
- High suction pressure (> 30% of discharge pressure)
- Low and high liquid temperature
- Low NPSH <2m
API 674
API 674
- Chemical, petrochemical industry and O&G industry
- Steel industry
- Food industry
- Cosmetics industry
- Textile and paper industry
- Power production.
Oil & Gas industry (Denmark)
- Glycol recycling
- Pump: STP2 Triplex pump
- The liquid medium: Glycol
- Cap.: 6 m3/h
- Pressure: 80 bar
Oil & Gas industry (India)
- Water injection
- Pump: STP1 Triplex pump
- The liquid medium: Water
- Cap.: 5 m3/h
- Pressure: 110 bar
Parcel deliveries
- Can be manufactured to meet project specifications and standards ASME, NORSOK, Russian standard CU TR and Statoil TR1655.
- Dampers and instrumentation - pump head.
- The engine can be mounted directly for a compact offshore footprint.
- ATEX approval certification
- Monitoring of the complete solution and the pump
- Fugitive Emissions Seal Systems including monitoring
- Customize the seal and power end lubrication options.
- Electric motor.
- Diesel engine.
- Hydraulic motor.
- Operation with variable speed min/h)
- Various transfer options included
- Gearbox / V-belt drive