Discharge Pump

Seal Type: B700N/B700F Tandem

Media Propylene
RPM 2800
Temperature 380 C
Pressure 19 Bar

Gas Oil Pump

Seal Type: UFL 65/BSHF Tandem

Media Oil
RPM 5000
Temperature 2600 C
Pressure 14 Bar

GLP Delivery Pump

Seal Type: SBFVD/155

Media Hydrocarbons
Vg 26 m/s
Temperature 350 C
Pressure 28 Bar

Quench Oil Pump

Seal Type: GSPH-KD/145

Media Quenching oil
RPM 1475
Temperature 2100 C
Pressure 1 Bar

Residual Oil Pump

Seal Type: UFLWT800S3/90Ta911 In accordance with API Plan 54

Media Residual Oil
Temperature 3350 C
Pressure 9 Bar

Vertical In-Line Pump

Seal Type: UFLWT800FD/55 with API 610, Plan 53

Media Ethylene Liquified Gas
RPM 2950
Temperature -980 C
Pressure intake pressure = 23 bar

Low Temperature Pump

Seal Type: B750VK/65 According to API 682 Plan 52

Media Hydrocarbon
Temperature -130 C
Pressure NA


The processing of crude oil in refineries is a complex and multi-stage process in which crude oil is transformed into refined, high-quality end products or feed materials for petrochemical industry. Sealing technology for such diverse applications have to meet challenges in various respects; risk of insufficient lubrication and dry running, media with a diversity of physical properties, high and low temperature ranges and the handling of hazardous substances and all other conditions which need to be controlled with absolute reliability. With a comprehensive range of API-compliant quality seals and supply systems CS-Seals is playing a key role towards ensuring the reliability and safety of refinery processes.