Refinery

Typical Applications

Discharge Pump

A Discharge Pump is employed to pump and move dirty fluids to a drain point that is above ground level. Discharge pumps are also known as drain pumps. High Discharge pumps are self-priming & acting on regenerative principle. These pumps are designed for continuous operation handling and free from any suspended particles.

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

The liquefied gas pump is characteristically a centrifugal pump which are employed for handling liquefied hydrocarbons, such as propane, butane, propylene, ethylene and many more hydrocarbons in refineries and in the distillation of crude oil. The GLP pump is also employed for handling liquefied gases consisting mainly of methane.

Seal Type: SBFVD/155

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

Quench Oil Pump

Quench oil pump are basically employed for quenching system in various application of refineries.

Seal Type: GSPH-KD/145

Media	Quenching oil
RPM	1475
Temperature	210⁰ C
Pressure	1 Bar

Residual Oil Pump

The pump which are employed to impel a residual oil which contains a number of aggressive and corrosive elements are said to be residual oil pump. It is basically found in low concentrations naturally or in exhausted oil fields, with a comprehensive range of compliant quality seals and supply systems, Sealmatic is playing a key role towards ensuring the reliability and safety of refinery processes.

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

Media	Residual Oil
RPM	NA
Temperature	335⁰ C
Pressure	9 Bar

Vertical In-Line Pump

Vertical in-line pump is a type of centrifugal pump that has a vertically oriented shaft, with the suction and discharge connections in the casing in line with each other, rather than requiring a change of direction like end suction pumps, which are basically employed for refinery industries to transfer highly abrasive and corrosive fluids.

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
RPM	NA
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 Sealmatic is playing a key role towards ensuring the reliability and safety of refinery processes.