Posts Tagged ‘API 610’

Sulzer at Achema 2018

Wednesday, March 21st, 2018 von admin

Sulzer will be offering chances to discover the latest developments in pumping technology and rotating equipment services.

At Achema in Hall 8.0, Stand A71 Sulzer offers an insight into the latest designs as well as developments in asset management and pump optimization software. One of the latest additions to the product lineup is the heavy duty axial flow CAHR pump range which is for applications involving highly corrosive liquids and slurries.

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John Crane: Metallic membrane coupling

Tuesday, November 21st, 2017 von admin

The Metastream T Series are metallic membrane couplings acc. API 610 and API 671 for pump drives

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Sundyne: API 685 Sealless Pumps

Thursday, April 21st, 2016 von admin

GSPV_2100x1610A major Malaysian refinery is currently upgrading equipment throughout their facility. As refining and petrochemical processing operators around the world face increasing pressure to comply with stringent health and safety regulations, they are replacing their aging single seal pumps with efficient and highly reliable sealless magnetic drive pumps. These pumps eliminate dangerous leaks and put an end to costly seal maintenance.

The customer required a cost effective and highly reliable pump to replace existing API 610 vertical pumps with single seal systems that are prone to leakage and emissions. Sundyne specified the GSPV API 685 sealless magnetic drive vertical pump for their application. In total, Sundyne provided 6 vertical and 2 horizontal API 685 pumps to directly replace the old sealed units handling stripper reflux and debutanizer reflux applications.

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Sundyne: New low NPSHr, high-flow pump

Thursday, January 14th, 2016 von admin

sundyneThe Sundyne LMV-803Lr is an API 610 compliant pump available in either OH3 or OH5 motor mounting configuration that provides ultra-low NPSHr performance – approximately 5 ft (1.5 m), across the entire performance range – for flows to 800 GPM (180 m³ / hr) and heads to 1,000 ft (305 m).

The ultra-low NPSHr allows the pump to be installed at grade level, eliminating the expense of installation in a pit and performing maintenance in a confined space. The vertical design is ideal for use in refineries, NGL, petrochemical and chemical plants, as well as handling light hydrocarbon handling services, such as bottom pumps for de-ethanizers.

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EagleBurgmann: Seal concept for light vaporous media

Friday, August 7th, 2015 von admin

PM_DF-P-DGS6With the DF(P)DGS6 EagleBurgmann offers reliable shaft sealing for API 610 high-performance pumps, e.g. BB3 and BB4 process pumps, and vertical pumps applied in liquefied gas fractionation, in pump stations of downstream NGL (Natural Gas Liquids) pipelines and also in CO2 applications.

Numerous plant operators experience problems incurred by temperature and pressure fluctuations in the pump. In conjunction with the low vapor pressure margin of the medium (e.g. ethane, propane), this can cause phase transitions between liquid and gas at the seal faces – they run dry. Conventional mechanical seals consequently sustain damages which results in seal failures.

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