Rodelta ETLS (OH3)

Features: ETLS (OH3)

• According API 610 (OH3)
• Diffuser design reduces radial loads
• Reduces minimum flow requirements
• High efficiency at any duty
• Alignment free construction
• In line suction & discharge
• Space saving construction
• Stable head characteristics
• Meets API nozzle load requirements
• The connection dimensions of the pressure- and suction flange are made according to the British Standard BS4082.
• The impeller is a closed radial design, dynamically balanced and incorporates a wear ring on either side of the impeller. (The ETLS can also be supplied with a semi-open impeller for liquids which are sensitive to clogging.)
• Accommodates API 682 seal systems

Specifications:

• Delivery size up to 200mm
• Capacity up to 600m3/hr (50Hz, 3000 Rpm)
• Head up to 290m (50Hz, 3000 Rpm)
• Suitable for liquid Temperature: Up to 425ºC Depending on Pump size
• Sealing Arrangement: mechanical seals
• Flange rating: CI. 150/300/600
• API material options available, NACE & ATEX approvals available on request

Applications:

• Fluid handling in oil refineries and petrochemical industry
• High temperature and high pressure critical applications in chemical and allied industry
• Upstream, pressure booster
• Midstream, process transfer, bottom reflux, propane/butane/LPG handling, diesel oil/gasoline/naphtha/lube oils etc., sodium carbonate/caustic sour water, MEA/DEA/TEA
• Fertilizer, carbamates/lean and semi lean solutions, NH3 feed, other removals
• Power plant, Hot water circulation, condensate transfer, fuel oil
• Onshore/Offshore installations
• FSPO platforms
• Hydrocarbon storage
• Liquid gas plants

Constructional features:

• Suction and discharge flanges are available drilled to either ANSI or DIN-EN standards, flange rating comply with API 610 nozzle load requirements.
• The pump casing, cover and seal cover incorporate a fully confined gasket.
• Mechanical Seals conform to API 682 / ISO21049 and are fitted into the API compliant seal chamber, either single, double or engineered seals can be accommodated that meet the full process requirements. All seals are provided with the relevant API compliant flushing, cooling, heating, quench and buffer fluid systems and associated pipework. Use of standard electric motor design
• Grease lubricated bearings are used as standard, optional oil mist lubricated bearings can be used.

This pump is also available in close coupled execution pump type ETL (OH5) for very compact applications.

More ETLS download material on Download Page.