Main design features

• Back pull-out construction for easy maintenance procedures.
• Centerline mounting for high temperature stability.
• Casing, bearing frame and baseplate enough stiff to assure minimum shaft deflections under heavy nozzle load conditions (extended life for seal and bearings).
• Baseplate overall dimensions according to API 610 recommandations.
• Choice of multiple impellers for optimum efficiency over a wide operating range.
• Twin volute configuration to minimize radial loads and shaft deflections (over 2" discharge nozzle size).

Technical data

Capacities:  up to 750 m3/h (4000 gpm)
Heads:  up to 360 m (1200 feet)
Temperatures:  from -100°C (-150°F) to 250°C (480°F)
Design working pressure:  up to 180 barg (2500 Psig)
Rotational speed:  up to 3600 rpm
Max hydrotest pressure:  up to 88 barg (1250 Psig)

Design variations

The following pump designs can be provided:

• Casing and cover with full cooling or heating jackets.
• Open impeller.
• Inducer to reduce NPSH requirements.
• External flushing or pump discharge circulation via cyclone separator to permit pumping media containing abrasive or solid particles.
• Can temperature monitoring to improve safety margin.
• Standard or special bearing isolators at either bearing housing ends.
• Water cooling or heating jacket for stationary radial/thrust bearings.

Applications

• Acid Transfer
• Brine
• Chlor-alkali
• Corrosive Services
• Difficult-to-Seal Liquids
• Flammable Liquids
• Gas Industry Service
• Gas Production
• Gasoline
• General Processing Industry
• General Purpose
• Hydrocarbon Processing
• Light Oils
• Offsites
• Oil Production
• Oil Transportation
• Petrochemical Processing
• Petroleum Distribution
• Petroleum Production and Refining
• Polymers
• Sea Water
• Solvents
• Toxic Services
• Water