RPH - standard process pump to API 610
Exhibitor
KSB
RPH, a double volute casing pump, is designed for heavy-duty operation. It is popular with mechanics worldwide for its reliability, robustness, safety and ease at maintenance. The selection of material design of these pumps depends on aggressiveness and temperature of the transferred fluid, ranging from -70 to +450°C. RPH is available at around 70 hydraulic configurations. The scope of RPH applications includes airport fueling complexes, sulfur production units, catalytic reforming and cracking, handling crude oil, brine water and hydrocarbons, ammonia and urea, and many other applications and processes with supercritical fluid parameters.
RPH - Horizontal radially split volute casing pump in back pull-out design, to API 610, ISO 13709 (heavy duty), type OH2, single-stage, with single-suction radial impeller and centreline pump feet; with inducer if required. ATEX-compliant version available.
RPH-V - a submersible vertical, single-stage sump pump with a volute casing and radial impeller, type VS4 to API 610. The construction and material design of the pump comply with the requirements of API 610 and ISO 13709. Its hydraulic part is identical to RPH back pull-out pump. A distinctive feature of the RPH-V is special single gas seals.
RPH-LF. Some processes in chemical and petrochemical industries require high pressures but low flow rates. For these purposes, KSB specially developed RPH-LF pump with an open vortex type impeller, providing a maximum head of up to 488 meters. Standardized bearing units for all RPH type ensure the required service life and minimal shaft deflection, reducing vibration and noise and improving the reliability of the mechanical seal. Seal chambers and mechanical seals meet the requirements of API 682.