DESIGN & EQUIPMENT PRINCIPLE
Pump type and operating point are selected from system curve, NPSH, fluid properties, minimum/maximum flow, control method and reliability philosophy.
MANUFACTURED PROCESS EQUIPMENT
Pump & Rotating-Equipment Packages
Integrated pump packages with driver, seal, baseplate, piping and instrumentation matched to system hydraulics.
MAIN COMPONENTS & PACKAGE LIMITS
Pump, motor/turbine, coupling/guard, baseplate, API seal system, lube/flush auxiliaries, strainers, valves, instruments and local panel.
CRITICAL DESIGN INPUTS
Rated/normal/minimum flow, differential head, NPSHA, viscosity, vapor pressure, solids, materials, seal emissions and hazardous-area data.
ENGINEERING & SHOP DELIVERABLES
Mechanical calculation, equipment datasheet, general arrangement, fabrication drawings, nozzle schedule, material take-off, welding/NDE map, ITP, lifting and transport drawings, preservation and manufacturing data book.
FABRICATION, INSPECTION & TESTING
Vendor-document control, material and dimensional inspection, baseplate checks, hydrotest, mechanical run/performance test, vibration/noise review, alignment and FAT.
APPLICATIONS & PERFORMANCE BASIS
Process feed/transfer, reflux, circulation, loading, utilities and chemical dosing.
CODES, STANDARDS & QUALITY BASIS
API 610/676/682, ISO 5199 where selected, IEC motors; EN/DIN or GOST pump conformity as contracted.
CONTRACTUAL CODE BASIS
API 610/676/682, ISO 5199 where selected, IEC motors; EN/DIN or GOST pump conformity as contracted.