Api 697 Pump Repair Pdf Free Download __full__ File

Total Indicated Runout (TIR) should generally be under 0.025 mm (0.001 inches) to prevent premature seal failure.

Visual inspection is rarely enough for high-pressure API pumps. Repair facilities utilize advanced NDT methods:

Bolting is inspected for thread galling, elongation, or corrosion. High-pressure pump casing studs are typically replaced or subjected to non-destructive testing (NDT). 3. Non-Destructive Testing (NDT) api 697 pump repair pdf free download

The following steps should be taken during disassembly and inspection:

pump types (OH1–OH5 and BB1–BB5), providing detailed guidance on bearing housing reclamation, material tolerances, and alignment. Safety & Reliability: Total Indicated Runout (TIR) should generally be under 0

Components are cleaned (usually via blast cleaning) to allow for NDT (Non-Destructive Testing) such as dye penetrant or magnetic particle inspection to detect cracks.

The recommended practice specifically targets centrifugal pumps engineered under API 610 configurations: High-pressure pump casing studs are typically replaced or

The reassembly phase requires strict adherence to torque specifications and alignment targets. Final Assembly Steps

Many public university libraries or corporate intranets provide view-only access to these standards legally.

Every rotating element must undergo dynamic balancing before final assembly.

[Field Discovery & Decontamination] ➡️ [Incoming Inspection & Metrology] ➡️ [Component Reclamation & Machining] ➡️ [Rotor Balancing & Assembly] ➡️ [Field Reinstallation & Commissioning] Phase 1: Field Isolation and Transport