API610 OH1 Petrochemical Centrifugal Pump
This API610 OH1 pump is a reliable and cost-effective centrifugal pump for petrochemical applications. Designed to API 610 standards, it features a single-stage, single-suction, cantilever design.
Technical Specifications
Overview
API610 OH1 Petrochemical Centrifugal Pump
The SZA type petrochemical pump is a horizontal, single-stage, single-suction cantilever centrifugal pump designed strictly according to the API 610 standard. Engineered for reliability and cost-effectiveness, it features optimized hydraulics and a robust mechanical design suitable for demanding industrial applications. This series enhances intelligent monitoring through connection provisions for temperature, vibration, and pressure testing, ensuring high operational safety in petrochemical environments.
Operating Parameters
Performance Metrics
2,600 m³/h
Max Flow Capacity
300 m
Discharge Head
2.5 MPa
Design Pressure
- Nozzle Diameter
- 25 to 400 mm
- Temperature Range
- -40°C to +250°C
Design Features
Pump Configuration
- Horizontal, single stage, single suction
- Cantilever type (OH1)
- Centerline discharge
- Foot mounted or centerline mounted options
- Back pull-out design for easy maintenance
- Hydraulic Performance
- High efficiency and anti-cavitation performance based on hydraulic analysis software and extensive test data.
Components & Construction
Impeller & Wear Rings
- Closed impeller with balanced hole structure to balance axial force
- Anti-loose impeller nuts
- Replaceable casing and impeller wear rings
- Seal ring clearance conforms to API610
- Bearing Configuration
- Back-to-back duplex angular contact or conical roller bearings with cylindrical roller bearings to balance residual forces.
- Sealing System
- API682 standard seal chamber size; supports various seal forms and configurations.
Monitoring & Safety
- Monitoring Provisions
- Bearing TemperatureOil TemperatureBearing VibrationPressure Test
Optional Equipment
Optional Enhancements
- Inducer to reduce NPSH
- Cooling coils for bearing chamber
- Jacket system for heating or cooling
- Cooling fan for high ambient temperatures
- Labyrinth or mechanical oil seals
Compliance
Industry Standards
API 610API 682API Q1 RegisteredASME Flanges
