Pump type
Horizontal split case, single-stage, double suction
Casing design
Horizontally and radially split for dual-end and top access maintenance
Impeller type
Double suction impeller with skirt grooves for low NPSH
Impeller design
Latest generation hydraulic design developed via CFD analysis
Volute design
Double volute for radial load balance and extended bearing life
Wear rings
Press-fit stationary wear rings for reduced losses and quiet operation
Impeller adjustment
Externally adjustable for faster maintenance
Rotating assembly
Supported by dedicated frame for alignment and stability
Maintenance design
Upper casing removable without disturbing suction or discharge piping
Bearings & Lubrication
Bearing type
Single-row deep-groove ball bearings
Bearing lubrication
Grease lubricated (oil lubrication optional)
Bearing protection
Rubber deflectors and lip seals to prevent contamination
Bearing life
Minimum 50,000 hours at maximum load
Bearing configuration
Double-row thrust bearings for high load capacity
Sealing System
Seal type
Mechanical seals standard
Seal materials
Carbon vs ceramic faces
Seal configuration
Multiple seal options available without major component changes
Stuffing boxes
Interchangeable design with stainless steel components and elastomers
Drive Options
Driver compatibility
Electric motors, diesel engines, and steam turbines
Installation & Interfaces
Casing configuration
Two-piece case with removable O-rings for sealing
Flange arrangement
Suction and discharge on opposite sides of casing
Maintenance access
Dual-end and top access for inspection and service
Retrofit capability
Dimensional drop-in and hydraulic match to existing systems