High-Pressure Multistage Centrifugal Boiler Feed Pump
High-pressure segmental ring-section multistage centrifugal pump engineered for thermal power station boiler feed, reverse osmosis desalination, and deep-well mine dewatering.
Design Criteria & Manufacturing Specifications
Manufactured strictly to international pumping machinery standards with 100% factory hydrostatic shell testing, dynamic rotor balancing, and certified performance testing per ISO 9906 / API 610.
| Engineering Parameter | Applicable Codes, Standards & Design Criteria |
|---|---|
| Design Standards | API 610 Type BB4, ISO 9905, DIN 24299 |
| Casing Construction | Radial Split Ring-Section Segments with Tie Bolts |
| Flange Ratings & Connections | Inlet Class 150/300 RF; Outlet Class 600/900/1500 RF/RTJ |
| Operating Flow Capacity | Up to 1,200 m³/h (5,300 GPM) |
| Total Dynamic Head | Up to 1,800 meters (5,900 feet) |
| Axial Thrust Balance | Hydraulic Balancing Drum & Disc with Thrust Bearing |
| Wetted Metallurgy | ASTM A216 WCB / ASTM A351 CF8M / Duplex 2205 / 25Cr Super Duplex |
| Testing & Acceptance | Hydrostatic Test at 1.5x Maximum Operating Pressure, Full String Performance Test |
Multistage Boiler Feed Pump Standard & Engineered Models
Browse TSV's complete portfolio of segmental ring high-pressure feed pumps built for supercritical boilers, seawater reverse osmosis, and oilfield water injection.
Power Station High-Pressure Segmental Ring Boiler Feed Pump
Heavy-duty multi-stage boiler feed pump with forged carbon/alloy steel stage casings and precision-machined diffusers for utility power boilers.
Seawater Desalination High-Pressure Reverse Osmosis Booster Pump
Wetted hydraulic stages manufactured from 2507 Super Duplex stainless steel resisting severe seawater pitting corrosion at 80 bar membrane feed pressure.
Oilfield Produced Water High-Pressure Injection Pump
Hardened ceramic sleeve and balanced mechanical seal architecture for re-injecting abrasive sour brine back into oil reservoir formations.
Multistage Hydraulic Balancing & Staged Pressure Architecture
Engineered with proprietary balancing drum and multi-vane diffusers to convert high kinetic velocity to static pressure with minimal turbulence.
Automated Hydraulic Balancing Drum
Precision-machined balance drum counters 95% of cumulative multi-stage axial thrust hydraulically, eliminating premature thrust bearing failure under fluctuating loads.
Multi-Vane Continuous Diffusion Cascades
Each intermediate stage features continuous return guide vanes for seamless hydraulic transition to the next stage eye, maintaining total stage efficiency > 84%.
High-Tensile Tie-Bolt Tie-Rod Compression
High-strength alloy steel tie bolts pre-stressed under controlled hydraulic tension clamp individual stages firmly, preventing inter-stage O-ring blowout at 200 bar.
Explore All 4 Industrial Process Pump Sub-Categories
1:1 aligned with TSV factory catalog. Navigate to chemical end-suction, API 610 refinery, high-pressure multistage, or heavy-duty slurry pumps.
ISO 2858 Chemical Process Pump
End-suction centrifugal process pumps engineered for aggressive acids, caustic chemicals, and petrochemicals.
ISO 2858 / EN 22858 View Details →API 610 Petrochemical Pump
Heavy-duty OH2 / BB2 process pumps for extreme temperature refinery hydrocarbons and high-pressure duties.
API 610 11th / 12th View Details →Multistage Boiler Feed Pump
High-pressure ring-section and horizontal split-case feed water pumps for thermal power plants and steam boilers.
Current Series View Page Top ↑Heavy Duty Slurry Pump
Abrasion-resistant centrifugal slurry pumps with high-chrome liners for mineral processing and tailings.
Heavy Slurry Duty View Details →Configure & Request a Quote for High-Pressure Multistage Centrifugal Boiler Feed Pump
Submit your process hydraulic parameters and fluid properties. TSV application engineers provide complete pump selection datasheets, motor sizing curves, and official quotation within 24 hours.