15000 kg/h Three-Effect Falling Film Evaporator for Chemical & Pharmaceutical Industry with 3.5-4.0 Steam Economy
Price:
100,000USD~2,500,000USD/SET
MOQ:
1 set
Delivery Time:
90 days
Brand:
HANPU
Product Description
High-Capacity Three-Effect Falling Film Evaporator
Designed for continuous concentration and mother-liquor recovery, this 15,000 kg/h three-effect falling film evaporator delivers high throughput with low specific steam consumption. Operating under vacuum with staged effects, the system reuses latent heat to minimize utilities while protecting heat-sensitive actives, intermediates, and APIs.
Key Performance Features
Energy Efficiency
Multi-effect heat reuse (E1→E2→E3) achieves steam economy of 3.5-4.0 kg water/kg steam; optional TVR/MVR can further reduce operational costs.
Gentle Processing & Compliance
Vacuum operation with low residence time falling-film evaporation protects product quality. Contact parts in SS316L with sanitary welds support cGMP practice.
Stable & Scalable Operation
Anti-scaling design, inline density/conductivity control, and PLC/HMI automation maintain consistent concentration during extended production campaigns.
Process Overview
- Feed & Preheat: Metered feed is preheated via condensate/heat recovery to reduce live steam consumption
- Effect 1: Live steam heats E1; generated vapor becomes heating medium for E2
- Effect 2 & 3: Successively lower pressures and temperatures maintain gentle boiling and high overall ΔT utilization
- Separation & Control: Vapor-liquid separators ensure clean condensate; inline density or refractometer governs discharge/recycle
- Vacuum & Condensing: Final vapors condense in surface condenser; non-condensables removed by vacuum system
Technical Specifications - 15,000 kg/h Model
| Parameter | Unit | Value / Notes |
|---|---|---|
| Evaporation capacity | kg/h | 15,000 |
| Raw steam consumption | kg/h | ≈ 4,500 (typical three-effect) |
| Steam economy | kg water/kg steam | 3.5-4.0 (higher with TVR/MVR) |
| Operating temperatures (E1/E2/E3) | °C | ~99 / ~76 / ~53 (vacuum operation) |
| Materials of construction | -- | Product side SS316L (optional SS304); gasket/elastomer per solvent/cleaning chemistry |
| Automation & control | -- | PLC/HMI, flow-T-P-level-density/conductivity, alarms, historian, remote support |
| Cleaning | -- | CIP with validated recipes; short downtime; optional SIP where applicable |
| Typical applications | -- | APIs, intermediates, solvent-bearing liquors, mother-liquor recovery, crystallization feed prep |
System Components
Complete Project Delivery
- Process design with heat & mass balance, utility summary, and PFD/P&ID
- Detailed engineering, fabrication, FAT/SAT, installation & commissioning
- Performance test at guaranteed throughput and concentration targets
- Operator training, spare parts plan, and lifecycle optimization service
Quality & Compliance Standards
- ISO-aligned QC procedures; pressure vessels per applicable codes
- Hygienic design principles for pharmaceutical applications: drainability, smooth finishes, dead-leg control
- Comprehensive documentation package: material traceability, ITP/QCP, manuals, and validation support
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangsu Hanpu Mechanical Technology Co., Ltd
Location
Junmin Road, Huangqiao Industrial Park, Taixing, Jiangsu, China (Mainland)
Contact Person
Jim(General Director)