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380v 50hz MVR Evaporator

Continuous MVR Evaporator

380v 50hz Mechanical Vapor Recompression Evaporator

Basic Infomation

Place of Origin: China

Brand Name: Hanpu

Certification: ce，iso

Model Number: MVR

Payment & Shipping Terms

Packaging Details: Packing in wooden case

Delivery Time: 90days-150days

Payment Terms: L/C,D/A,D/P,T/T

Supply Ability: 3sets/per month

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Continuous 380v 50hz MVR Evaporator Three Effect Falling Film Concentration

Product Description

Continuous 380V 50Hz MVR Evaporator - Three-Effect Falling Film Concentration

The continuous-operation MVR evaporator with three-effect falling film configuration is engineered for industrial concentration and crystallization duties. Designed for 380V / 50Hz grids, the system integrates mechanical vapor recompression with multi-effect falling film evaporators, achieving high thermal efficiency, stable product quality, and predictable OPEX.

Continuous duty: engineered for 24/7 operation with minimal downtime
Electrical fit: customized for 380V / 50Hz low-voltage supply, site-compliant
Energy saving: low fresh steam demand after start-up, mostly electric duty
Product stability: falling film operation ensures uniform heat transfer and minimized fouling

Applications

Suitable for salt brine concentration, food liquids, pharmaceutical intermediates, high-COD wastewater, and chemical effluents where energy efficiency and consistent throughput are critical.

Three-Effect Falling Film

Each effect operates under vacuum with low ΔT; thin film improves heat transfer, reduces scaling and thermal degradation.

MVR Integration

Secondary vapor is recompressed mechanically and recycled, greatly reducing utility cost and environmental load.

Automatic Control

PLC/HMI system with level, flow, and ΔT controls ensures stable long-term operation with remote monitoring options.

Process Overview

Feed conditioning: pre-filtration, softening, deaeration
Three-effect falling film: staged vacuum effects provide energy cascade
MVR compression: secondary vapor recompressed and reused as heat source
Concentration/crystallization: product tailored to target solids or crystal grade
Condensate handling: polished for reuse or discharge to meet compliance

Key Components

Three-effect falling film evaporator bodies with preheaters/condensers
MVR compressor (turbo or Roots) with VFD for load flexibility
Vacuum/NCG handling system and vapor-liquid separators
PLC/HMI/SCADA with historian; remote access capability
CIP skid and anti-scaling system for extended uptime

Performance & Sizing

Parameter	Typical Range*
Power supply	380V, 50Hz (site-adaptable)
Operation	Continuous, 24/7
Electric use (MVR)	~15-40 kWh per ton of water evaporated
Fresh steam demand	Very low after start-up
Turndown	50-100% with stable ΔT
Availability	≥95% with CIP planning

*Performance depends on feed characteristics, scaling tendency, compression ratio, and effect design.

FAQ

Why combine MVR with three-effect falling film?

It merges mechanical recompression efficiency with falling film's high heat transfer, reducing CAPEX/OPEX trade-offs.

Can it run continuously on 380V 50Hz?

Yes -- the system is designed specifically for low-voltage industrial grids with stable load profiles.

What industries use this setup?

Commonly used in salt, food & beverage, pharmaceuticals, and ZLD wastewater treatment.

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Contact Person :	Mr. Jim(General Director)
Tel :	+8613962270688
Fax :	86-512-58797983

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