Meritus Technology | Plate Heat Exchangers Supplier in China

Product Overview

Compact gasketed and welded plate heat exchangers for food, pharmaceutical, and HVAC applications. Meritus Technology provides comprehensive industrial solutions, backed by two decades of team experience in China across projects, sourcing and quality. Our Plate Heat Exchangers represents the highest quality in boilers & power equipment technology, engineered for demanding applications and backed by worldwide support. Each unit is manufactured to international standards with complete material traceability and certification, ensuring reliable performance in the most challenging industrial environments.

Certifications & Standards

3A Sanitary

FDA

CE

PED

ISO 9001:2015

CE Marking

Industries Served

Food & Beverage

Pharmaceutical

HVAC

Marine

Key Advantages

Engineered to international standards

Comprehensive quality assurance

Professional technical support

Global supply chain capabilities

Advanced combustion technology for optimal efficiency

Intelligent control system with remote monitoring

Multi-level safety systems and emergency shutdown

Low NOx burner technology for environmental compliance

Modular design for easy installation and maintenance

Optional economizer and air preheater for heat recovery

Technical Specifications

Material:SS 316/316L (standard), Titanium Grade 1/2 (high corrosion), Hastelloy C-276 (severe duty)

Operating Temp:-35°C to +180°C (gasketed), -196°C to +350°C (welded)

Pressure:Up to 25 bar (gasketed), 42 bar (welded), vacuum to full pressure

Heat Transfer Coeff:3000-7000 W/m²K (typical liquids)

Fouling Factor:0.00005-0.0002 m²K/W (clean service)

Plate Pattern:H-pattern (high heat transfer), L-pattern (low pressure drop)

Port Velocity:0.5-4.0 m/s recommended

Pass Arrangement:Single pass to multi-pass configurations

Cleaning Access:Full disassembly for inspection and cleaning

Leakage Test:1.43 x design pressure with nitrogen

Flow Distribution:Uniform flow via port design and internal guidance

Thermal Shock:Excellent resistance due to thin plate design

Footprint:Compact: 30-50% smaller than shell & tube

Compactness:3-5x smaller than shell & tube

Plate Thickness:0.4-1.2 mm

Plate Patterns:H, M, L chevron angles

Max Velocity:Up to 6 m/s

Pressure Drop:10-50 kPa typical

Gasket Materials:NBR, EPDM, Viton, PTFE

Surface Finish:Ra < 0.8 μm for sanitary applications

Cleaning C I P:Full disassembly or CIP compatible

Min Approach Temp:1-3°C depending on application

Max Particle Size:< 3mm for gasketed plates

Standard:International standards compliant

Efficiency:92-95% thermal efficiency

Capacity:1-200 MW thermal output

Steam Pressure:Up to 150 bar (2175 psi)

Steam Temperature:Up to 650°C (1200°F)

Fuel Types:Natural Gas, Heavy Oil, Light Oil, Coal, Biomass

Control System:Advanced PLC with HMI interface

Startup Time:45-60 minutes cold start

Turndown Ratio:4:1 minimum

Emissions:NOx: <50 mg/Nm³, SO₂: <200 mg/Nm³, CO: <50 mg/Nm³

Safety Features:SIL-2 rated safety system, emergency shutdown

Auxiliary Systems:FD fan, ID fan, boiler feed pumps with 100% redundancy

Performance Data

Efficiency Rating95%

Reliability Index98%

Service Life25+ years

Warranty:24 months standard warranty

Service Life:25+ years typical service life

Maintenance:Annual inspection recommended, quarterly for critical applications

Industrial Applications

Industrial process steam generation

Power plant steam cycles and cogeneration

Chemical and petrochemical heating

Food processing steam requirements

Textile industry steam applications

Paper and pulp manufacturing

District heating systems

Hospital and institutional heating

Accessories & Options

Water treatment systems (softening, deaeration)

Steam conditioning and distribution equipment

Blowdown heat recovery systems

Remote monitoring and diagnostics packages

Comprehensive spare parts provisioning

Burner management and control systems

Installation Guide

Preparation Requirements

Site survey and preparation, foundation design, utility connections planning, and permit acquisition for Plate Heat Exchangers

Installation Steps

1Site preparation and material verification
2Foundation work and anchor installation
3Equipment positioning and alignment
4Utility connections (electrical, pneumatic, hydraulic)
5System commissioning and testing
6Performance verification and documentation
7Operator training and handover

Required Tools & Equipment

Professional installation tools, lifting equipment, welding facilities, testing instruments, and calibration equipment

Safety Requirements

Comprehensive safety protocols including PPE requirements, confined space procedures, electrical safety, and hot work permits

Professional installation by certified technicians is recommended. Certified technicians, approved procedures, factory supervision, regulatory inspections, and final certification

Support Services

Technical Support

24/7 global technical support hotline with experienced industrial engineers

Field Service

Worldwide service network with certified technicians and rapid response capabilities

Training Programs

Comprehensive operator training and certification programs available globally

Documentation

Complete technical documentation including installation guides, O&M manuals, and maintenance schedules

Contact Support

For emergency support outside business hours, use our 24/7 technical hotline. Response times may vary based on your service agreement level.

Plate Heat Exchangers