Detailed Product Description of SEW BPS10-200-40-40-P-710
SEW BPS10-200-40-40-P-710 is a type of brazed plate heat exchanger from the SEW BPS10 series. Compared to BPS10-200-20-40-P-710, the main difference lies in the plate spacing of 4.0mm (for large flow channels), which is suitable for high-viscosity and micro-particle-containing media. It is designed with 200 plates, DN40 interface, and operating conditions of 10 bar/70℃.

I. Basic Information

Product Series: BPS10 Soldered Plate Heat Exchanger

Full Model: BPS10-200-40-40-P-710

Structural Type: Soldered Plate (316 Stainless Steel + Copper Soldering)

Application Fields:

High-viscosity oil cooling (hydraulic oil, gear oil, lubricating oil)

Fluid with micro impurities/fibers heat exchange

Ethylene glycol/water heat exchange, air compressor waste heat recovery

Injection molding machine / die-casting machine / hydraulic station cooling

Chemical / food cleaning fluid heating / cooling

Material: 316 Stainless Steel Sheets + Copper Soldering

Protection Grade: IP54 (Interface)

Installation Method: Vertical / Horizontal wall-mounted, bracket installation

II. Model Meaning Explanation

BPS10: Soldered Plate Heat Exchanger Series, Plate Sheet Specification 10

200: Total Number of Plate Sheets 200

40: Plate Sheet Spacing 4.0mm (Wide Flow Channel) (Different from 2.0mm Standard Version)

40: Interface Size DN40 (1.5 inches)

P: Standard Thread / Flange Interface

710: Design Pressure 10 bar / Temperature Grade 70℃

III. Core Technical Parameters

1. Heat Exchange and Fluid Parameters

Heat Exchange Area: Approximately 12.5 m² (200 Sheets × 0.0625 m²/Sheet)

Design Pressure: 10 bar (1.0 MPa)

Test Pressure: 15 bar (1.5 MPa)

Operating Temperature: -20℃ ~ +70℃

Maximum Flow Rate:

Primary Side: ≤ 45 m³/h

Secondary Side: ≤ 45 m³/h

Medium Compatibility:

Water, Ethylene Glycol, Conductive Oil, Mineral Oil, High-viscosity Oil

Fluid with Micro Particles/Fibers, Weak Acid/Weak Alkali

2. Structure and Dimensions

Plate Material: 316 Stainless Steel (Corrosion-resistant)

Soldering Material: Copper (Standard)

Plate Sheet Spacing: 4.0mm (Wide Flow Channel, Anti-clogging)

Interface Specification: DN40 (G1.5" Thread)

Overall Dimensions (Width × Height × Depth): Approximately 260 × 760 × 130 mm

Weight: Approximately 30 kg

Flow Channel Form: Zigzag Turbulent Plate Sheets

3. Performance Characteristics

Heat Transfer Coefficient: K = 2500–4500 W/(m²·K) (Water - Water)

Pressure Loss: ≤ 0.4 bar (Rated Flow)

Flow Channel Advantage: 4.0mm Spacing, Anti-clogging, Suitable for High-viscosity Fluids

Sealing: Fully Soldered without Gaskets, Zero Leakage, Maintenance-Free

Stability: Anti-water hammer, Anti-vibration, Industrial-grade Durability

IV. Functions and Advantages

1. Wide Flow Channel Anti-clogging

4.0mm Spacing: Wider than 2.0mm Version Flow Channel, less prone to clogging

Suitable for high-viscosity fluids, fluids with micro impurities, broader application

Lower pressure drop, larger flow rate, more stable operation

2. Efficient Heat Exchange

Zigzag Plate Sheets Enhance Turbulence, High Heat Transfer Efficiency

Compact Volume (1/3 of Tubular Shell and Tube), Saves Space

Small Temperature Difference Heat Exchange, Energy Saving and Cost Reduction

3. Reliable and Durable

316 Stainless Steel: Corrosion-resistant, Long Service Life

Copper Soldering: No Aging, No Leakage, Long-term Stability

Wide Temperature and Pressure Range, Suitable for Industrial Harsh Conditions

4. Installation and Maintenance

Standard DN40 Interface, Quick Connection

Vertical / Horizontal Installation Flexible

No Wear Parts, Low Maintenance Cost

V. Typical Operating Conditions (Oil - Water Heat Exchange)

Primary Side (Hot Oil)

Medium: 46# Hydraulic Oil

Flow Rate: 15 m³/h

Inlet: 65℃, Outlet: 40℃

Secondary Side (Cooling Water)

Flow Rate: 30 m³/h

Inlet: 25℃, Outlet: 38℃

Heat Exchange Capacity: Approximately 440 kW

VI. Selection and Installation Tips

Medium: Prefer high-viscosity oil, fluids with micro impurities Filter: It is recommended to install a 100–200μm filter for particle prevention

Flow rate: 0.3–1.5 m/s (the optimal range for large flow channels)

Anti-freezing: Use antifreeze or shut down for emptying

VII. Order Information

Model: BPS10-200-40-40-P-710

Standard equipment: Heat exchanger body, interface plug

Optional: Installation bracket, filter, temperature / pressure gauge

VIII. Application Scenarios

Hydraulic station / lubrication station: Cooling of high-viscosity oil

Plastic machinery: Temperature control for injection molding / die-casting oil

Air compressor: Heat recovery, oil and gas cooling

Chemical / food: Heating / cooling of high-viscosity fluids

Construction machinery: Heat dissipation of mobile equipment oil