Plate Type Heat Exchanger 100 Plates With 1" NPT Connections
Product Spotlights
Introducing our Plate Type Heat Exchanger – 100 Plates with 1" NPT Connections
As a trusted manufacturer with over 8 years of experience, Qingdao Conqinphi Environmental Technology Group Co., Ltd. delivers high-performance heat transfer solutions designed for demanding industrial applications. Our Plate Type Heat Exchanger features 100 corrugated plates and 1" NPT threaded connections, offering superior efficiency, compact footprint, and easy maintenance. Built in a 10,000+ m² facility with ISO9001 certified quality management, this exchanger is engineered to maximize heat recovery while minimizing energy consumption. Whether you need precise temperature control for chemical processes or reliable cooling in HVAC systems, our unit provides the flexibility and durability your operations require.
Key Features & Technical Advantages
- High Heat Transfer Efficiency: The 100 plates with corrugated patterns generate turbulent flow, achieving thermal performance up to 5 times higher than shell-and-tube designs of similar size.
- Compact & Space-Saving: Thin plate construction reduces overall dimensions — ideal for retrofits or installations with limited space.
- Easy Maintenance: Full plate access allows quick inspection, cleaning, or replacement of individual plates and gaskets without disturbing piping connections.
- Versatile Connection: 1" NPT threaded ports (female or male options available) enable simple integration into existing piping systems.
- Wide Material Compatibility: Plate materials include SS304, SS316, Titanium, or Hastelloy — customizable to your fluid chemistry. Gaskets available in NBR, EPDM, Viton, or PTFE.
- Pressure & Temperature Ratings: Designed for operating pressures up to 30 bar and temperatures up to 180°C (depending on gasket selection).
- Modular Design: Additional plates can be added (up to 120 plates in same frame) to adjust heat capacity for changing process requirements.
Technical Specifications (Typical for 100-Plate Model)
| Parameter | Value |
|---|---|
| Number of Plates | 100 |
| Connection Size | 1" NPT (female) |
| Heat Transfer Area | Approx. 30 m² (varies with plate geometry) |
| Max Flow Rate (per channel) | Up to 15 m³/h (depending on fluid viscosity) |
| Design Pressure | 10 bar / 16 bar / 25 bar optional |
| Test Pressure | 1.3 × Design Pressure |
| Max Delta T | Up to 120°C (per ASME guidelines) |
| Weight (approx.) | 550 kg (frame only) |
Typical Applications
- HVAC systems – heat recovery, district heating/cooling
- Chemical processing – heating/cooling of corrosive fluids
- Food & beverage – pasteurization, sterilization
- Pharmaceutical – precise temperature control in reactors
- Oil & gas – lube oil cooling, process water heating
- Power generation – condenser cooling, auxiliary systems
Why Choose Qingdao Conqinphi?
Since 2015, we have been a reliable manufacturer with a 10,000–30,000 m² factory and a team of 200+ skilled employees. Our annual export value exceeds US$10 million, serving clients across North America, Europe, Southeast Asia, and the Middle East. We hold multiple management system certificates including ISO9001, ISO14001, and OHSAS18001, ensuring consistent quality and environmental responsibility. Every plate heat exchanger undergoes rigorous pressure testing and leak checks before shipment.
With our flexible customization capabilities and Qindao port proximity, we deliver cost-effective solutions within short lead times. Our engineering team is ready to assist in selecting the optimal plate pattern, gasket material, and frame configuration for your specific duty.
Contact us today for a quotation or technical proposal. Let our Plate Type Heat Exchanger with 100 plates and 1" NPT connections streamline your thermal processes.
Frequently Asked Questions (FAQ)
-
Q: What is the standard plate material for this heat exchanger?
A: We offer SS304, SS316, Titanium, and Hastelloy plates as standard options. The most common choice for general applications is SS316. You can specify your required material during ordering. -
Q: Can I use this exchanger with viscous liquids like syrup or oil?
A: Yes, the corrugated plate pattern promotes turbulent flow even at relatively low Reynolds numbers. For high-viscosity fluids, we recommend a wider plate gap option available upon request. -
Q: How do I clean the plates if fouling occurs?
A: The unit is designed for easy disassembly. You can remove the tightening bolts and slide out the plate pack. Each plate can be manually cleaned with a soft brush and appropriate cleaning agent, or we can provide CIP (Clean-in-Place) fitting kits. -
Q: Is the 1" NPT connection available as male or female?
A: Standard supply is female NPT. Male NPT adapters can be factory-installed per your request. We also offer flanged connections (1" 150#) as an alternative. -
Q: What warranty do you offer on the plate heat exchanger?
A: We provide a standard 12-month warranty from shipment date covering manufacturing defects. Extended warranty up to 24 months is available on request. -
Q: Can I add more plates later to increase capacity?
A: Yes, the frame is designed with extra tie rods to accommodate up to 20 additional plates. However, the maximum plate count depends on the specific frame length. Please consult our technical team for upgrade feasibility. -
Q: What gasket materials are suitable for high-temperature steam?
A: For steam applications up to 160°C, we recommend Viton (FPM) gaskets. For higher temperatures, compressed fiber or metal-encased gaskets are available. Please provide your operating temperature for a precise selection. -
Q: Do you provide technical drawings or datasheets before purchase?
A: Absolutely. Upon receiving your inquiry with process conditions (flow rates, temperatures, pressure drop limits), we will issue a detailed datasheet with dimensions, connection details, and performance curves.
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