Low Dew Point Desiccant Dehumidifier with DP ≤ -20℃ and 5000 m³/h Process Airflow for Pharmaceutical Applications
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DP ≤ -20℃ Desiccant Dehumidifier
,Epoxy Coated + SS304 Evaporator Pharmaceutical Dehumidifier
,5000 m³/h Process Airflow Low Dew Point Dehumidifier
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DesiccantRotorSweden Proflute / Japan Coobase
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InstalledPower28 Kw
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ProcessAirflow5000 M³/h
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SupplyAirDP ≤ -20℃, T=22±2℃
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AntiCorrosionEpoxy Coated + SS304 Evaporator
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Place of OriginHangzhou, China
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Brand NameFOUDANCE
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CertificationCE, ISO 9001:2015
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Model NumberZCB-D5000-LYO
Low Dew Point Desiccant Dehumidifier with DP ≤ -20℃ and 5000 m³/h Process Airflow for Pharmaceutical Applications
💊 Pain Points → Our Advantages
In freeze-drying workshops, vials absorb ambient moisture within seconds during unloading — destroying 48 hours of lyophilization in moments. Powder processing areas (granulation, blending, filling) face clumping, poor flowability, and microbial growth when humidity is uncontrolled. These buyers don't ask about "dehumidification capacity" — they demand "dew point that never rebounds."
| Buyer Pain Point | Our Advantage |
|---|---|
| Moisture regain during vial unloading ruins freeze-dried product | DP <-20℃ ultra-low dew point output eliminates lyophilized powder moisture regain |
| Powder clumping and poor flow disrupt filling accuracy | ±1℃ dew point stability ensures powder formulation consistency batch after batch |
| Acidic/organic solvent environments corrode standard equipment | Epoxy anti-corrosion coating + SS304 evaporator, acid and alkali resistant |
| Limited space near freeze dryer installation zone | Compact modular design (5.5×2.1×2.6m) fits tight mechanical rooms |
| Multi-batch switching causes humidity fluctuations in granulation rooms | PLC adaptive control restores target dew point within 10 minutes |
📦 Product Description
Engineered specifically for pharmaceutical lyophilization, freeze drying, and powder processing applications, this low dew-point desiccant dehumidifier delivers stable DP <-20℃ supply air essential for moisture-sensitive drug products.
The unit enables consistent environmental conditions during the critical vial loading/unloading phases adjacent to freeze dryers, where even brief humidity exposure can compromise product integrity.
The anti-corrosion protected casing and SS304 evaporator coil withstand aggressive environments found in API synthesis, granulation, and coating suites where acidic vapors or organic solvents are present. With PLC adaptive control and optional remote monitoring, the system auto-adjusts to load changes and door openings, recovering to the target dew point in under 10 minutes — critical for multi-shift pharmaceutical production.
🏭 Applications
- Freeze-Drying / Lyophilization Suites (vial loading & unloading zones)
- Granulation & Blending Rooms (wet/dry granulation)
- API Powder Processing & Micronization
- Tablet Coating & Film Coating Areas
- Effervescent Tablet Production
- Dry Powder Inhaler (DPI) Manufacturing
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Process Airflow | 5000 m³/h |
| Regeneration Airflow | 1650 m³/h |
| Supply Air Dew Point | ≤ -20℃ (DP) |
| Supply Air Temperature | 22±2℃ |
| Desiccant Rotor | Sweden Proflute / Japan Coobase (Optional) |
| Installed Power | 28 kw |
| Power Supply | 380V/3P/50Hz (Customizable) |
| Anti-Corrosion Protection | Epoxy Coated Casing + SS304 Evaporator |
| Control System | PLC Adaptive Control + Remote Monitoring Ready |
| Regeneration Heating | Electric (Steam optional) |
| Filtration Stages | G4 + F8 (H13 HEPA optional) |
| Noise Level | ≤ 75 dB(A) |
| Certification | CE, ISO 9001:2015 |
🏆 Competitive Advantages
- Ultra-low dew point output (DP <-20℃) with <10 min recovery after door opening
- Dual rotor option: Sweden Proflute for maximum stability or Japan Coobase for cost efficiency
- Epoxy anti-corrosion package protects against HCl, acetic acid, and solvent vapor environments
- Compact footprint compatible with standard freeze dryer mechanical rooms
- Remote monitoring ready: integrate with BMS/SCADA via Modbus TCP/IP
Our products are sold all over the world, you can rest assured.
