Evaporator For Cold
Brand:RFJ
Model number:RFJ-D11.8E9
Refrigerating Capacity:11.8KW
Air Volume:3x7000m³/h
Fan Voltage:380V
Quantity of Fans：3
Description
High-Capacity Deep-Freeze Engineering
The D11.8E9 ceiling-mounted low-temperature industrial unit cooler delivers an ultra-powerful 11.8kW cooling capacity specifically engineered for deep-freezing warehouses operating down to -35°C. This high-capacity evaporator for cold rooms ensures uniform thermal regulation across expansive storage layouts, eliminating hot zones while maximizing usable floor space for commercial logistics operations.
Advanced Anti-Frosting Airflow Optimization
Large industrial freezing facilities constantly face severe cooling drops and restricted airflow caused by rapid frost building on traditional heat exchange coils. The advanced D11.8E9 evaporator for cold storage systems directly counters this operational issue by deploying an extra-wide 3FPI (9mm) fin spacing and louvered sine-wave geometric fin profiles, significantly extending continuous processing intervals between mandatory defrost cycles.
Rugged Industrial Construction and Safety Standards
Engineered for extreme durability in demanding frozen environments, this heavy-duty evaporator for cold processing plants features premium internally grooved copper tubes that maximize inside contact surface areas while keeping a low oil film coefficient. The structural frame integrates triple 500mm external rotor fans generating a massive 21,000 m³/h air volume, F-class insulation, and passes a strict 2.8MPa clean air pressure test to guarantee leak-free industrial safety.
Parameter Table
| Model | D11.8E9 |
| Cooling Capacity | 11.8 kW |
| Air Volume | 3x7000 m³/h |
| Motor Power | 3x414 W |
| Fan Voltage | 380 V |
| Liquid Inlet / Gas Return Diameter | 22 mm / 35 mm |
| Electric Defrost Power | 12.6 kW |
Company Profile
Shenzhen Ruifujie Technology Co., Ltd.
Harnessing more than two decades of industrial manufacturing mastery, Ruifujie operates a highly advanced production complex specializing in comprehensive thermal control hardware. Our core commercial lineup provides high-efficiency scroll, rotary, reciprocating, semi-hermetic, and screw refrigeration compressors, alongside integrated cold storage facilities, rapid freezing systems, and commercial ice machinery. Backed by versatile engineering frameworks, we fully support custom OEM/ODM technical configurations for major industrial deployments worldwide. Our reliable equipment is distributed globally, efficiently serving major cold chains in the United States, Russia, the United Kingdom, Saudi Arabia, and the United Arab Emirates. Through relentless engineering R&D and superior cost-effectiveness, Ruifujie forms enduring commercial partnerships trusted by top-tier international procurement managers.
16+ Years Experience
Sea-near Factory
Freight Cooperation
Global Shipping
Certifications
FAQ
01.What makes the D11.8E9 model exceptionally well-suited for high-capacity industrial blast freezing?
02.How does the 9mm fin pitch layout prevent ice blockages in ultra-low temperature settings?
03.What internal pressure and safety standards are verified for this evaporator model before shipment?
04.What is the official warranty framework provided by Ruifujie for this category of equipment?
05.What are the accepted international trade terms and payment methods for commercial orders?
One-Stop Procurement Solution
Ruifujie provides comprehensive system matching and direct manufacturing integration to streamline your entire cold chain equipment acquisition. Our technical division acts as a single point of contact to deliver optimized configuration blueprints, balancing your evaporators seamlessly with appropriate compressor architectures. Please forward your complete project parameters, required procurement quantities, or structural demand details today, and our expert team will deliver a comprehensive project assessment within 8 hours.
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