Import Allcold Flower Vacuum Cooler — Buy in Bulk from Supplier in China

The Allcold Flower Vacuum Cooler from Shenzhen Allcold Co., Ltd. operates on the principle of evaporative cooling under reduced pressure. At standard atmospheric pressure, water boils at 100 degrees Celsius with a heat of vaporisation of 2256 kJ/kg; reducing chamber pressure to 610 Pa lowers the boiling point to 0 degrees Celsius, requiring 2500 kJ/kg for evaporation. This unit is engineered specifically for fresh cut flowers, extracting air via vacuum pump until chamber pressure reaches the saturated vapour pressure corresponding to the product temperature, triggering surface water evaporation that removes latent heat and rapidly reduces core temperature. A typical cooling cycle completes in 20 to 30 minutes, with evaporated water loss representing 2% to 30% of total goods weight depending on initial temperature and flower variety.

The machine employs a vacuum chamber with configurable skid arrangements (whole skid or split type), functional enhancements including hydro system or water spray system options, and door variants ranging from manual to horizontal sliding, upwards lifting, or vertical lifting configurations. Chamber construction utilises food-grade stainless steel surfaces typical for agricultural processing equipment, with sealing systems designed to maintain vacuum integrity throughout repeated cycling. The pressure reduction system incorporates liquid ring or oil-sealed vacuum pumps sized to achieve target vacuum levels within specified pull-down times. Refrigeration components use environmentally responsible refrigerants in compliance with current greenhouse gas emission protocols, though exact refrigerant type and GWP value should be confirmed with the supplier for specific units.

Flower vacuum coolers serve commercial floriculture operations, cut flower export packhouses, and wholesale distribution centres where post-harvest temperature management determines vase life and marketability.IDA buyers include flower cooperatives, auction houses, and logistics operators handling roses, lilies, chrysanthemums, and tropical varieties from production regions. The film restoration effect, whereby minor surface scar tissue on petals undergoes partial rehydration during controlled vacuum exposure, provides particular value for premium grades. Shenzhen Allcold Co., Ltd. also manufactures complementary equipment including cooked food vacuum coolers, modified atmosphere packaging machines, tube ice machines, flake ice machines, block ice machines, plate ice machines, and cold rooms, enabling integrated post-harvest system procurement.

Shenzhen Allcold Co., Ltd. maintains its manufacturing and administrative facilities at Allcold Industrial Area, Xitian Road No.1, Gongming, Guangming District, Shenzhen 518106, Guangdong Province, China. The supplier carries an imported tier classification within the platform's supplier framework and holds a harbor trust tier designation. The response rate is recorded at 0.00%, with an average response time of 0 hours, indicating that direct communication channels may require activation through alternative inquiry methods rather than expecting immediate platform-messaging responses. Buyers should anticipate that initial contact may proceed through formal quotation requests rather than real-time chat functionality.

The company's operational scope encompasses vacuum cooling technology for vegetables, flowers, and fruits; cooked food vacuum cooling; modified atmosphere packaging (MAP) machinery; and a complete ice machine portfolio including tube, flake, block, and plate ice configurations, plus cold room construction. The supplier positions itself as a manufacturer of fresh keeping and refrigeration technology with emphasis on energy efficiency and environmental design considerations. No independently verified certification details, annual production capacity figures, or specific client references appear in the available profile data. Potential buyers should request factory audit reports, ISO quality management documentation, and equipment-specific CE or UL conformity certificates during due diligence.