In the production process of active pharmaceutical ingredients and pharmaceutical intermediates, in order to ensure product quality and safety, or to produce a product that can only be produced at low temperatures, Fulham's main refrigeration warehouse is widely used in the production of active pharmaceutical ingredients and pharmaceutical intermediates due to its low temperature, large cooling capacity, and stable performance. It is also used for the condensation recovery of extraction agents such as acetone, ether, n-hexane, methanol, etc., and has been widely recognized and used by many pharmaceutical companies.

Characteristics of specialized cold storage products for the pharmaceutical industry

1. The cold storage panel has been tested by a national authoritative department and meets or exceeds the standard requirements of JB/6527-92 "Technical Requirements for Composite Cold Storage Insulation Sandwich Panels". It also complies with GB8624-1997 "Classification Method for Burning Performance of Building Materials" and meets the requirements of B1 level flame retardant materials
2. There are various thicknesses of cold storage panels to choose from, using imported polyurethane raw materials and high-pressure constant temperature foaming. The density is 42Kg/m3, the thermal conductivity is<0.022w/m. ℃, and the strength is>1.2bar. The outer panel is made of PVC color steel plate with a thickness of ≥ 0.5mm, which is non fading, non peeling, and durable
3. The concave convex connection of the storage board adopts steel eccentric hooks, which have strong locking force and good sealing performance. Due to the use of molds for positioning, each hook position is ensured to be accurate and aligned. Add two sealing strips and a low-temperature resistant sealant during the assembly of the storage board to ensure the airtightness of the storage body.
4. Door strip sealing technology ensures good sealing and minimal cooling leakage. The door accessories are easy to use, flexible, sturdy, durable, and reliable. And equipped with an internal safety escape device
5. The refrigeration system adopts an imported air-cooled fully (semi) enclosed refrigeration and compression integrated unit. The condenser, compressor, evaporator, and electrical control use internationally renowned brand components to ensure long-term stable operation of the system
6. Install waterproof and explosion-proof lighting fixtures in the cold storage, and set up lighting switches at appropriate positions on the left side of the warehouse door. The cold storage is equipped with a temperature monitoring system to ensure the safety of items

environment protection

Using R404a environmentally friendly refrigerant; R404a refrigerant is an HFC refrigerant, and its ozone depletion coefficient is zero (ODP=0)

The insulation of the storage board adopts environmentally friendly polyurethane foaming agent; Its ozone depletion coefficient is extremely low and its thermal insulation performance is good; High foaming density, durable board, will not have defects such as bubbles, pits, deformation, etc

Energy saving:

Adopting liquid self supercooling technology, using defrosting water to supercool the liquid by more than 5 degrees, saving energy by more than 5%

Adopting superheated exhaust pre cooling technology, utilizing high-frequency vibration induced by flow, the exhaust pre cooling coil and the defrosting water that cools the supercooled liquid are further efficiently heat exchanged. Low exhaust pressure, greatly reducing power consumption

Safety:

Equipment fault self diagnosis function, realizing information-based monitoring of equipment operation status. Multiple active protection and passive warning functions ensure sample safety

intelligence:

Imported intelligent temperature controller, automatic cooling and defrosting control without human operation. PLc automation control system, controls the start and stop of refrigeration units, switches between main and backup units,

Applicable locations:

The physical and chemical laboratories of enterprises, institutions, schools, research institutions, and testing institutions protect the health of laboratory personnel and safeguard precision instruments and equipment from corrosive gases.

Blood cold storage

In recent years, with the widespread promotion and application of component blood in major hospitals, a large amount of fresh frozen plasma (FFP) will be generated during the separation process of concentrated red blood cells, which has doubled in quantity compared to before the promotion of component blood.

The preservation after freezing has become a great challenge. Relying solely on increasing the number of freezers now will inevitably bring about the disadvantages of crowded space, high cost, difficult inventory counting, and unsightly appearance. In response to this problem, we have conducted extensive research and investigation, and introduced the idea of mobile cold storage into plasma cryopreservation. In the design, imported units and high-efficiency refrigerants are used to lower the lower limit temperature of refrigeration as much as possible.

Biopharmaceutical Clean Cold Storage

Modern pharmaceutical production and distribution enterprises require the construction of cold storage or drug shade storage to store drugs. Clean cold storage is a low-temperature clean room used for storage and turnover in the biopharmaceutical industry. It is a high-temperature cold storage with clean functions, with a temperature generally ranging from 4 ℃ to 10 ℃ and a cleanliness level generally between hundreds and tens of thousands. Therefore, some people also refer to it as a low-temperature clean room. The volume is relatively small, generally between 8-800 cubic meters. Mainly used in the fields of biopharmaceuticals, biological cultivation, drug storage, recombinant genes, vaccine preparation, etc.