Explosion-proof industrial cooling water unit - Cooling unit

Explosion-proof industrial chillers are specifically designed for industrial explosion-proof environments and are considered specialized industrial refrigeration equipment. Currently, our company's developed, manufactured, and sold explosion-proof industrial chillers are widely used in petrochemical, electronics, gas, environmental protection, and new material industries, where process cooling water is required in environments prone to flammability and explosiveness.

Our explosion-proof industrial chillers are mainly characterized by the following features:

1. Integrated Explosion-Proof Design: The compressor, fan, pump, and electrical control box are integrated with explosion-proof design, featuring a streamlined and aesthetically pleasing appearance, advanced technology, overall coordination, and safety, efficiency, and stability.

2. Strict Standards, Safety First: All components and auxiliary equipment of our explosion-proof industrial cooling machines are designed strictly to the required explosion-proof rating, including fans, pumps, and electrical control cabinets, which are procured with professional-grade explosion-proof ratings.防爆合格证书齐全。Compressors, except for some screw-type models with explosion-proof designs, are generally without explosion-proof features. Our company has undergone professional-grade modifications to meet the relevant explosion-proof ratings and certifications. We can provide a national-level explosion-proof certificate for the entire machine upon customer request.

3. Compliant with various explosion-proof requirements: Can provide explosion-proof design as per customer's request, such as: DIIBT4, DIICT4, etc. explosion-proof ratings.

Below is the explosion-proof model description:

intrinsic safety circuit of type "i" (intrinsically safe electrical equipment and associated equipment)

Under specified test conditions, electrical sparks and thermal effects produced during normal operation or under specified fault conditions cannot ignite the specified explosive gases or vapors in the circuit.

Intrinsically Safe Electrical Equipment: Electrical equipment where all circuits are intrinsically safe.

intrinsic safety components of explosion-proof equipment and associated equipment are divided into ia and ib:

Electrical equipment that will not ignite under normal operation, with one fault, or any combination of two faults.

" intrinsic safety electrical equipment that operates normally + cannot cause ignition under any fault condition."

Thus, the IA grade is superior to the IB grade.

Associated Equipment: Electrical equipment with intrinsic safety circuits and non-intrinsic safety circuits, where the non-intrinsic safety circuits are designed in such a way that they do not adversely affect the intrinsic safety circuits.

2. Explosion-proof type "d" electrical equipment with an explosion-proof housing.

It can withstand the internal explosion of flammable mixtures that have entered the shell without damage and will not ignite electrical equipment enclosures from external explosive environments formed by one or more gases or vapors through any junction surfaces or holes on the shell.

3. Intrinsically Safe Type E

4. Oil-filled

5. Sand-filled type

6. Cast-in-place

7. Composite

Our explosion-proof industrial chillers are based on the philosophy of safety first. With their safety, advanced technology, and high quality, they have earned widespread use among our customers. For professional-grade solutions and services for explosion-proof industrial chiller units, please contact our sales representatives at any time.