Low temperature freezer -80 ℃ ~-30 ℃

Consultation

Model	LD-4W	LD-6W	LD-8W	LD-12W	LD-20W	LD-30W	LD-40W	LD-60W	LD-90W	LD-120W	LD-180W
Temperature range	-80 ℃ ~-30 ℃
Cooling capacity AT-75 ℃	4kW	6kW	8kW	12kW	20kW	30kW	40kW	60kW	90kW	120kW	180kW
	3440 Kcal/H	5160 Kcal/H	6880 Kcal/H	10320 Kcal/H	17200 Kcal/H	25800 Kcal/H	34400 Kcal/H	51600 Kcal/H	77400 Kcal/H	103200 Kcal/H	154800 Kcal/H
Circulating pump	6.6m3/H 2.5bar	6.6m3/H 2.5bar	9m3/H 2.5bar	15m3/H 2.5bar	25m3/H 2.5bar	25m3/H 2.5bar	25m3/H 2.5bar	25m3/H 2.5bar	25m3/H 2.5bar	25m3/H 2.5bar	25m3/H 2.5bar
Inlet and outlet liquid size	DN25	DN25	DN32	DN40	DN50	DN50	DN50	DN65	DN65	DN80	DN80
Cooling water 30 degrees	10m3/H DN40	14m3/H DN50	20m3/H DN65	25m3/H DN65	35m3/H DN80	45m3/H DN100	65m3/H DN100	90m3/H DN125	120m3/H DN150	180m3/H DN200	250m3/H DN200
Expansion tank	100L	175L	250L	350L	500L	600L	750L	1000L	1350L	1800L	2200L
Compressor	Emerson Copeland, Carlisle, Hanzhong, Fusheng, BITZEL Compressor
Evaporator	plate heat exchanger
Refrigerant	R404A /R23 or R508B
refrigerant carrier	Ethanol, dichloromethane, heat transfer oil, etc.
Security Protection	High voltage protection, water cut-off protection, over current protection, leakage protection, continuous and off protection, high temperature protection, sensor failure, low liquid level alarm and other multiple safety protection
Level indication	Glass level indication
Pipe material	SUS304 is adopted for expansion tank, cold storage tank and circulating pipeline
Shell material	Spray 7035 for sealing plate of channel steel square tube cold rolled plate
Overall dimensions cm	100150 185	200145 205	200145 205	250145 225	250145 225	350160 225	380160 225	400160 225	500200 225	650200 225	650220 235
Power MAX 380V 50HZ	14kW	18kW	30kW	43kW	69kW	101kW	136kW	200kW	295kW	396kW	588kW
Noise	Within 75 decibels		Within 80 decibels			Within 90 decibels
Weight	950KG	1100KG	1400KG	1800KG	2200KG	3000KG	3500KG	4000KG	5000KG	6000KG	8000KG

Quality Assurance

Ensure that the goods sold are brand new products that meet the requirements of the contract and are qualified by the factory inspection, and that the quality, performance, technical indicators and configuration are in accordance with the contract and the manufacturer's technical documents.

Installation and commissioning

After arrival, if on-site installation and debugging are required, our company or our company's agent shall be responsible for the installation and debugging of the instrument.

Acceptance

After installation and commissioning, the customer shall confirm that the goods are brand-new products in accordance with the contract, and that the quality performance, technical indicators and random configuration are in accordance with the contract and the manufacturer's technical documents, and after confirming the acceptance of the full set of technical documents, sign the installation acceptance report to confirm the acceptance.

Training

At the same time of equipment installation and commissioning, our company's after-sales service engineer is responsible for on-site technical training for users until users can operate skillfully. During the use of the instrument, customers can consult the after-sales service personnel of our company for relevant technical problems at any time, and arrange on-site training or remote guidance by our company according to the situation.

After-sales service

From the date of acceptance, a one-year free warranty will be provided, and all maintenance costs and spare parts costs during the warranty period will be free (the cost price of spare parts will be charged for instrument failure caused by human factors); After the warranty period, the equipment will be responsible for maintenance for life and will be charged appropriately according to the actual maintenance cost.

Service Commitment

After receiving the customer's written repair, respond within 24 hours; and according to the customer's location, arrive at the scene within 48 hours to solve.

Key words:

Heating and cooling temperature control system

Heating refrigeration circulator

Low temperature refrigeration circulator

Heating circulator

Positive pressure explosion-proof

Isolation and explosion-proof

Cooling water circulator

Other products

Other Products