LT Series Low-tempetature Refrigeration Capacity Recyclable Coolers

LT Series Low-tempetature Refrigeration Capacity Recyclable Coolers

The Introduction

It is mainly supply cryogenic cooling liquid for the user, which can meet the need to maintain working under low temperature conditions of low temperature reaction; With 50 , 100 , 20 , such as the reactionkettle, can be in the reaction kettle materials cooled to - 70 ℃,- 80 ℃, - 100 ℃.

The Characteristics

1,The whole machine adopts microcomputer control, digital display in Chinese, easy to operate, safe, reliable; temperature display adopts high brightness LED, and also has the high and low voltage protection, hydraulic protection, leakage protection, overload protection, overheating protection function;

2,Environmental protection cfc-free refrigerants suit for international environment refrigerating national standards;

3,The compressor, oil separator, solenoid valve, expansion valve, such as adopt imported brand product, to ensure the stability of the refrigeration system;

4, Evaporator is full welded plate heat exchanger, which is small volume, high in thermal efficiency;

5,Circulating pump for low temperature resistant special circulation pump, no leakage, no holding shaft under different temperature conditions. 

6, Closed circulating system can avoid refrigerating medium evaporation and pollution, save energy.

7, Bath and circulating system adopts stainless steel SUS304, which can prevent corrosion.

8, The machine is stable and reliable ,which can meet more than 24 h of continuous production process of cold source of demand.

9, Air-cooled design can save the water resources.

10, The casing adopts SPCC, antiseptic property better.

Technical Data

Model

LT-20-80

LT-50-80

LT-100-80

LT-100-110

Temperature

Range (℃)

-80 ~-40

-80 ~-40

-80 ~-40

-110~-60

Temperature stability(℃)

±2

±2

±2

±2

Ambient temperature(℃)

5~25

5~25

5~25

5~25

Power supply(V/Hz)

380V±10% 50HZ

Overall power(kW)

4.9

9.8

19.3

38

Refrigerating medium

     R404A/R23

R404A/R23/R14

Calling capacity(w)

-40(℃)

2000

5000

10000

-

-60(℃)

1400

3000

6000

-

-80(℃)

450

1000

2500

5500

-90(℃)

--

-

-

3700

-100(℃)

--

-

-

2500

Pump

Power(W)

280

2800

Flow(L/min)

30

50

Press(bar)

1.0

3.0

Bath volume(L)

10

24

100

Dimensions(mm)

1100Lx710Wx1200H

1200Lx710Wx1280H

1460Lx951Wx1336H

2950Lx1500Wx2385H

Weight(kg)

260

350

600

1500