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Keywords: Rotary Evaporator, Heating and Cooling Circulator, Recirculating Chiller

-30℃ non-sealed recirculating chiller

Low temperature coolant circulation chiller is an experimental research to realize the low temperature environment through the cooling cycle of water and other media. The low-temperature water cooling circulating chiller is produced by the contact of water and air, contact heat dissipation, evaporation heat dissipation and radiation heat dissipation.

  • Introduction

  • Specifications

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

30L factory price lab small industrial fluid high precision recirculating chiller

Model

DLSB-5/30

DLSB-10/30

DLSB-20/30

DLSB-30/30

DLSB-50/30

DLSB-100/30

Technical data

Temperature range

-30-RT;±1℃

Ambient temperature(℃)

≤30℃

Optimum ambient humidity

60%

Voltage(V)

220(Optional 1P 110V)

220

220(Optional 3P 220V)

 380(Optional 3P 220V/3P 480V)

Phase(P)

1

3

Frequency(Hz)

50

Power(Kw)

0.55

1

1.3

2.1

4

6

Cooling capacity(W)

RT

875

2010

2800

4600

10500

15750

0℃

650

1650

2300

3500

9300

13250

-30℃

255

400

600

600

1100

1100

Temperature sensor

PT100

Protection

Overvoltage, time delay, overcurrent, overheating, leakage, protector

Compressor

Type

Closed

Brand

Panasonic/Copeland

Tecumseh/Copeland

Power(Kw)

0.4

0.75

1.125

1.875

3.75

5.25

Current(A)

2

3.4

5.1

8.5

7.5

10.5

Horsepower

¾

1

2

3

6

Quantity

1

Refrigerant

R404A

Condenser

Type

Air cooling

Fan type

External rotor axial flow fan

Quantity

1

2

Evaporator

Type

Internally threaded copper pipe

Flume

Tank volume(L)

5

10

20

30

50

100

Opening diameter(mm)

180

240

320

Size(mm)

220*180

250*250

300*300

350*350

400*400

500*500

External circulation interface

G1/2" inner interface to OD 11mm pagoda interface

G1/2" inner interface to OD 14mm pagoda interface

G1/2" inner interface to OD 16mm pagoda interface

G3/4" inner interface to OD 19mm pagoda interface

Circulating pump

Type

Shield pump

Brand

Shanghai Jingyi

Power(W)

100

280

Current(A)

0.5

1.2

Rated head(m)

6

12

Rated flow(L/min)

25

35

Dimension

Chiller weight(Kg)

42

57

71

88

140

180

Packing weight(Kg)

59

78

95

113

180

230

Chiller size

Length(mm)

480

540

570

630

730

975

Width(mm)

350

420

490

530

630

760

Height(mm)

680

800

840

1000

1190

1330

Chiller packing size

Length(mm)

550

610

660

700

790

1040

Width(mm)

430

510

560

620

720

850

Height(mm)

670

870

1000

1160

1340

1490

Packing list

One valve and one roll of raw meal

3.6m insulation silicone hose

Instruction manual

Remarks

All data are measured in the factory, and users will have errors in the process of use