QINGDAO RUIFENG GAS CO., LTD

Model

Volume

(liter)

Neck diameter(mm)

Outer

Dia. (mm)

Height

(mm)

Empty weight(kg)

Static

evaporation rate(L/day)

Static

holding timeday

YDS-2-30

2

30

217

365

2.9

0.08

21

YDS-3

3.15

50

224

420

3.4

0.143

22

YDS-6

6

50

295

460

4.5

0.143

42

YDS-10

11.2

50

305

550

6.3

0.143

70

YDS-10A

11.2

50

305

550

6.3

0.105

95

YDS-10B

11.2

50

305

550

6.5

0.208

48

YDS-10-125

11.2

125

305

550

7

0.400

25

YDS-15

16

50

365

600

9

0.143

112

YDS-15-125

16

125

365

600

9

0.400

40

YDS-30

32

50

446

670

14.5

0.143

220

YDS-30B

32

50

446

670

14.5

0.248

127

YDS-30-80

32

80

446

670

14.5

0.269

115

YDS-30-125

32

125

446

670

14.5

0.371

85

YDS-30-210

32

210

446

670

16

1.260

25

YDS-35

35.5

50

446

695

16

0.148

240

YDS-35-80

35.5

80

446

695

16

0.254

140

YDS-35-125

35.5

125

446

695

17

0.374

95

YDS-50B

50

50

500

850

22

0.313

160

YDS-50B-80

50

80

500

850

22

0.400

125

YDS-50B-125

50

125

500

850

22

0.476

105

YDS-60-210

63

210

560

900

32

1.000

63

Warranty

Five  year vacuum quality  guarantee