G Series Marine Single Screw Pump - G Marine Single Screw Pump - Hi-sea

G Series Marine Single Screw Pump

G Series Marine Single Screw Pump

Overview:

G Series single screw pump is a kind of internal meshing hermetic screw pump, belonging to the rotor oil pump. Its greatest feature is the medium of strong adaptability, smooth flow, pressure pulsation is small, self-priming capability, and any other type of pump should not be compared. Single screw pump the main working parts are eccentric screw (Rotor) and fixed bushing (Stator). The two part special geometry, forming a plurality of independent sealing cavities, medium by the axis advance even flow, volume remains constant, so can not generate eddy current stable pressure and stirring. The selection of special made of elastic material, the pump to transport of high viscosity fluid, and a conveying containing hard suspended medium, containing short fiber medium fluid performance, is the general pump can not be replaced.

Model Explanation G42-1Ⅱ

G— Single screw pump
40— The rotor nominal diameter 40mm
1— Pump Series (per level of water pump discharge pressure 0.6MPa)
Ⅱ— Improved type

Structural Specification



Performance of Parameter


Type

Pressure in the delivery branch 0.3MPa

Pressure in the delivery branch 0.6MPa


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing

G(GS)20-1

970

1.28

0.58

Y100L-6(1.5kW)

970

1.06

0.73

Y100L-6(1.5kW)

720

0.81

0.45

Y132S-8(2.2kW)

720

0.58

0.56

Y132S-8(2.2kW)

579

0.5

0.33

YCJ71(1.1kW)

579

0.27

0.41

YCJ71(1.1kW)

513

1.41

0.29

513

0.22

0.36

452

0.33

0.26

452

0.15

0.32

393

0.22

0.23

393

0.1

0.28

G(GS)25-1

720

2.45

0.47

Y132S-8(2.2kW)

720

2.2

0.69

Y132S-8(2.2kW)

570

1.89

0.39

YCJ71(0.75kW)

579

1.6

0.54

YCJ71(1.1kW)

506

1.63

0.35

513

1.4

0.5

445

1.45

0.31

452

1.14

0.45

388

1.18

0.28

393

0.9

0.39

334

1

0.25

339

0.7

0.34

284

0.76

0.22

288

0.53

0.31

G(GS)35-1

579

3.9

0.7

YCJ71(1.1kW)

579

3.25

1.06

YCJ71(1.5kW)

513

3.4

0.61

513

2.8

0.95

452

3

0.54

452

2.3

0.83

393

2.5

0.46

393

1.9

0.73

339

2

0.42

339

1.5

0.63

288

1.6

0.36

288

1.15

0.54

217

1.1

0.29




G(GS)40-1

579

7.9

1.06

YCJ71(1.5kW)

587

6.8

1.8

YCJ71(2.2kW)

513

6.9

0.93

520

5.7

1.61

452

5.9

0.82

458

4.8

1.43

393

5.1

0.74

399

4

1.21

339

4.2

0.63

344

3

1.05

288

3.3

0.53

292

2.2

0.9

240

2.65

0.47

244

1.6

0.75

186

1.7

0.36

YCJ132(1.1kW)




G(GS)50-1

587

15.7

2.42

YCJ71(3kW)

571

13.4

3.61

YCJ80(4kW)

520

13.8

1.95

504

11.5

3.2

458

12.1

1.64

442

9.5

2.75

399

10.2

1.45

383

7.5

2.4

344

8.8

1.16

327

6

2.02

292

7.1

0.96

275

4.4

1.71

244

5.6

0.85

YCJ71(2.2kW)

223

2.8

1.46

YCJ80(3kW)

171

3.5

0.6

YCJ132(2.2kW)





G70-1

571

31

4.3

YCJ80(5.5kW)

545

25

7.04

YCJ100(11kW)

504

27

3.43

479

21

6.11

442

24

2.99

417

17.9

5.47

383

20

2.53

360

13.5

4.7

327

16.5

2.22

305

9.5

3.99

244

12

1.63

YCJ100(4kW)

250

7

2.88

YCJ100(7.5kW)

208

8.8

1.5

YCJ160(4kW)

194

3.8

2.47

YCJ80(7.5kW)

149

5.2

0.95




G85-1

346

35

5.8

R802(11kW)

346

27

8.8

R802(15kW)

284

28

5.5

284

20

8

248

23

5

248

16

7.2

212

20

4.8

R702(7.5kW)

210

13

6.5

R902(11kW)

184

16

4.4

R702(5.5kW)

186

9

5.7

162

14

3.9

R802(5.5kW)

162

8

5

R702(7.5kW)

G105-1

346

66

10

R802(15kW)

306

55

13

R902(18.5kW)

284

54

8

284

44

11

R802(15kW)

248

44

7

R902(11kW)

248

34

9.5

210

35

6

210

28

8.4

R902(15kW)

186

29

5

196

22

7

162

23

4.4

R702(7.5kW)

156

16

6

R902(11kW)

G135-1

321

128

20

R142(37kW)

325

120

35

R142(55kW)

306

122

19

R92(30kW)

282

95

30

R142(55kW)

253

95

16

R92(22kW)

245

80

26

R132(37kW)

212

80

14

R92(18.5kW)

212

64

23

R92(30kW)

187

68

12

187

55

20

156

50

10

R902(15kW)

157

40

16

R92(22kW)

G(GS)20-2

970

1.45

0.9

Y100L-6(1.5kW)

970

1.35

1.07

Y100L-6(1.5kW)

720

1

0.7

Y132S-8(2.2kW)

720

0.92

0.83

Y132S-8(2.2kW)

579

0.75

0.65

YCJ71(1.1kW)

579

0.68

0.76

YCJ71(1.1kW)

513

0.62

0.6

513

0.54

0.7

452

0.52

0.55

452

0.4

0.65

393

0.35

0.47

393

0.28

0.52

G(GS)25-2

720

2.41

1.14

Y132S-8(2.2kW)

720

2.2

1.43

Y132S-8(2.2kW)

579

1.86

0.96

YCJ71(1.5kW)

579

1.65

1.18

YCJ71(1.5kW)

513

1.62

0.85

513

1.4

1.05

452

1.44

0.75

452

1.14

0.96

393

1.15

0.69

393

0.9

0.86

339

0.99

0.61

339

0.7

0.7

288

0.81

0.53

288

0.53

0.66


Type

Pressure in the delivery branch 0.8MPa

Pressure in the delivery branch 1.2MPa


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing

G(GS)35-2

587

3.9

1.7

YCJ71(2.2kW)

587

3.4

2.22

YCJ71(3kW)

520

3.5

1.61

520

3

2

458

2.9

1.35

458

2.5

1.69

399

2.5

1.15

399

2

1.5

344

2.05

1.08

344

1.6

1.28

292

1.7

0.87

292

1.15

1.15

244

1.35

0.72

247

0.75

1

YCJ80(3kW)

G(GS)40-2

571

7.4

2.91

YCJ80(4kW)

571

6.8

3.73

YCJ80(5.5kW)

504

6.3

2.46

504

5.8

3.35

442

5.4

2.19

442

4.9

2.87

383

4.5

1.89

383

4.2

2.45

327

3.8

1.63

327

3.3

2.15

275

3

1.36

244

2

1.79

223

2.2

1.12

YCJ80(3kW)

208

1.6

1.46

YCJ100(4kW)

196

1.9

1.07

YCJ132(3kW)





G(GS)50-2

537

13.7

4.66

YCJ100(7.5kW)

545

13

6.48

YCJ100(11kW)

472

11.7

3.92

479

10

5.65

411

10

3.41

417

8.8

4.86

355

8.6

2.9

360

7

4.16

301

7.2

2.46

305

5.5

3.58

250

5.1

2.14

250

3.8

3.02

YCJ100(7.5kW)

208

3.9

1.6

YCJ160(5.5kW)

194

2.3

2.2

YCJ180(7.5kW)

G70-2

545

30

9.8

YCJ100(11kW)

545

26

13.5

YCJ112(15kW)

479

26

9

479

23

12.8

417

22.5

8.1

417

20

12.1

360

18

7.5

360

16

9.7

305

15

6.7

305

12

8.78

254

12

6.1

YCJ112(11kW)

254

9.2

6.4

YCJ112(11kW)

194

7.5

5

YCJ180(7.5kW)

189

3.2

6

YCJ200(11kW)

121

3

4.5





G85-2

346

28

10

R802(15kW)

306

21

10.5

R92(18.5kW)

284

21

8.5

284

17

9

R802(15kW)

248

17

7.5

248

14

8

212

13

6.8

R902(11kW)

210

10

7.5

R902(11kW)

186

10

6

186

8

7

156

8

5

156

7

6

G105-2

306

57

18

R92(30kW)

321

57

27

R142(37kW)

253

42

15

R92(22kW)

306

50

25

R92(30kW)

248

35

12

R802(15kW)

253

36

19

210

28

10

R902(15kW)

212

25

14

R92(18.5kW)

186

22

8.5

R902(11kW)

186

17

11

R902(15kW)

156

17

6.5

156

13

8

G135-2

325

121

40

R142(55kW)

325

113

60

R142(75kW)

282

98

35

R142(45kW)

284

90

50

245

82

29

R132(37kW)

248

74

42

R132(55kW)

212

67

25

R92(30kW)

221

64

38

R132(45kW)

187

56

23

191

43

28

R132(37kW)

157

40

19

R92(22kW)

176

36

25


Type

Pressure in the delivery branch 0.3MPa

Pressure in the delivery branch 0.6MPa


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing

GN25-1

560

1.8

0.38

Y90S-6(0.75kW)

560

1.52

0.54

Y90S-6(0.75kW)

450

1.46

0.31

450

1.13

0.44

360

1.07

0.26

360

0.74

0.36

GN35-1

560

3.71

0.66

Y100L-6(1.5kW)

560

3.05

1.03

Y100L-6(1.5kW)

450

2.98

0.53

450

2.28

0.82

360

2.12

0.44

360

1.59

0.66

GN40-1

560

7.53

1.01

Y112M-6(2.2kW)

560

6.13

1.73

Y112M-6(2.2kW)

450

5.87

0.81

450

4.71

1.4

360

4.46

0.66

360

3.13

1.09

250

2.76

0.48

Y132S-8(2.2kW)

250

1.63

0.76

Y132S-8(2.2kW)

GN50-1

560

14.86

2.1

Y132M1-6(4kW)

560

12.77

3.55

Y132M1-6(4kW)

450

11.88

1.61

450

9.67

2.84

360

9.2

0.21

Y132S-6(3kW)

360

6.6

2.22

Y132S-6(3kW)

250

5.73

0.87

Y132M-8(3kW)

250

3.13

1.63

Y132M-8(3kW)

GN70-1

560

30

3.81

Y160L-6(11kW)

560

25.68

7.23

Y160L-6(11kW)

450

24.43

3.04

450

19.31

5.9

360

18.16

2.44

Y160L-8(7.5kW)

360

13.5

4.7

Y160L-8(7.5kW)

250

12.29

1.67

250

7

2.88






Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing


Speed
rpm


Capacity
m3/h


Shaft Power
kW


Motor/Gear Reducing


GN20-2

560

0.67

0.65

Y90L-6(1.1kW)

560

0.58

0.76

Y90L-6(1.1kW)


450

0.51

0.54

450

0.39

0.64


360

0.32

0.43

360

0.25

0.47


GN25-2

560

1.76

0.92

Y100L-6(1.5kW)

560

1.52

1.28

Y100L-6(1.5kW)


450

1.43

0.74

Y90L-6(1.1kW)

450

1.13

0.95

Y90L-6(1.1kW)


360

1.05

0.64

360

0.74

0.74


GN35-2

560

3.7

1.68

Y132S-6(3kW)

560

3.23

2.15

Y132S-6(3kW)


450

2.8

1.32

450

2.45

1.66


360

2.14

1.13

360

1.67

1.33


250

1.38

0.73

Y132S-8(2.2kW)

250

0.75

1.01

Y132S-8(2.2kW)


GN40-2

560

7

2.73

Y132M2-6(5.5kW)

560

6.44

3.72

Y132M2-6(5.5kW)


450

5.49

2.22

450

4.98

2.92


360

4.18

1.79

Y132M1-6(4kW)

360

3.63

2.36

Y132M1-6(4kW)


250

2.46

1.25

Y132M-8(3kW)

250

2.04

1.83

Y132M-8(3kW)


GN50-2

560

14.28

4.85

Y160L-6(11kW)

560

13.35

6.65

Y160L-6(11kW)


450

10.94

3.73

Y160M-6(7.5kW)

450

9.49

5.24

Y160M-6(7.5kW)


360

8.84

2.94

Y160L-8(7.5kW)

360

7

4.16

Y160L-8(7.5kW)


250

5.1

2.14

250

3.8

3.02


GN70-2

560

30.82

10.3

Y180L-6(15kW)

560

26.71

13.87

Y180L-6(15kW)


450

24.28

8.74

450

21.58

2.5


360

18

7.5

Y180L-8(11kW)

360

16

9.7

Y180L-8(11kW)


250

11.5

6

250

9.05

6.29













Type

Pressure
Mpa


Capacity
m3/h


Shaft power
Kw


Speed
rpm


Motor Type


Motor Speed




G20-1

0.2

0.181.47

0.110.56

3001000

MBW07(0.75KW)

2001000




0.4

0.130.31

0.140.65

MBW15(1.1KW)




0.6

0.061.13

0.160.80

MBW15(1.5KW)




G20-2

0.8

0.191.45

0.370.96

3001000

MBW15(1.5KW)

2001000




1

0.161.38

0.411.06




1.2

0.131.30

0.431.12




G25-1

0.2

0.642.65

0.150.48

200800

MBW07(0.75KW)

2001000




0.4

0.622.59

0.190.65

MBW15(1.5KW)




0.6

0.602.50

0.220.80




G25-2

0.8

0.622.60

0.401.32

200800

MBW40(3KW)

2001000




1

0.602.55

0.451.51




1.2

0.562.50

0.501.70




G35-1

0.2

1.354.31

0.231.61

200600

MBW15(1.1KW)

135665




0.4

1.284.15

0.330.90

MBW15(1.5KW)




0.6

1.104.10

0.421.11




G35-2

0.8

1.204.10

0.650.76

200600

MBW40(3KW)

135665




1

0.983.90

0.752.07




1.2

0.883.84

0.772.30

MBW40(4KW)




G40-1

0.2

2.98.80

0.320.87

200600

MBW15(1.5KW)

135665




0.4

2.78.60

0.491.34

MBW22(2.2KW)




0.6

2.266.9

0.641.85

MBW40(3KW)




G40-2

0.8

2.418.10

1.173.12

200600

MBW55(5.5KW)

135665




1

2.328.00

1.253.52




1.2

2.257.85

1.473.94




G50-1

0.2

3.9416.01

0.491.73

170600

MBW40(3KW)

135665




0.4

3.2615.46

0.783.07

MBW55(5.5KW)




0.6

2.0314.80

1.013.81




G50-2

0.8

3.5314.80

1.505.54

170550

MBW75(7.5KW)

135665




1

2.9514.02

1.925.91




1.2

2.459.20

2.155.20

170400

MBW75-C(7.5KW)

80400




G70-1

0.2

7.2333

0.733.83

140600

MBW55(5.5KW)

135665




0.4

6.2830

1.295.92

MBW75(7.5KW)




0.6

4.0818.85

1.825.34

140400

MBW75(7.5KW)

80400




G70-2

0.8

3.0115.02

2.686.65

100300

MBW75-C(7.5KW)

60300




1

2.310.30

3.06.70

100250




1.2

1.559.50

3.166.76

100250




The Picture of G Series Marine Single Screw Pump

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Certification of G Type

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