SHANDONG SAIGAO GROUP CORPORATION
Pump Reducer

Pump Reducer

Gear Reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid case. It is often used as a deceleration transmission device between the original part and the working machine. It plays the role of matching speed and transferring torque between prime mover and worker or actuator, and is widely used in modern machinery. 

We can do many kinds of type reducer, such as Lufkin type and so on.

Gear reducers include gears constructed using high alloy forged steel gear blanks, instead of standard cast steel. Gears are cut with 2-step process of rough cut - heat treat - finish cut, insuring deep penetration of heat treat process deep within gear tooth root. GB w/ forged steel gears carries a 5-year "no questions asked" warranty


Technical Specifications:

     Model
Item

25D

40

57

80

114

160

228

320

456

640

912

1280

Whole machine parameters

T(IN·LBS)

25000

40000

57000

80000

114000

160000

228000

320000

456000

640000

912000

1280000

Transmission ratio(i)

31.6

33.12

30.25

31.832

28.355

28.506

28.873

28.807

28.255

28.363

28.79

28.68

L

850

935

1037

1080

1330

1480

1610

1830

1920

2010

2317

2713

L1

165

180

200

225

250

300

350

370

400

400

440

550

L2

235

270

300

325

400

450

500

580

600

650

790

900

L3

305

340

376

382

474

498

550

632

670

710

832

913

H

517

592

666

668

825

875

978

1142

1220

1267

1514

1675

H1

270

310

350

350

425

450

500

590

650

660

785

840

H2

30

30

30

42

40

40

55

60

60

60

60

60

Base mounting hole

A

630

695

760

750

1050

1177

1334

1510

1580

1668

2002

2040

A1

260

300

330

300

350

430

430

460

450

545

700

355

A2

250

275

330

340

510

530

540

620

650

605

620

620

A3

/

/

/

/

/

/

155

185

250

285

380

160

A4

/

/

/

/

/

/

55

59

67

70

103

110

A5

60

60

50

48

65

72

/

/

/

/

/

/

A6

115

115

165

170

175

175

270

310

395

350

370

310

A7

/

/

/

/

/

/

/

/

/

/

/

590

B

420

470

460

510

700

750

780

880

1000

960


1375

B1

360

400

396

450

635

670

680

770

900

860

890

1235

n-d1

6-Φ22

6-Φ24.5

6-Φ23

6-Φ24.5

6-Φ32

6-Φ32

8-Φ35

8-Φ39

8-Φ48

8-Φ48

8-Φ48

10-Φ50

Input parameters

d

200

200

250

250

300

300

300

400

400

400

500

600

Brake type

B

B

B

B

A

A

A

A

A

A

A

A

h

165

165

185

185

230

230

230

280

280

280

335

405

h1

150

150

165

165

215

215

215

265

265

265

315

380

h2

165

165

185

185

185

185

185

235

235

235

290

355

l1

250

250

250

250

290

290

290

290

290

290

290

460

l2

145

145

144

144

110

110

110

110

110

110

110

130

d2

474.4

474.4

616.6

616.6

772.16

772.16

925.16

1027.16

1127.76

925.16

1280.16

1280.16

W1

296

324

314

343

387

427

445

521

605.5

585.5

626

855

W2

256

286.5

283

308

355

395

407.7

472.5

575.7

542.5

595.2

795

W3

42

61

80

80

85.7

111

111

136.5

136.5

162

187.3

187.3

Pulley groove

2B

3B

4B

4B

3C

4C

4C

5C

5C

6C

7C

7C

Output parameters

W

986

1066

1092

1170

1500

1640

1744

1920

2230

2189

2280

2905

C1

108

118

138

135

197.5

192

212

210

240

240

235

260

C2

105

113

135

135

190

188

205

205

235

235

230

255

Axle End Type

A

B

B

B

A

A

A

A

A

A

A

A

D

80

90

90

90

130

150

175

175

200

200

200

230

P

/

/

50

45

60

60

70

70

110

110

110

110

M

/

/

1/2"

5/8"

3/4"

5/8"

3/4"

3/4"

3/4"

1"

1"

7/8"

t

71

79

81

81

119

138

160

160

185

185

185

210

b

22

25

25

25

32

36

45

45

45

45

45

56

Wedge key①

C22×18×105

C25×20×110

C25×14×135

C25×16×135

B32×18.5×170

C36×20.5×185

C45×25.5×200

C45×25.5×200

C45×38.5×230

C45×38.5×230

C45×38.5×230

C56×32×255

Note:①Wedge angle1:100.


Leakage-proof machine type

     Model
Item

FSL9

FSL13

FSL18

FSL26

FSL37

FSL53

Parameter

T(KN·M)

9

13

18

26

37

53

Transmission ratio(i

46.7

46.526

41.43

44.386

45.83

41.2

L

1200

1265

1303

1475

1625

1945

L1

250

260

250

300

350

400

L2

350

378

400

450

500

600

L3

410

435

448

495

590

660

H

738

781

834

910

1081

1170

H1

380

410

450

480

560

600

H2

45

38

40

50

47

50

Base mounting hole

A

845

900

940

1140

1230/920①

1500

A1

360

400

410

500

400/150①

510

A2

360

400

230

250

325

420

A3

/

/

180

250

325

420

A4

/

/

60

70

65

75

A5

55

50

/

/

/

/

A6

180

200

230

250

325

420

A7

/

/

/

/

/

/

B

510

580

600

720

900

920

B1

450

510

520

620

770

830

n-d1

6-Φ26

6-Φ26

8-Φ33

8-Φ33

8-Φ33

8-Φ33

Input parameters

d

250

300

300

300

300

400

Brake type

A

A

A

A

A

A

h

205

230

230

230

230

280

h1

190

215

215

215

215

265

h2

160

185

185

185

185

235

l1

325

360

290

360

365

310

l2

110

110

110

110

110

110

d2

660

760

750

912

1050

1120

W1

349

385

395

452

470

563

W2

317

342.5

368

410

436

508

W3

65

85

85

100

100

117.5

Pulley groove

3B

4B

4B

5-15N/J

5-15N/J

6-15N/J

Output parameters

W

1190

1300

1434

1570

1670

1840

C1

135

170

180

195

195

220

C2

135

170

177

190

195

220

Axle End Type

B

B

B

B

B

B

D

90

110

125

155

175

180

P

45

50

60

70

90

100

M

M16

M16

M16

M20

M20

M20

t

81

100

114

142

155

160

b

25

28

32

40

45

45

Wedge key②

C25×16×135

C28×21×170

C32×22×177

C40×30×190

C45×37×195

C45×40×210

Note:①Different Sizes of Left and Right Sides of Base Installation Plate for FSL37;②Wedge angle1:100;③Other models of our company also adopt some or all anti-seepage technology.。



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Contact Us

sales@saigaogroup.com susan@saigaogroup.com
0531-69959201
qg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Contact Us

sales@saigaogroup.com susan@saigaogroup.com
0531-69959201
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China