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US series ultra-quiet arc gear pump

Noah US series ultra-quiet helical gear pump is an industrial hydraulic power component designed by our company to meet the requirements of low noise, high efficiency and long life. This series of pumps adopt helical gear meshing technology and optimized flow channel design to significantly reduce pressure pulsation and operating noise while maintaining high volumetric efficiency and reliability. They are widely used in noise-sensitive precision equipment, medical machinery, automated production lines, etc.
Availability:
Quantity:

US28 Shaft and Flange Types and Dimensions

Model: US28

Level: 2V

Port:GU

Weight: 2kg

Picture 1.png

model

Displacement (cc/rev)

Flow(L/min)

Dimension A (mm)

Dimension B (mm)

Continuous pressure (bar)

Intermittent pressure (bar)

Peak pressure (bar)

Noise level(dBA)

F1AC3

Picture 1.png

4

42

6

101

445

275

280

300

55

6

64

92

1,065

473

275

280

300

55

8

83

12

1,115

498

246

260

280

55

10

102

147

1,165

523

222

250

270

55

13

129

186

1,224

557

176

230

250

55

F1AC3

Picture 2.png

4

42

6

101

445

275

280

300

55

6

64

92

1,065

473

275

280

300

55

8

83

12

1,115

498

246

260

280

55

10

102

147

1,165

523

222

250

270

55

13

129

186

1,224

557

176

230

250

55

F1P AC2

Picture 3.png

4

42

60

101

445

240

260

280

55

6

64

92

1,065

473

220

240

270

55

8

83

12

1,115

498

200

210

220

55

10

102

147

1,165

523

160

170

180

55

13

129

186

1,224

557

140

150

160

55

F1KAG54

Picture 4.png

4

42

6

101

445

275

280

300

55

6

64

92

1,065

473

230

240

270

55

8

83

12

1,115

498

180

200

210

55

10

102

147

1,165

523

150

160

170

55

13

129

186

1,224

557

120

130

140

55

F1K AGL54

Picture 5.png

4

42

6

101

445

275

280

300

55

6

64

92

1,065

473

260

275

290

55

8

83

12

1,115

498

230

240

250

55

10

102

147

1,165

523

180

190

200

55

13

129

186

1,224

557

150

160

170

55

F1KAGL544

Picture 6.png

4

42

6

114

445

275

280

300

55

6

64

92

1,195

473

260

275

290

55

8

83

12

1,245

498

230

240

250

55

10

102

147

1,295

523

180

190

200

55

13

129

186

1,364

557

150

160

170

55

FSAEAAAAC

Picture 7.png

4

42

6

107

505

234

238

255

55

6

64

92

1,125

535

234

238

255

55

8

83

12

1,175

558

209

221

238

55

10

102

147

1,225

585

189

213

230

55

13

129

186

1,294

617

170

196

215

55

FSAEAAAAC4

Picture 8.png

4

42

6

120

505

234

238

255

55

6

64

92

1,255

535

234

238

255

55

8

83

12

1,305

558

209

221

238

55

10

102

147

1,355

585

189

213

230

55

13

129

186

1,424

617

170

196

213

55

F1LAGL54

Picture 9.png

4

42

6

101

99

275

280

300

55

6

64

92

1,065

1,045

260

275

290

55

8

83

12

1,115

1,095

230

240

250

55

10

102

147

1,165

1,145

180

190

200

55

13

129

186

1,224

1,214

150

160

170

55

F1LAGL54

Picture 10.png

4

42

6

101

99

275

280

300

55

6

64

92

1,065

1,045

230

240

270

55

8

83

12

1,115

1,095

180

200

210

55

10

102

147

1,165

1,145

150

160

170

55

13

129

186

1,224

1,214

120

130

140

55

US33 Shaft and Flange Types and Dimensions

Model: US33

Grade: 2C

Port: QGU

Weight: 5kg

model

Displacement (cc/rev)

Flow(L/min)

Dimension A (mm)

Dimension B (mm)

Continuous pressure (bar)

Intermittent pressure (bar)

Peak pressure (bar)

Noise level(dBA)

F2 AC4

Picture 11.png

10

101

145

1,045

468

275

280

300

55

13

126

181

1,094

492

265

270

290

55

15

152

218

1,144

517

241

250

270

55

18

182

261

1,202

546

206

250

270

55

F2BK7 AG

Picture 12.png

10

101

145

1,045

468

275

280

300

55

13

126

181

1,094

492

265

270

290

55

15

152

218

1,144

517

241

250

270

55

18

182

261

1,202

546

206

250

270

55

FSAEA AC

Picture 13.png

10

101

145

1,045

468

275

280

300

55

13

126

181

1,094

492

265

270

290

55

15

152

218

1,144

517

241

250

270

55

18

182

261

1,202

546

206

250

270

55

FSAEA AT9

Picture 14.png

10

101

145

1,045

468

275

280

300

55

13

126

181

1,094

492

265

270

290

55

15

152

218

1,144

517

241

250

270

55

18

182

261

1,202

546

206

250

270

55

US38 Shaft and Flange Types and Dimensions

Model: US38

Grade: 2C

Port: QGU

Weight: 6kg

model

Displacement (cc/rev)

Flow(L/min)

Dimension A (mm)

Dimension B (mm)

Continuous pressure (bar)

Intermittent pressure (bar)

Peak pressure (bar)

Noise level(dBA)

F2 AC4

Picture 15.png

16

159

228

108

485

265

280

300

55

18

179

258

111

50

247

260

280

55

20

20

288

114

515

230

250

270

55

22

221

318

117

53

222

240

260

55

25

252

362

1,215

553

200

210

220

55

F2BK7 AG

Picture 16.png

28

283

407

126

575

180

190

200

55

16

159

228

108

485

265

280

300

55

18

179

258

111

50

247

260

280

55

20

20

288

114

515

230

250

260

55

22

221

318

117

53

210

230

240

55

F5AEAAC

Picture 17.png

25

252

362

1,215

553

200

210

220

55

28

283

407

126

575

180

190

200

55

16

159

228

108

485

265

280

300

55

F5AEAAT9

Picture 18.png

18

179

258

111

50

247

260

280

55

20

20

288

114

515

230

250

270

55

22

221

318

117

53

222

240

260

55

25

252

362

1,215

553

200

210

220

55

28

283

407

126

575

180

190

200

55

F5AEA AT11

Picture 19.png

16

159

228

108

485

265

280

300

55

18

179

258

111

50

247

260

280

55

20

20

288

114

515

230

250

270

55

22

221

318

117

53

222

250

270

55

25

252

362

1,215

553

200

250

270

55

28

283

407

126

575

197

250

270

55

US47 Shaft and Flange Types and Dimensions

Model: US47

Grade: 2C

Port: QGU

Weight: 10kg

model

Displacement (cc/rev)

Flow(L/min)

Dimension A (mm)

Dimension B (mm)

Continuous pressure (bar)

Intermittent pressure (bar)

Peak pressure (bar)

Noise level(dBA)

F3 AC9

Picture 20.png

28

280

403

1,395

615

270

280

300

57

32

322

463

1,435

635

252

270

280

57

36

363

523

1,475

655

239

250

270

57

40

405

583

1,515

675

225

250

270

57

45

455

650

156

698

213

250

270

57

50

503

724

161

723

202

250

270

57

FSAEB AC

Picture 21.png

28

280

403

1,395

615

270

280

300

57

32

322

463

1,435

635

252

270

280

57

36

363

523

1,475

655

239

250

270

57

40

405

583

1,515

675

225

250

270

57

45

455

650

156

698

213

250

270

57

50

503

724

161

723

202

250

270

57

FSAEB AT13

Picture 22.png

28

280

403

1,395

615

270

280

300

57

32

322

463

1,435

635

252

270

280

57

36

363

523

1,475

655

239

250

270

57

40

405

583

1,515

675

225

250

270

57

45

455

650

156

698

213

250

270

57

50

503

724

161

723

202

250

270

57

US55 Shaft and Flange Types and Dimensions

Model: US55

Level: 2V

Port:GU

Weight: 2kg

Available flange and shaft types: FSAEB AC

Picture 23.png

model

Displacement (cc/rev)

Flow(L/min)

Dimension A (mm)

Dimension B (mm)

Continuous pressure (bar)

Intermittent pressure (bar)

Peak pressure (bar)

Noise level(dBA)

50

505

727

1,795

8,150

275

280

300

57

63

635

914

1,885

8,600

249

260

280

57

75

750

1,081

1,965

9,000

229

250

270

57

90

909

1,309

2,075

955

178

240

260

57

Model: US55

Level: 2V

Port:GU

Weight: 2kg

Available flange and shaft types: FSAEB AT15

Picture 24.png

model

Displacement (cc/rev)

Flow(L/min)

Dimension A (mm)

Dimension B (mm)

Dimension C (mm)

Continuous pressure (bar)

Intermittent pressure (bar)

Peak pressure (bar)

Noise level(dBA)

0

OE

50

505

727

1,570

705

70,5
70,5

275

280

300

57

63

635

914

1,660

750

785

750

249

260

280

57

75

750

1,081

1,740

790

825

790

229

250

270

57

90

909

1,309

1,850

845

88,0
84,5

178

240 260

57

US72 Shaft and Flange Types and Dimensions

Model: US72

Level: 2V

Port: ME

Weight: 30kg

model

Displacement

(cc/rev)

flow

(L/min)

Size A

(mm)

Size B

(mm)

Size C

(mm)

continuous pressure

(bar)

intermittent pressure

(bar)

peak pressure

(bar)

Noise level

(dBA)

FSAEDAC

Picture 25.png

94

941

136

245

1,255

1,285

240

250

260

57

101

1,014

147

248

127

134

230

240

250

57

125

1,255

181

258

132

145

220

220

230

57

150

1,509

218

2,685

1,373

1,503

200

210

220

57

175

175

253

2,785

1,423

1,553

180

190

200

57

200

2,004

290

289

1,475

1,605

160

170

180

57

FSAED AT23

Picture 26.png

94

941

136

245

1,255

1,285

240

250

260

57

101

1,014

147

248

127

134

230

240

250

57

125

1,255

181

258

132

145

220

220

230

57

150

1,509

218

2,685

1,373

1,503

200

210

220

57

175

175

253

2,785

1,423

1,553

180

190

200

57

200

2,004

290

289

1,475

1,605

160

170

180

57


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Mobile: +86-18052086699
Email: mfyy888@163.com
Contact address: No1,Suotang Road,Baima Industrial Zone,Lishui District,Nanjing Jiangsu,China
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  Tel : +86-25-56226999
Mobile Phone: +86-18052086699
E-mail: mfyy888@163.com
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