Mud Pumps

HW446 Mud Pump
HW446 Mud Pump


Specifications

Rated Horsepower:

440 HP

Rated Pump Speed:

320 SPM

Stroke Length:

6"

Suction Inlet:

150 flange 6"

Discharge Outlet:

900 flange 3"

Gear Ratio:

4.578:1

Valve Pot:

API #4

Dimensions

98" x 48" x 44"

Approximate Weight:

9,840 lbs
















Performance

Liner Size, inches

6

5-1/2

5

4-1/2

4

3-1/2

Rated Pressure, psi

1,027

1,222

1,479

1,710

2,169

2,816

Pump Speed
SPM

Input Power
HP

Displacement, GPM

320

440

661

555

459

397

313

240

270

380

551

463

382

335

264

202

220

320

441

370

306

273

215

165

170

260

330

278

229

211

167

127

120

200

220

185

153

149

118

90

70

200

110

93

76

87

69

52

Volume/Stroke, gallons

2.203

1.851

1.530

1.239

0.979

0.750