Features:
• Designed and manufactured in conformance with API 7K, ISO9001
• Grinded hard surfaces forged alloy steel bull/pinion gears for smooth matching, quiet running, and extended service life which is unique in the mud pump industry
• Balanced forged alloy steel crankshaft
• Alloy steel plate welded frame with CNC machining to ensure assembly accuracy
• Self-aligning packing to prevent leaks and extend service life
• Interchangeable components and parts with major mud pumps to facilitate repair and maintenance
• Optional 10G 3K or 20G 5K pulsation dampener, forged alloy steel 6-way strainer block

Model

HH F-500

HH F-800

HH F-1000

HH F-1300

HH F-1600

Bore x  Stroke (in)

6 ¾ x 7 1/2

6 3/4 x 9.0

6 3/4 x 10

7 x 12

7 x 12

Speed Rated (SPM)

165

150

140

120

120

Horse Power rated (HP)

500

800

1000

1300

1600

Gear Type

Herringbone

Gear Ratio

4.286:1

4.185:1

4.207:1

4.206:1

4.206:1

Lubricating

Pressure & splash

Suction Inlet

8" Flange

10" Flange

12" Flange

12" Flange

12" Flange

Discharge outlet

4" Flange x 5M

5" Flange x 5000 PSI API

Pinion Shaft (in)

5 ½

7

7 3/4

8 1/2

8 1/2

Keys (in)

1 ¼ x 1 1/4

1 3/4 x 1 3/4

2 x 2

2 x 2

2 x 2

Valve pots

API 5#

API 6#

API 6#

API 7#

API 7#

Valve Cover

Screw type

Cylinder Head

Screw Type

Liner Lock

Screw type, metal-metal

Weight (kg)

9,770

14,500

18,790

24,572

24,791

SPM

HP

Liner size (in) & working Pressure (psi)

6 ¾

6 1/2

6

5 1/2

5 1/8

4 3/4

4 3/8

4

1943

2200

2500

2872

3329

3900

4643

4900

Flow Rate (GPM)

160

853

547.52

485.00

426.30

371.30

320.12

272.77

229.24

189.41

150*

800

513.55

454.66

399.66

300.20

300.20

255.75

214.87

177.67

140

747

479.06

424.32

373.01

280.16

280.16

238.74

200.62

165.80

130

693

444.90

394.12

346.37

260.11

260.11

221.72

186.24

153.93

120

640

410.60

363.78

319.73

240.19

240.19

204.58

171.87

142.06

110

587

376.44

333.44

293.08

220.14

220.14

187.56

157.62

130.19

1

3.42

3.03

2.66

2.32

2.00

1.71

1.43

1.18

SPM

HP

Liner size (in) & working Pressure (psi)

6 3/4

6 ½

6

5 1/2

5 1/8

4 3/4

4 3/8

2343

2643

3014

3457

4000

4700

4900

Flow Rate (GPM)

150

1072

570.34

505.18

443.98

386.86

333.58

284.24

238.74

140*

1000

532.35

471.54

414.43

361.01

311.28

265.25

222.91

130

929

494.23

437.91

384.88

335.29

288.99

246.26

206.95

120

857

456.24

404.14

355.21

309.44

266.83

227.40

190.99

110

786

418.25

370.51

325.66

283.72

244.54

208.40

175.16

100

714

380.27

336.74

295.98

257.86

222.38

189.41

159.20

1

3.80

3.37

2.96

2.58

2.22

1.89

1.59

SPM

HP

Pump

Liner size (in) & working Pressure (psi)

7

6 3/4

6 1/2

6

5 1/2

5 1/8

F-1300

2643

2957

3343

3800

4357

4900

F-1600

3243

3643

4114

4672

4900

4900

Horse Power

Flow Rate (GPM)

F-1300

F-1600

130

1408

1733

665.04

593.15

525.36

461.78

402.30

346.90

120*

1300

1600

613.86

547.52

485.00

426.30

371.30

320.12

110

1192

1467

562.69

501.88

444.63

390.69

340.43

293.48

100

1083

1333

511.51

456.24

404.14

355.21

309.44

266.83

90

975

1200

460.33

410.60

363.78

319.73

278.44

240.19

1

5.12

4.56

4.04

3.55

3.09

2.67

Features:
• Designed and manufactured in conformity with API and ASME
• Forged/welded alloy steel or cast alloy steel shell
• Non-destructive tested and pressure tested
• Suitable for 500HP, 800HP, 1000HP, 1300HP, 1600HP mud pumps

Model

KB45

KB75

Size, gallon

10

20

Working pressure, psi

3000 or 5000

3000 or 5000

Flange size, API, 5000psi

4”

4”

Weight, lb

920

1760

Features:
• Designed and manufactured in conformity with API and ASME
• Forged high alloy steel
• No-destructive tested and pressure tested to 10,000 psi
• Suitable for 500HP, 800HP, 1000HP, 1300HP, 1600HP mud pumps

Model

LT55

Working pressure

5000psi

Strainer size

Dia. 4-1/2” x 8-1/2”

Connections: Side 1 connection

Stud, 6B 5-1/8”,5000psi, R44

Side 2 connection

Blind flange, 6B 4-1/16”, 5000psi, R39

Side 3 connection

Flange sub, 6B 4-1/16”, 5000psi, R39

Side 4 connection

4” weld flange, 6B 4-1/16”, 5000psi, R39

Side 5 connection

3” NPT flange, 6B 4-1/16”, 5000psi, R39

Side 6 connection

2” NPT flange, 6B 4-1/16”, 5000psi, R39

Weight, lb

1,600