MZ-9 Drilling Mud Pump


Model MZ-9 Drilling Mud Pump is a horizontal triplex single acting piston pump by using American Technology and API Standards.
MZ-9 Specification
Maximum Input 1000 HP ( 746 kw )
Stroke Length 9” ( 229 mm )
Maximum RPM 130 RPM
Gear Ratio 4.48 : 1
Jack Shaft Speed 582
Piston Load 101,550 Lbs ( 36, 062 kg )
Weight 44, 052 Lbs ( 20, 000 kg )
MZ-9 Specification
Liner Diameter Displacement Max Pressure
Inch mm Gal/rev L/rev Gal/min L/S PSI Mpa
7 178 4.5 17.03 585 36.9 2639 18.2
6.5 165 3.88 14.69 504 31.8 3060 21.1
6.25 159 3.59 13.59 466 29.4 3310 22.8
6 152 3.3 12.49 430 27.1 3592 24.8
5.5 140 2.78 10.52 361 22.8 4274 29.5
5 127 2.29 8.67 298 18.8 5000 34.5
4.5 114 1.86 7.04 242 15.3 5000 34.5
4 102 1.47 5.56 191 12.1 5000 34.5
LSF-1300/1600
LSF-1300/1600 drilling pump is a horizontal triplex single-acting piston pump, and consists of two main parts: Power end and fluid end. It is characterized by advanced structure, small volume, high reliablility, better interchangeability, and easy maintenance. The consumable accessories, bearings, sealing parts, and technical parameters
of this pump are as the same as EMSCO F type pumps.
NO. Parameters Parameters of F1300
Drilling Pump		 Parameters of F1600
Drilling Pump
1 Form Horizontal Triplex Single-acting Piston Pump
2 Rated Input Power kw (hp) 960(1300) 1180(1600)
3 Rated Strokes 120SPM
4 Stroke Length x Max.
Cylinder Liner Diameter		 305 x 180mm ( 12" x 7.0867" )
5 Gear Type Herringbone Tooth
6 Gear Ratio 4.206:1
7 Lubrication Positive and Spray Lubrication
8 Suction Connection Size 12" Flange ( ~305mm )
9 Discharge Connection Size 5 1/8" Flange 5000# API ( 1300mm Flange 35 Mpa )
10 Pinion Shaft Diameter
and Extension Length		 215.9 x 337mm ( 8 1/2" x 13 1/4" )
11 Key Connection Size 50.8 x 50.8mm ( 2" x 2" )
12 Valve Chamber Size API 7#
13 Outline Dimensions
( L x W x H )		 4615 x 3260 x 2004mm
181 11/16" x 128 3/8" x 78 7/8"
14 Base W x L 1880 x 4426mm ( 74" x 174 1/4" )
15 Pump Weight 25850/56959Ib 26100kg/57540Ib


F - 500 Mud Pump
Specifications

1. Model

Horizontal triplex single acting piston pump

2. Input Power Rating

(500 hp) 368 KW

3. Speed Rating

165 SPM

4. Stroke

191 mm (7.5”)

5. Max. Bore

170 mm (6 3/4”)

6. Gear Ratio

4.286:1

7. Pinion shaft Size

Ø139.7 (5 1/2”)

8. Suction Inlet

8” Flange

9. Discharge Outlet

4” Flange  5000# API

10. Total Length

3035 mm

11. Total Width (incl. discharge screen assembly)

3167 mm

12. Total Height (excl. discharge dampener)

1248 mm

13. Total Weight (excl. completed tool kit)

9770 kg

14. Liner size, Displacement and Pressure:

Bore (in)

6 3/4

6 1/2

6 1/4

6

5 1/2

5

4 1/2

4

Displacement (g/m)

582

516

453

395

340

290

243

201

Pressure (Psi)

1328

1500

1700

1957

2271

2657

3171

3828

Notes:

  1. Based on 90% mechanical efficiency, 100% coefficient of fullness and 100% volumentric efficiency.
  2. Pressure corresponding to liner size (bore, British system) is calculated on rated input power 1000 hp (British system).
  3. British horsepower = 1.014 metric horsepower

Specifications of liner and piston shall be determined by buyer.

The following options shall be made by Buyer

  1. Connecting pipe
  2. Spraying pump assembly
  3. Right-angle elbow
  4. Crossover sub
  5. Pressure gauge
  6. Relief valve