National Oilwell Varco, 9-P-100, Triplex Mud Pumps, 1,000 HP, 9 1/4 in Stroke, 5,000 psi Max, 2 Units

Overview

1. Condition: used (year, hours and driver not given yet).

Rated Performance

1. Rated at 1000 input horsepower (746 kW (1,000 hp)) at 150 strokes per minute.

2. Stroke 9 1/4 in (235 mm (9.3 in)).

3. Maximum input horsepower 1000 (746 kW (1,000 hp)).

4. Rated pump speed 150 spm.

5. Pinion speed 399 rpm.

Dimensions

1. Height floor to center of front inlet suction 13 1/4 in (337 mm (13.3 in)).

2. Height floor to center of discharge 38 1/4 in (972 mm (38.3 in)).

3. Overall length over skids 176 1/4 in (4477 mm (176.3 in)).

4. Width over frame 67 1/8 in (1705 mm (67.1 in)).

5. Width over pinion shaft 101 1/4 in (2572 mm (101.3 in)).

6. Height floor to top of gear case 64 in (1626 mm (64 in)).

7. Height over fluid cylinders 54 7/8 in (1394 mm (54.9 in)).

8. Weight complete less sheave 33,200 lb (15,060 kg (33,200 lb)).

Fluid Connections

1. Suction 8 in ASA-150 lb R.J. flange.

2. Discharge cross 5 in API-5000 lb R.J. flange.

Capacity

1. Maximum liner bore 6 3/4 in (171.5 mm (6.8 in)).

2. Hydrostatic test pressure of fluid cylinders 10,000 psi (703 kg (1,550 lb)/cm2).

Mechanical

1. Fluid cylinder steel, 2-piece interchangeable modular design.

2. Valves API Mod. 6.

3. Gear type relieved herringbone.

4. Gear ratio 2.658:1.

5. Main bearings 2 double row tapered roller.

Discharge Pressure

1. Maximum discharge pressure 5,000 psi with 4 1/2 in or 4 in liners.

2. 2,395 psi with 6 3/4 in liners.