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Mud pumps
3NB-Series Mud Pump, F-Series Triplex Mud Pump, P-Series Triplex Mud Pumps,
Mud Pump Fluid end parts and Expendables (Power end parts, Fluid end module & spare parts, Fluid end expendables, Accessories & Tools)


Design Features of 3NB-Series Mud Pumps:

- The power end: The housing is welded steel-plate construction. It is stress-relieved after welding. The drive gears are involute type gears which allow smooth operation, high efficiency and long life. The crankshaft is a hollow one-piece steel casting. The power end is either splash or pressure lubricated.
- The fluid end: The suction and discharge flanges conform to ASA and API specifications.
- The piston rod is connected with an intermediate rod by means of clamps to realize quick assembly & disassembly.
- The valve seat bores have a bottom shoulders. The pistons and liners are lubricated and cooled by an independently spraying pump to have a longer service life.
- Versatility in expandables.

Basic Specifications of 3NB Mud Pumps:

Model 3NB500C 3NB1000C 3NB1300C 3NB1600C
Power KW(PS) 368 (500) 735 (1000) 956 (1300) 1176 (1600)
Strokes per minutes pm 95 110 120 120
Stroke mm 254 305 305 305
Gear ratio   3.82 3.833 3.81 3.81
Speed of driving shaft r/min 363 423 457 457
Max. working pressure MPa 30 35 35 35
Max .dia of liner mm 160 170 180 190
Dia. of suction pipe mm 254 305 305 305
Dia. of discharge pipe mm 100 100 100 100
Overall dimension(L×W×H) mm 4220×2640×2430 5170×2809×2530 5010×1942×1918 4450×2850×2077
Weight kg 15940 21450 23000 29700

 

F-Series Triplex Mud Pumps Design Features:

- F series mud pumps are in compliance with high technical specification and quality.
- The stroke length of F series mud pumps is greater. They can be used at small number of strokes per minute to prolong the service life of fluid end module expendables.
- Two kinds of lubricating mode (forced & splash) can ensure the efficiency of lubrication.
- F series mud pumps run smoothly and can meet the special requirements of customers during middle-deep drilling operations.
- It is small in size and reliable in operation. The suction valves and the discharge valves are interchangeable. And the main components of three cylinders and the fluid end modules are interchangeable.
- The fluid end modules of F series mud pumps have greatly improved the performance of triplex mud pumps. In addition
the unique design makes it easy to inspect quickly and to repair.

Basic Specifications of F-Series Triplex Mud Pumps:

Model ? F-500 F-800 F-1000 FB-1300 FB-1600 FC-2200
Max. input horsepower HP (kw) 500 (373) 800 (597) 1000 (746) 1300 (969) 1600 (1193) 2200 (1641)
Rated pump speed, spm 165 150 140 120 120 100
Max. fluid cylinder liner bore in. (mm) 6-3/4" (171) 6-3/4" (171) 6-3/4" (171) 7" (177.8) 7" (177.8) 8" (203)
Stroke in. (mm) 7-1/2"(191) 9"(229) 10"(254) 12"(304.8) 12"(304.8) 15"(381)
Hydrostatic test pressure of standard fluid cylinders psi (kg/cm2) 7500 (527) 7500 (527) 7500 (527) 7500 (527) 7500 (527) 7500 (527)
Ratio of gears   4.38:1 4.31:1 4.32:1 4.31:1 4.3:1 4.27:1
Suction connection, ASA-150 lb. R. J. flange in. 8? 10? 12? 12? 12? -
Discharge connection cross w/API-5000-lb. R. J. flange in. 4? 5? 5? 5? 5? -
Valve pot, API number   API 5 API 6 API 6 API 7 API 7 API 8
Weight-complete, less sheave lbs. 19,900 26.603 33,770 45,650 46,820 79,600
kg (9,027) (12,067) (15,318) (20,707) (21,238) (36,108)

 

 

P-Series Triplex Mud Pumps Design Features:

- P series mud pumps is in compliance with high technical specification and quality.
- It is compact in construction, light in weight, small in area, and high in effiiency. All kinds of drive units can be provided as per different conditions.
- P series mud pumps run smoothly and can meet the special requirements of customers during shallow & middle-deep drilling operations.
- There are five models for your reference. The input power is from 800HP (597kW) to 2200HP (1640kW).
- The fluid end modules of P series mud pumps have greatly improve the performance of triplex mud pumps. In addition the unique design makes it easy to inspect quickly and to repair.

Basic Specifications of P-Series Triplex Mud Pumps:

Model 8-P-80 9-P-100 10-P-130 12-P-160 14-P-220
Height, floor to center of Front inlet suction in. (mm) 10-3/4 (273) 13-1/4 (337) 13-1/4 (337) 16-1/2 (419) 19-7/8 (505)
Height, floor to center of discharge in. (mm) 35-1/4 (895) 38-1/4 (972) 39-1/4 (997) 45-1/4 (1149) 49-1/4 (1251)
Overall length over skids in. (mm) 161-5/8 (4105) 176-1/4 (4477) 186-5/8 (4740) 209 (5309) 218-1/4 (5544)
Width over frame in. (mm) 62-9/16 (1589) 67-1/8 (1705) 71-3/8 (1813) 75-5/8 (1997) 91 (2311)
Width over pinion shaft in. (mm) 93-7/8 (2384) 101-1/4 (2572) 107-1/4 (2724) 113-3/4 (2889) 125-3/4 (3194)
Height, floor to top of gear case in. (mm) 60 (1524) 64 (1626) 67 (1702) 75 (1905) 84-1/4 (2139)
Height over fluid cylinders in. (mm) 51-7/8 (1318) 54-7/8 (1394) 55-7/8 (1419) 62-15/16 (1599) 69-1/8 (1756)
Max. input horsepower HP (kw) 800 (597) 1000 (746) 1300 (969) 1600 (1193) 2200 (1640)
Rated pump speed, spm 160 150 140 120 105
Max. fluid cylinder liner bore in. (mm) 6 1/4 (158.8) 6 3/4 (171.5) 6 3/4 (171.5) 7 1/4 (184.2) 9 (228.6)
Stroke in. (mm) 8 1/2 (215.9) 9 1/4 (235) 10 (254) 12 (304.8) 14 (355.6)
Hydrostatic test pressure of standard fluid cylinders psi 10,000 10,000 10,000 10,000 11,250
kg/cm2 (703) (703) (703) (703) (791)
Ratio of gears 2.463 2.658 2.853 3.439 3.969 2.853
Suction connection, ASA-150 lb. R. J. flange in. 8 8 8 10 10
Discharge connection cross w/API-5000-lb. R. J. flange in. 4 5 5 6 6
Valve pot, API number MOD.6 MOD.6 MOD.6 MOD.7 MOD.8
Weight-complete, less sheave lbs. 26,970 33,200 42,550 54,700 82,000
kg (12,235) (15,060) (19,300) (24,810) (37,195)

 

Mud Pump Fluid end parts and Expendables
Kingrig provides a full line of replacement parts for most popular mud pumps worldwide, Include but not limited below:
- F-350/500/800/1000/1300/1600/2200, FB-1300/1600
- TEE, PAH, PZ-7, PZ-8, PZ-9, PZ-10, PZ-11,PXL
- T-500/800/1000/1300/1600
- W-440, W-446, W-1612, WH-2214
- 7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220

Power end parts
- Bull gear
- Pinion shaft
- Bearing
- Crankshaft
- Connecting & Extension rod
- Crosshead, Pin & Guide

Fluid end module & spare parts
- Fluid end module
- Threaded ring
- Lock cap
- Cylinder head
- Cylinder head plug
- Valve cover
- Valve guide
- Liner retainer
- Liner bushing
- Liner clamp
- Wear plate

Fluid end expendables
- Liner
- Liner gasket
- Piston
- Piston rubber
- Valve & Seat
- Valve spring
- Valve insert
- Piston rod
- Piston rod clamp

Accessories & Tools
- Pulsation dampener
- Bladder
- Discharge block
- Pressure gauge
- Suction manifold
- Relief valve
- Discharge manifold


For detailed info on the product or service, including its price and delivery terms, drop us a line in English or Russian at equipment@neftegaskadry.com or call at 007-495-542-0468 (English, Russian).



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