Gaomi Eastland Oilwell Machinery Co.,Ltd
Piston
Eastland offers a full line of API taper pistons both for duplex and triplex mud pump. We have right options for your applications with versatile options of replaceable rubbers, urethane or bonded urethane pistons.
Bonded Urethane Piston
These pistons are constructed of urethane bonded to a solid metal hub, Double durometer urethane is designed to provide optimum performance in oil base or water base mud and high drilling pressure.
● Designed with harder, denser polyurethane construction
● High pressure mud pump service
● Maximum operating temperature is 180 ℉
● Extended service life
Replaceable Urethane Piston
These pistons are constructed of replaceable urethane mounted to a solid metal hub which is designed for high temperature drilling mud.
● Rated for all drilling conditions
● Maximum operating temperature is 230 ℉
● High pressure mud service
● Extended service life
Replaceable Rubber Piston
Replaceable rubber pistons are made with nitrile rubber to resist extrusion and abrasion. These pistons are fully interchangeable with most other manufactures products. Available
sizes are from 3″through 7-1/2″

Gaomi Eastland Oilwell Machinery Co.,Ltd

We've been making and exporting mud pump pars to all over the world since last 10 years.The united states, Canada, Mexcico,Colombia,Venezuela,SouthAsia, Middle East Area(Iran,Kuweit,Libya,Iraq),India,European countries are our markets.

Our main products:

Mud Pump Fluid End Expendables & Spare Parts

Liner: hy-chrome liner, zirconia liner, ceramic liner, chrome-plated liner, hardned liner

Piston: nitrile rubber piston, supreme piston, polyurethane piston, urethane bonded piston, green duo piston, blue lightning piston, white lightning piston

Valve & Seat: three-web valve seat, four-web valve seat, full open valve seat, Bomco type valve seat, NOV valve seat, Mission valve seat, Southwest valve seat

Pulsation Dampener: KB45,KB75,PD45,PD55,K10,K20

Module: “I” shaped module, “L” shaped module, suction module, discharge module

Spare parts: Upper and lower Valve Guide, Liner Gasket, Piston Rod, Rod Clamp, Valve Cover, Valve Cover Seal, Cylinder head, Cylinder Head Gasket, Cylinder Head Flange/Threaded Ring, Alignment Ring, Wear Plate, Cylinder Head Plug,

Liner Flange, Liner Lock, Mud Baffle

Mud Pump Power End Parts

Pony Rod/Extension Rod, Stuffing Box, Stuffing box Seal Parts, Crosshead, Crosshead Guide, Crosshead Pin, Crosshead Bearing, Connection Rod, Bull Gears, Pinion Shaft, Pinion Shaft Bearing/Bearing Carrier/Oil Seal Gasket/, Crank Shaft, Crank Shaft Bearing/Bearing Carrier, Eccentric Bearing, Inner/outer Race Retainer, Gauges, Oil Lubrication Pump, Mud Pump Transmission Belt Pulley/V-belt

Mud Pump Model:

Bomco: F-500, F-800, F-1000,F-1300, F-1600,F-1600HL, F-2200HL

Brewster: B-1000-T, B-1100-T, B-1300-T, B-1600-T

HONGHUA: HHF-500, HHF-800, HHF-1000,HHF-1300,HH F-1600,HHF-1600HL, HHF-2200HL

Emsco: F-350,F-500,F-650, F-800, F-1000,FD-1000, FB-1300, FB-1600, FA-1600, FA-1300, FC-1600, FD-1600,FC-2200D-300/500, D-175,D-225,D-375, D-500,D-550,DA-500,DB-500,D-700,DA-70,DB-700,DC-700,DA-850,DB-850,DC-850,D-1000,DB-1000,DC-1000,D-1000-A,D-1350,D-1650

National: 7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220,JWS-165-L, JWS-340, JWS-400,C-250,C-350,K-380,K-500-A,G-700,K-700,N-1000,N-1300,N-1600

Oilwell: 350-PT,A-650P-T,A-850-PT, A-1100-PT, A-1400-PT,A-1700-PT,HD-1400-PT,HD-1700-PT

612-P, 212-P,214-P,218-P,700-P,816-P,818-P,1000-P

Ideco: T-500, T-800, T-1000, T-1300, T-1600,MM-450,MM-500-F,MM-600-A,MM-700-F,MM-1000

Gardner Denver: PZ-7, PZ-8,PZ-9,PZ-10, PZ-11, FK-FXK, FY-FXD, FD-FXX, FG-GXG, FG-FXG, KG-KXG, FQ-FXQ, FF-FXF, FF-FXP,TGE,TGF,TGH,PAH-275

LS National Mud Pumps: 3NB-500C, 3NB1000C, 3NB1300C, 3NB1600

Wirth Mud Pump: TPK1000, TPK1600, TPK 2000

Russian Pumps:UNBT-950, UNB-600, 8T-650, UNBT650, NBT600, UNB1180, UNB1180L,

WEATHERFORD/Ellis Williams:MP-5,MP-8,MP-10,MP-13,MP-16, E-447, E-2200, W446, W440

Drillmec: 7TS-600,8T-800,9T1000,10T-1300, 12T1600,14T-2200,10D2C, 8D1S

Upetrom: 3PN-1000, 3PN-1600, 3PN-1300, 3PN-2000

OPI: 350-D,350-GD,500-DC,700-HDL | 1000-HDL

Lewco/Ewco:W-250-C,WH440,W446,W600,WH600,WH770,W1100,WH1312,W1612,W1712,W2000,W2214,W2215

American Block: K800,K1000,K1300,K1600,K2200

Brewster: B-1000-T,B-1100-T,B-1300-T,B-1600-T

Loadmaster: LSF-500, LSF-800, LSF-1000, LSF-1300, LSF-1600

Soilmec: 7T500,7T508,8T650

Dragon: 440HP,660HP

GASO/Wheatly:1550,1560,1563,1654,1742,1753,1874,1849,1860,2652

Great American: GA-550,GA-750

TFI:BH-800, F-500, F-800, F-1000,F-1300, F-1600

TSC: WF-400,WF-450,WF-700,WFU-750,WF-1000,WF-1300,WF-1600,WF-2000,WF-2200

We embrace all opportunities in all kinds of ways f cooperation and will give back with out quality products and service! It is always our goal to be your trustable cooperator and reliable friend!