API 7K Piston Assembly For BOMCO And RS F1600 Oil Rig Mud Pump
Product Overview
- The API 7K piston assembly is designed for use in BOMCO and RS F1600 mud pumps, providing reliable sealing and consistent performance in oil and gas drilling operations. Manufactured with precision-machined hubs and high-quality bonded rubber, it is capable of withstanding continuous high pressure and abrasive drilling fluids.
- Its robust design ensures stable fluid circulation and reduced leakage, helping to extend the service life of the mud pump while lowering maintenance costs. Built to meet international standards, this piston assembly delivers the durability and efficiency required for demanding drilling environments.
Supply Brand
3.5'', 4'', 4.5'', 5'', 5.25'', 5.75'', 6'', 6.25'', 7'', 7.25'', 7.5'', 8'', 8.5''
Brand |
Adaptable model |
Bomco |
F-500 |
F-800 |
F-1000 |
F-1300 |
F-1600 |
F-1600HL |
|
Brewster |
B-1000-T |
B-1100-T |
B-1300-T |
B-1600-T |
|
|
|
HONGHUA |
HHF-500 |
HHF-800 |
HHF-1000 |
HHF-1300 |
HHF-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 |
TPK2000 |
|
|
|
|
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 |
|
|
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 |
|
|
|
|
|
Other Available Mud Pump Spare Parts
Product Name |
General Description |
API Standard |
Common Sizes/Models |
Compatible Mud Pump Models |
Mud Pump Liner |
Bi-metal or ceramic liner for mud circulation |
API 7K |
4”–7” bore sizes |
F-series, W-series, 3NB-series, QDP-series, T-series, Emsco, National, Oilwell, Bomco etc. |
Piston & Piston Rod |
Rubber bonded piston with high-strength piston rod |
API 7K |
4”–7” sizes |
F, W, 3NB, QDP, T-series and interchangeable with major OEM brands |
Valve & Seat |
Interchangeable valve assemblies for fluid end |
API 7K |
#6, #7, #8 |
Compatible with all API standard mud pumps |
Fluid End Module |
Forged alloy steel module for fluid end |
API 7K |
F, W, 3NB, QDP, T-series |
Widely used in oilfield drilling rigs |
Crosshead & Extension Rod |
Precision machined for stable power transmission |
N/A |
Standard sizes |
F, W, 3NB, QDP, T-series |
Cylinder Head & Cover |
Heavy-duty head & valve cover for liner protection |
API 7K |
Standard API sizes |
Compatible with all API mud pumps |
Stuffing Box & Packing |
Sealing components to reduce leakage |
API 7K |
Standard packing sets |
F, W, 3NB, QDP, T-series |
Wear Plate & Guide Shoe |
Protects crosshead and guides rod alignment |
N/A |
Standard |
F, W, 3NB, QDP, T-series |
Crankshaft & Bearings |
Power end parts for reliable torque transmission |
N/A |
Standard F/W/3NB parts |
F, W, 3NB, QDP, T-series |
Complete Fluid End Assy |
Fully dressed fluid end assembly |
API 7K |
F, W, 3NB, QDP, T-series |
Interchangeable with OEM brands |