API Standard China Manufacturer Parts Piston F500/F800/F1000/F1300/F1600/Pz8/Pz9/Pz10 etc
Product Description
The mud pump piston assembly is one of the main parts of the hydraulic end system of the mud pump.The discharge pressure of the mud pump is generated by reciprocating linear motion of the piston assembly in the piston.Piston assembly by the piston core, rubber, spring, pressure plate, etc.
Our mud pump pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons. And the valve rubber is easy to install.
| Mud Pump Piston Model | ||||||||
| BOMCO | F-500 | F-800 | F-1000 | F-1300 | F-1600 | F-1600HL | F-1600L | F-2200HL |
| Hong Hua | HHF-500 | HHF-800 | HHF-1300 | HHF-1600 | 3NB-1600F | 5NB-1600 | 5NB-2400 | |
| EMSCO | F-500 | F-800 | F-1000 | F-1300 | F-1600 | FD-1000 | FC-2200 | FB-1300 |
| Gardner Denver | PAH | P7 | P8/9 | P10/11 | PXL | PX-11 | PZL | PY-FXD |
| National | 7-P-50 | 8-P-80 | 9-P-100 | 10-P-130 | 12-P-160 | 14-P-200 | 14-P-220 | N-1000/1300 |
| Oilwell | A-850-PT | A-1100-PT | A-1400-PT | A-1700-PT | ||||
| TSC | WF-500 | WF-800 | WF-1000 | WF-1300 | WF-1600 | WF-2000 | WF-2200 | |
| IDECO | T-500 | T-800 | T-1000 | T-1300 | T-1600 | |||
Mud Pump Valves and Seats:
We manufacture and offer 5 different styles of valves & seats as per API standard to fit your
drilling needs, suiting to almost all popular mud pumps in the world. The stem guided valve and
seat and the wing guided valve and full open seat offers many advantages for today's higher
pressures and faster drilling operations: The Stem Guided valve and seat and the Wing Guided
valve and full open seat offers many advantages for today's higher pressures and faster drilling
operations.
Stem-guided valve & Tri-arm seat
Features- greater fluid flow than four-arm seats, as well as it features an extra wide metal to
metal seal on the valve flange, . The serrated upper surface on the valve gives a longer non-
breathing seal between valve body and insert while the rigid seat cross-arms give greater
strength and positive sealing. The strong, thick, valve knock off nut holds the insert tightly
reducing flex and breathing which lessens the chance of foreign matter getting between valve
and insert.
Stem-guided valve & Cross-arm seat
Features: An extra wide metal to metal seal on the valve flange. The serrated upper surface on
the valve gives a longer non-breathing seal between valve body and insert while the rigid seat
cross-arms give greater strength and positive sealing.
The strong, thick, valve knock off nut holds the insert tightly reducing flex and breathing which
lessens the chance of foreign matter getting between valve and insert.
Three-wing guided valve & Full open seat
Three-wing guided valves and full open seats features greater fluid flow than four-wing valves,
the unibody forged valve features greater strength than traditional welded-wing valve.
Innovative unibody valve design eliminates snap rings, plates or keepers providing.
Four-wing guided valve & Full open seat
We offer two style of Four-wing guided valves and full open seats which feature greater fluid
flow through the full open seat. The full open seat provides easier valve maintenance and seat
pulling, in valve-over- valve fluid ends.
Innovative unibody Four-wing guided valve & Full open
Seat valve design eliminates snap rings, plates or keepers providing reduced maintenance by
snap-on valve inserts and easy installation. This combination will handle lost circulation material
better than most conventional style valves and seats while the seating angle greatly improves
flow characteristics and the heavy-duty load bearing capacity greatly improves service life.
The unibody forged Four-wing guided valve & Full open
Seat features greater strength than traditional welded-wing valve. Innovative unibody valve
design eliminates snap rings, plates or keepers providing reduced maintenance by snap-on
valve inserts and easy installation.
Our mud pump pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons. And the valve rubber is easy to install.
Type | Hub Material | Cup Material | Hub surface treatment | Size |
| Bonded pistons, Replaceable pistons | Forged by 45# steel , 40Cr with hardening and tempering | Urethane NBR rubber | Phosphating & by Oxidizing | 3-8'' |
| Description | Temperature Range | Pump Pressure | Abrasion | Drilling Fluid |
| NBR | -40~100 °C | 5000PSI(35Mpa) | Not Bad | Water base |
| -40~210 °F | ||||
| polyurethane | -40~85 °C | 5000PSI(35Mpa) | Excellent | Water base & Oil base |
| -40~185 °F | ||||
| HNBR | -50~150 °C | 7500PSI(52Mpa) | Good | Water base & Oil base |
| -58~300 °F |
Company profile
Hebel Xinhuafa Petroleum Machinery Co. LTD was established in 2006,with 5000m2 plant.The company focuses on R&D of mud pump fittings and several R&D results were horned with awards as well as patented for invention. The company is engaged in product design, manufacturing and service on all the quality oilfield replacement parts, including mud pump fluid end parts including Fluid end modules, liners, pistons, valves,&seats, extension rods, piston rods, valve covers etc.
The company holds a professional technical team and is equipped with advanced machineries,improving the technical skills and updating product quality,
Our products are certified by ISO9001 quality control. We supply products not only our oilfields company of domestic, but also dozens of countries all over the world, such as USA, Russia, Indonesia and Iran. With several years' persistence, we are widely accepted as a professional supplier of high quality mud pump cylinder liners and other parts in fluid end modules.
We are professional manufacturer and exporter of Mud Pump & Parts for 20 years. And we can supply you whole set on flat which suitable for oilfields in any worse environment outside. All are tested and can work well stable without monitoring. Parts also can be supplied to all pumps. All items are manufactured to API 7K quality standards.
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