Description
Fluid End Module
API 7K Mud Pump Fluid End Module Manufacturer
Shandong Hydril supplies high-quality mud pump fluid end modules for drilling rigs, well servicing equipment, and oilfield pumping systems. Our fluid end modules are designed as direct replacements for major mud pump brands and are manufactured according to API 7K requirements.
The fluid end module is one of the most critical pressure-bearing components of a triplex mud pump. It converts the mechanical movement from the power end into high-pressure fluid circulation through suction and discharge operations.
Our fluid end modules are widely used in drilling operations, workover rigs, and oilfield maintenance applications.
Product Features
High Strength Forged Alloy Steel Construction
Fluid end modules are manufactured from premium alloy steel materials, including:
- 35CrMo
- 40CrMnMo
- 4130 / 4135 alloy steel (customized)
The forging process improves mechanical strength, fatigue resistance, and service life under high-pressure drilling conditions.
High Pressure Performance
Available pressure ratings:
- 5,000 PSI
- 7,500 PSI
- 10,000 PSI
Each module is manufactured with strict quality control procedures including:
- Ultrasonic testing
- Hardness inspection
- Dimensional inspection
- Pressure testing
Direct Replacement for Major Mud Pump Brands
Our fluid end modules are interchangeable with many international mud pump models, including:
- National Oilwell (NOV)
- Gardner Denver
- EMSCO
- Oilwell
- Ideco
- Honghua
- BOMCO
- Drillmec
- Weatherford
- TSC
- Wirth
- Rongsheng
- LS National camtop-oilfieldtools.com
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Mud Pump Fluid End Module |
| Application | Triplex Mud Pump |
| Material | 35CrMo / 40CrMnMo Alloy Steel |
| Pressure Rating | 5,000 – 10,000 PSI |
| Manufacturing Standard | API 7K |
| Process | Forging + CNC Machining + Heat Treatment |
| Inspection | NDT / Ultrasonic Testing |
| Service | OEM Replacement & Customized Manufacturing |
Available Mud Pump Models
We manufacture replacement fluid end modules for:
BOMCO Mud Pumps
- F-500
- F-800
- F-1000
- F-1300
- F-1600
- F-1600HL
Honghua Mud Pumps
- HHF-500
- HHF-800
- HHF-1000
- HHF-1300
- HHF-1600
- HHF-1600HL
EMSCO Mud Pumps
- F-350
- F-500
- F-650
- F-800
- F-1000
- FB-1300
- FB-1600
Gardner Denver / PZ Series
- PZ-7
- PZ-8
- PZ-9
- PZ-10
- PZ-11
NOV / National Series
- 7-P-50
- 8-P-80
- 9-P-100
- 10-P-130
- 12-P-160
- 14-P-220
Manufacturing Process
Our fluid end module production includes:
- Forging of alloy steel blank
- Heat treatment
- CNC precision machining
- Thread machining
- Non-destructive testing
- Surface finishing
- Final inspection
This ensures reliable performance under continuous high-pressure drilling operations.
Applications
Fluid end modules are used for:
- Oil & gas drilling rigs
- Land drilling operations
- Offshore drilling equipment
- Workover rigs
- Well servicing pumps
- Mud circulation systems
Why Choose Shandong Hydril Fluid End Modules?
✔ API 7K compliant manufacturing
✔ OEM replacement capability
✔ Compatible with global mud pump brands
✔ High-strength forged alloy steel
✔ Competitive China manufacturing cost
✔ Export experience worldwide
✔ Customized drawings and part numbers available
Request a Quote
Send us your mud pump model, OEM part number, drawing, or required pressure rating. Our engineering team can provide the correct replacement fluid end module.
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