2500 Supreme Mission Centrifugal Pump Mechanical Seal Kit Tungsten Carbide Replacement for NOV 648414308
2500 Supreme Mission Centrifugal Pump Mechanical Seal Kit
Tungsten Carbide Construction | NOV P/N 648414308 | OEM Replacement
Product Overview
This mechanical seal kit is precision-engineered for the Mission 2500 Supreme centrifugal pump, widely used in oil and gas drilling mud circulation systems. Manufactured with premium tungsten carbide seal faces, this kit delivers exceptional wear resistance and extended service life in abrasive drilling fluid environments. As a direct OEM replacement for NOV part number 648414308, it ensures perfect fitment and reliable performance.
Key Features
- Premium Tungsten Carbide Construction: Superior hardness and wear resistance for prolonged service life in abrasive slurry applications
- Precision Machining: CNC-machined to exact OEM specifications for guaranteed fit and seal integrity
- Direct OEM Replacement: Designed as a drop-in replacement for NOV P/N 648414308 without modification required
- High-Temperature Stability: Maintains sealing performance under elevated operating temperatures common in drilling operations
- Corrosion Resistant: Tungsten carbide faces resist chemical attack from drilling fluid additives
Technical Specifications
| Pump Model | Mission 2500 Supreme Centrifugal Pump |
| Part Type | Mechanical Seal Kit |
| Seal Face Material | Tungsten Carbide |
| OEM Part Number | 648414308 |
| Manufacturer | NOV (National Oilwell Varco) |
| Application | Drilling Mud Circulation Pump |
| Seal Type | Single Mechanical Seal |
| Compatible Fluid | Drilling Mud / Slurry |
Applications
- Oil and gas drilling rig mud circulation systems
- Mission 2500 Supreme centrifugal pump maintenance and overhaul
- Drilling fluid transfer and processing equipment
- Well service pump systems
Packaging & Delivery
Each mechanical seal kit is carefully packaged in an export-grade wooden case with waterproof lining and shock-absorbing foam to ensure safe transit. Standard delivery time is 10-15 working days. Express shipping options available upon request.
OEM & Custom Manufacturing
We specialize in manufacturing replacement parts for Mission, NOV, and other major oilfield equipment brands. Our engineering team can reverse-engineer and manufacture mechanical seal kits for various pump models. Custom material specifications and dimensional requirements are welcome. Contact us with your drawings or sample parts for a competitive quotation.
Frequently Asked Questions
1. Who are we?
Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries, such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake, Solids Control Equipment, Drilling and Fishing Tools, Wellhead Control Equipment, Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.