Applicable industries: | oil production | Type of machine: | Petroleum machinery |
payment terms: | wire transfer | Showroom location: | not any |
size: | 4"X5-7/8", 4-1/2"X6-1/8" | Mechanical test report: | if |
Packaging Details: | Plywood enclosure. | port: | Tianjin |
type: | casing centralizer | use: | oil production |
product name: | casing centralizer | Supply capacity: | 20,000 pieces per year |
Certification: | API | Core component warranty: | 1 year |
Origin: | Tianjin, China (Mainland) | Health status: | new |
Core components: | casing centralizer | Video shipment inspection: | if |
Warranty: | 1 year | Marketing Type: | normal product |
Casing centralizers are used to protect sucker rods and reduce wear.
2.1. Super strong spring steel
2.2. ASTM A395 Ductile Iron, or equivalent International Serial Number.
2.3. Polyester centralizer
2.4. Aluminum alloy
3.1. Single or double bow without welding
3.2. Rigid type
3.3. Drum type
4″×5-7/8″, 4-1/2″×6-1/8″, 5″×61/2″, 5-1/2″×8-1/2″, 7″×8 -1/2″, 7-5/8″×9-1/2″ , 8-5/8″×10-5/8″, 9-5/8″×12-1/4″, 10- 3/4″×14-3/4″, 13-3/8″×17-1/2″, 16″×20″, 20″×26″