Spiral Blade Plastic Thermoplastic Solid Body Rigid Centralizer

• Certification: ISO 9001:2000, ISO 9001:2008
• Surface Treatment: Sand Blast
• Centralizer Type: Rigid
• Structure: Slider
• Material: Plastic
• Type: Centralizer
• Model NO.: 4 1/2"-20"
• Size: 4 1/2"-20"
• Sample: Available
• Color: Black
• Blades: Spiral /Straight
• ODM: Acceptable
• OEM: Workable
• Markings: Available
• Component: PA66+GF30
• Coatings: Teflon
• Transport Package: Wood Cases
• Specification: 4 1/2"-20"
• Trademark: zhongshi
• Origin: China
• HS Code: 84314310
• Production Capacity: 5000PCS/M

Product Description

Spiral Blade Plastic Thermoplastic Centralizer  
 
1.This centralizer is the option for ultimate friction reduction, offering field proven lower friction co-efficient leading to superior drag and rotational torque reduction. It extends the current well construction boundaries on ERD and highly deviated wells.


2.Features
? The tool is made from a high temperature high-pressure injection moulded polymer.
? It is available in BOS21 standard grade polymer composite for most low friction requirements as well as BOS22 self lubricating polymer composite for low friction water based mud applications.
? The tools are available in Spiral (22-25°) or Passive (5°) angle bladed. configurations. Both blade styles are watermelon shaped to pass through casing and multi-lateral windows, washouts and tight spots.










3. specifications for reference:
 
 

model	Hooping In-Dia.	Hooping Thickness	Hooping Height	Total Length	Max. Out-Dia.	Spring   Pieces
in	mm	mm	mm	mm	mm	pcs
5-1/2*8-1/2	142-148	3-5	90-120	650±50	225±5	5
7*9-5/8	181-186	3-5	90-120	650±50	255±5	6
7*8-1/2	181-186	3-5	90-120	650±50	235±5	6
8-5/8*12-1/4	223-228	3-5	90-120	650±50	330±5	8
9-5/8*12-1/4	250-255	3-5	90-120	650±50	330±5	8
10-3/4*12-1/4	274-276	3-5	90-120	650±50	330±5	9
13-3/8*17-1/2	342-347	3-5	90-120	650±50	450±5	11
18-5/8*24	476±1	3-5	90-120	600±50	610±5	12
20*26	510±1	3-5	90-120	600±50	660±5	12