API Spiral Blade Nylon Composite Rigid Centralizer

• Material: Composite Plastic
• Application: Well Cementing
• Sample: Avaliable
• Centralizer Type: Rigid Centralizer
• Transport Package: Wooden Case
• Specification: 4-1/2" to 20"
• Model NO.: ZS83
• Trademark: ZS
• Origin: Henan
• HS Code: 8431
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Nylon Composite Centralizer
 

Features of Nylon Composite Centralizer:

Material: Nylon thermoplastic Polymer. It have lower friction coefficient than steel centralizers, only have 50%.

Nylon thermoplastic Polymer centralizers withstands high well bore temperature up to 200 degree.   

Reducing the drag force, flow area, increase maximum centralization and with high standoff.

Usage: well drilling

Size: 4 1/2" to 20" available. We accept custom size.

 

Specification of Nylon Composite Centralizer

Size(inch)	Inner Diameter(mm)	Outer Diameter(mm)	Height(mm)
13-3/8	343	400	130
10-3/4	276	308	120
9-5/8	247	308	120
7-5/8	197	243	120
7	180	212	120
5-1/2	143	213	120
5	130	151	120
4-1/2	117	148	100
4	104	118	80

Advantage of Nylon Composite Centralizer

1) Composite nylon rigid centralizers is designed to reduce drag and friction down hole it have lower friction factors, ultimate drag and rotational torque reduction, increased abrasion resistance for maximum stand-off. 

2) Composite nylon rigid centralizers withstands high well bore temperature up to 200 degree Celsius

3) Composite nylon rigid centralizers are well head friendly and have high impact with shock resistance, and Shock proof along with optimum tensile and yield strength. 

4) Composite nylon rigid centralizers are available in all sizes ranging from 4 1/2" to 20" for any hole combination.

5) Any special sizes are available on request.

We also have bow casing centralizers, the specification is as follows:

Model (in)	Hooping In-Dia. (mm)	Hooping thickness (mm	Total length (mm)	Max.Out-Dia (mm)	Amount of spring (mm)
5-1/2" x 8-1/2"	142-148	3-5	650±50	225±5	5
7" x 9-5/8"	181-186	3-5	650±50	255±5	6
7" x 8-1/2"	181-186	3-5	650±50	235±5	6
8-5/8 x 12-1/4"	223-228	3-5	650±50	330±5	8
9-5/8 x 12-1/4"	250-255	3-5	650±50	330±5	8
10-3/4 x 12-1/4"	274-276	3-5	650±50	330±5	9
13-3/8"x17-1/2"	342-347	3-5	650±50	450±5	11
18-5/8"x24"	475-477	3-5	600±50	610±5	12
20"x26"	509-511	3-5	600±50	660±5	12

Your inquiry is welcomed!!!