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API Four Wheels Roller Centralizer for Sucker Rod

Available for enquiry 0.0 · 0 reviews
USD

$ 70.00 70.0 USD $ 70.00

Not Available For Sale

Minimum order quantity: 10 Units

Key attributes

View all
Machinery test report
Provided
Video outgoing-inspection
Provided
Warranty
1 Year
Core components
roller stem
Place of origin
China, Henan
Size
16-25mm
Product description

sucker rod

1. Roller Centralizer should be installed

1) On the first two or three rods above the bottom hole pump.

2) Intermittently throughout the rod string where wear is indicated on rods or tubing.

3) Where known hole deviation occurs.

4) On the first two or three rods below the stuffing box.

2. Tech Parameter

SpecificationDIMENSIONS(INCH)
DiameterLengthLength of the groove
5/8''ROD/2-3/8''TUBING1.50271.80
3/4''ROD/2-3/8''TUBING1.50271.80
5/8''ROD/2-7/8''TUBING1.50272.25
3/4''ROD/2-7/8''TUBING1.50272.28
7/8''ROD/2-7/8''TUBING1.625272.28
1''ROD/2-7/8''TUBING2.0292.28
3/4''ROD/3-1/2''TUBING1.50312.75
7/8''ROD/3-12''TUBING1.625312.75
1''ROD/3-1/2''TUBING2.0312.75

3. Temperature Caution

Standard models are for applications in wellbore temperature up to 175°F. (fitted with glass-fiber reinforced nylon 6 wheels), For service in higher temperature, Special metal wheels are used.

4. Materials

Guide/Coupling Body

Standard guide/coupling bodies are machined from 35CrMo.

Special Material

Other metals such as steel are available on Special 'order to meet some

specifications for extra strength and/or corrosion resistance

Wheel and Roll Pins

Wheels are set on stainless Steel journals and roll pine, Standard wheels, for applications up to 175°F are made of glass-fiber reinforced nylon 6

5. Parts of roller centralizer for sucker rod

NOPART NONAMEQTYMATERIAL
1RG-01Wheel4Glass-fiber Reinforced Nylon 6
2RG-02Roll pin4Stainless steel
3RG-03Coupling body135CrMo

Wheeled rod guides centralize the rod string and reduce friction during stroking, and also reduce wear on sucker rods and tubing.

Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 10 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    25 days

  • Step 3

    Packaging and dispatch

    Packaging details are available on request.

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 14 fields
Machinery test report
Provided
Video outgoing-inspection
Provided
Warranty
1 Year
Core components
roller stem
Place of origin
China, Henan
Size
16-25mm
Standard
API&ISO
Material
Carbon steel and nylon
Model size
Full size
After Warranty Service
Video technical support
Local Service Location
None
Selling Units
Single item
Single volume
0 cm3
Single gross weight
0.0 kg
Lead time
25 days
Minimum order
10 Units

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