| Customization: | Available |
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| After-sales Service: | Online Service |
| Warranty: | 12 Month |
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JX PETRO no-dent standard polished rod clamp is manufactured strictly in accordance with Oil and Gas Industry ISD 10428 and API Spec 11B. No-dent standard polished rod clamp is suitable for the standard polished rods that the nominal diameters from 22mm to 38.1mm, which can meet the requirements of different pump depths, polished rod sizes and loads. JX PETRO oilfield rod clamp manufacturer according the the requirement of customer can produce JX PETRO no-dent polished rod clamp that the nominal diameter and dimension accuracy are not standard. JX PETROpolished rod is no dent, can effectively reduce the damage to the polished rod and the packing of stuffing box. If the viscosity of crude in the well is high, and the impact happens due to the down stroke lag of polished rod, JX PETRO polished rod clamp manufacturer recommends to change a clamp of larger working load or use two clamps of same model and same load to increase working load.
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Material of Clamps |
AISI1045 (45#steel), AISI1536M (35Mn2A), AISI1526/1526M (25MnVA) |
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Craft of Process |
Ductile Iron/Precision Casting, Forging Parts |
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Mechanical Properties |
Hardness Scale:190HB-300HB |
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Rated Workload |
Each polished rod clamp design shall have a stated maximum load rating. |
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Clamp Type |
As per stated workload: type WL12000, type WL 16000,type WL18100
As per structures: Single Bolt, Two Bolts, Three Bolts |
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Clamp Sizes |
7/8" (22mm), 1" (25mm), 1-1/8" (29mm), 1-1/4" (32mm), 1-3/8" (35mm), 1-1/2" (38mm) |
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Suitable for polished rod size: |
7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2" |
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Polished rod work load |
78.5KN(8010kgf)~ 178KN(18160kgf) |
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TECHNICAL INFOS FOR STANDARD POLISH ROD CLAMPS |
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Type |
Specification |
Workload |
Weight |
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WL12000 |
7/8 in (22.23mm) |
78.5KN(8010Kgf) |
5.6kg |
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1 in (25.4mm) |
100KN(10200Kgf) |
5.5kg |
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1-1/8 in (28.6mm) |
118KN(12041Kgf) |
5.5kg |
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WL16000 |
1 in (25.4mm) |
118KN(12040Kgf) |
7.3kg |
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1 1/8 in (28.6mm) |
157KN(16020Kgf) |
7.2kg |
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1 1/4 in (31.8mm) |
157KN(16020Kgf) |
7.1kg |
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WL18100 |
1-1/8 in (28.6mm) |
178KN(18160Kgf) |
7.2kg |
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1 1/4 in (31.8mm) |
178KN(18160Kgf) |
10.35kg |
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1 3/8 in (34.93mm) |
178KN(18160Kgf) |
10.20kg |
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1 1/2 in (38.1mm) |
178KN(18160Kgf) |
10.05kg |
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