Main Products: Petroleum Equipments
HOT!!! API Oilfield Rotary BOP
USD $2,000 - $3,500,000 /Set
Min.Order:1 Set
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Sinotai Petroleum Equipment Co., Ltd.
Credit Member 4 years 
Business Type: Trading Company
Shandong ChinaMain Products: Petroleum EquipmentsProduct Details
Rotary BOP
13 5/8” – 1500psi/3000psi rotary BOP is a type of well control equipment used in underbalanced drilling.
The major parts include: shell, locking assembly, rotary assembly and drill pipe actuator assembly. They fall into two types: BOPs with single packing unit and double packing unit respectively.
1.It adopts double packing unit or single packing unit
2.The rotary dynamic sealing part adopts quick stripper cases
3.Bearing are lubricated by force.
4.The cooling system realizes circular cooling to the upper dynamic parts
5.It adopts modular designs.
Specification:
Maximum static seal pressure | 21mpa(3000psi) |
Maximum dynamic seal pressure | 10.5mpa(1500psi) |
Maximum rotational speed | 120rpm |
Base pipe bore size | Φ179.4mm(7 1/16”) |
Outer diameter of rotary assemble | Φ456mm(17 19/20”) |
Maximum seal size | 5 1/4”hexagonal drilling pipe+ 5” drill pipe(with 18°/35°joint) |
Work medium | Drilling fluid, crude oil, natural gas |
Temperature rating for metallic material | To(-18°~121°) |
Bottom connection | 13 5/8”-5000psi 6b bx160flanged |
Side outlet connection | 7 1/16”-5000psi 6b r46 flanged 21/16”-5000psi 6b r24flanged |
Lubrication system maximum working pressure | 16mpa(2300psi) |
Locking system rated working pressure | 4mpa(580psi) |
Cooling circulation system working pressure | 0.8mpa(110psi) |
Power | 380v/50hz |
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